Sensor Signal Conditioning Brochure 201405

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pink is the new green enabling energy efficient solutions

ZMDI Sensor Signal Conditioning Multi-Market Sensing Platforms and Mobile Sensing by ZMDI Over 50 Years of Proven Reliability Designing Semiconductor Solutions

Contents ZMDI, a leading-edge company providing advanced multi-market sensing platform ICs: Resistive Sensor Signal Conditioners (SSCs) • ZSC31010 • ZSC31014 • ZSC31015 Resistive Automotive AEC-Q100-Qualified SSCs • ZSC31050 • ZSC31150 • ZSSC3015 • ZSSC3131 • ZSSC3135 • ZSSC3136 • ZSSC3138 • ZSSC3154 • ZSSC3170 Capacitive SSCs • ZSSC3122 • ZSSC3123 ZMDI, a strong partner for mobile sensing • ZSSC3016 • ZSSC3026 • ZSSC3027 • ZSSC3036 • ZOPT3100

Energy Efficient Mixed Signal Solutions Zentrum Mikroelektronik Dresden AG (ZMDI) is a global provider of high-performance, energyefficient analog and mixed-signal semiconductors and application-specific ICs. Innovation-driven and customer-focused, we enable IC solutions that reduce fuel consumption and CO2 emissions to help protect the environment. Our products range from very low-power SSCs for mobile applications to rugged AEC-Q100-qualified ICs that expedite automotive product design by providing advanced sensor-signal conditioning and configurability while minimizing power consumption.

Our sophisticated calibration and configuration techniques significantly reduce external component count and time-to-market for products that meet new emission-reduction standards.

For over 50 years, we have offered our customers high-quality products and services at great value.

Our high performance products and excellent application support have earned us our customers’ trust and built long-term partnerships with market leaders. ZMDI’s solutions enable our customers to create the most energy-efficient products in sensors, power management, and lighting.

Typical applications include measurement of pressure, temperature, strain, torque, proximity, displacement, angle, humidity, altitude, fluid level, flow, weight, and sensor aging.

ZMDI - Making a positive impact As a result of ZMDI’s leadership in energy-efficient solutions for automotive, industrial, and mobile applications, we have been honored with prestigious awards.

We were selected as a finalist in the EE Times and EDN Annual Creativity in Electronics (ACE) Awards 2014 for the category ”Energy Technology Award“ for our ZSSC1956 Intelligent Battery Monitoring Solution, as well as for the ”The Marketing Team of the Year“ for our marketing campaigns. In 2012 as well as 2013, we received the Green Apple Award for products that contribute to “passive” energy savings. ZMDI was honored with the “Best Company for Innovation and Sustainability Award” (regional) by the International Alternative Investment Review (IAIR) for 2013. In 2012, we received the “Innovative Enterprise of the Year 2012” presented by the president of Bulgaria. Frost & Sullivan have recognized us with the 2012 Europe Frost & Sullivan New Product Innovation Award for our innovative battery-monitoring device.

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2

Easy-to-Use Sensor Signal Conditioner ICs from ZMDI Designing sensor interfaces can be quite challenging and time consuming, and producing them in volume is often expensive due to long test cycles on costly production test equipment. ZMDI SSC ICs facilitate both design and production of sensor interfaces by providing programmable, highly accurate, wide gain and quantization functions combined with powerful, high-order digital correction and linearization algorithms.

ZMDI Sensor Signal Conditioner ICs are all-in-one, energy-efficient products that are easy to use and are supported by advanced software and expert technical support staff with extensive sensor system design experience. A distinct advantage of our correction algorithms is that they are calibrated and programmed in an efficient “singlepass” operation that lowers costs by reducing test time and loading of production test equipment without sacrificing precision. ZMDI Sensor Signal Conditioner ICs also lower total system costs by simplifying sensor design with our excellent support tools, reducing external components, minimizing board space, and providing a faster migration to production.

ZMDI Sensor Signal Conditioning ICs enable you to get it right – on the first pass!

ZMDI is a leading-edge global technology company with over 50 years of success designing semiconductor solutions that enable our customers to create energyefficient products

Sensor Interface IC Solutions

3

Products available at ZMDI On-Line Store

Product Name

Adjustable Analog Gain Values

ADC Resolution

Sample Rate

Temperature Compensation / Ext.Temperature Sensor

Interface Options (Note: I2C™ is a trademark of NXP)

Resistive Resistive Automotive AEC Q-100 Qualified

ZSC31010

6 / 12 / 24 / 48

14 Bit

Up to 1.0kHz

/ -

Ratiometric Voltage Absolute Voltage 0 to 1V or 5V ZACwire™

ZSC31014

1.5 / 3 / 6 / 12 / 24 / 48 / 96 / 192

14 Bit

Up to 2.0kHz

/ -

I²C™ & SPI

ZSC31015

6 / 24 / 48 / 96

14 Bit

Up to 1.0kHz

/ 

Ratiometric Voltage Absolute Voltage 0 to 1V or 5V ZACwire™ (12-Bit DAC)

ZSSC3016

13.2 to 72

16 Bit

Up to 175Hz

/ -

I²C™ & SPI

ZSSC3026

13.2 to 72

16 Bit

Up to 175Hz

/ -

I²C™ & SPI

ZSSC3027

13.2 to 72

16 Bit

Up to 175Hz

/ -

I²C™ & SPI

ZSSC3036

13.2 to 72

16 Bit

Up to 325Hz

/ -

I²C™ & SPI

ZSC31050

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105 / 140 / 210 / 280 / 420

9 to 15 Bit

Up to 3.9kHz

/ 

Ratiometric or Absolute Voltage; 4mA to 20mA Two PWMs; Two Alarms; I²C™ & SPI & ZACwire™ (11-Bit DAC)

ZSC31150

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105 / 140 / 210 / 280 / 420

13 to 16 Bit

Up to 7.8kHz

/ 

Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3015

6 / 24 / 48 / 96

14 Bit

Up to 1.0kHz

/ 

Ratiometric Voltage Absolute Voltage 0 to 1V or 5V ZACwire™ (12-Bit DAC)

ZSSC3131

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105

13 to 14 Bit

Up to 200Hz

/ -

Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3135

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105

13 to 14 Bit

Up to 200Hz

/ 

Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3136

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105

13 to 14 Bit

Up to 200Hz

/ 

Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3138

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105 / 140 / 210 / 280 / 420

13 to 16 Bit

Up to 7.8kHz

/ -

Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3154

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105 / 140 / 210 / 280 / 420

14 Bit

Up to 2.0kHz

/ 

Dual Analog Out Ratiometric 0 to 5V I²C™ & ZACwire™ (12-Bit DAC)

ZSSC3170

3 / 7 / 9 / 14 / 26 / 35 / 52 / 70 / 105 / 140 / 210 / 280 / 420

13 to 14 Bit

Up to 430Hz

/ 

PWM (12-Bit) LIN (1.3 / 2.0 / 2.1)

Capacitive

Input Capacitance Ranges in pF ZSSC3122

2 to 10

8 to 14 Bit

Up to 1.0kHz

/ -

I²C™ & SPI (only MISO) PDM (ratiometric analog output possible - RC filter) Two Alarms

ZSSC3123

2 to 8 8 to 32 32 to 130 130 to 260

8 to 14 Bit

Up to 1.0kHz

/ -

I²C™ & SPI (only MISO) PDM (ratiometric analog output possible - RC filter) Two Alarms

See page 46 for details about the ZOPT3100, our unique, leading-edge optical sensor IC.

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4

Operation Temperature Range in °C

Supply Voltage in V DC

Current Consumption (see data sheet for conditions)

Package Options

-50 to +150

2.7 to 5.5 (>5.5V with ext. JFET)

0.25mA

SOP8 / Die

-40 to +125

2.7 to 5.5

-50 to +150

2.7 to 5.5 (>5.5V with ext. JFET)

70µA

ZSSC/ZSC Selection Guide Sensor Signal Conditioner Product Family

SOP8 / Die

(2µA Sleep Mode)

250µA

SOP8 / Die

900µA

-40 to +85

1.8 to 3.6

-40 to +110

1.8 to 3.6

-40 to +85

1.7 to 3.6

-40 to +110

1.8 to 3.6

-40 to +150 (depends on part number; see data sheet)

2.7 to 5.5 (>5.5V with ext. JFET)

2.5mA

SSOP16 / Die

-40 to +150

4.5 to 5.5

5.5mA

SSOP14 / DFN14 / Die

-50 to +150

2.7 to 5.5 (>5.5V with ext. JFET)

300µA

SOP8 / Die

-40 to +150

4.5 to 5.5

5.5mA

SSOP14 / Die

-40 to +150

4.5 to 5.5

5.5mA

SSOP14 / Die

-40 to +150

4.5 to 5.5

5.5mA

SSOP14 / Die

-40 to +150

4.5 to 5.5

5.5mA

SSOP14 / Die

-40 to +150

4.5 to 5.5

10mA

QFN32 / Die

-40 to +150

7 to 18

-20 to +125

1.8 to 5.5

-40 to +125

2.3 to 5.5

(40nA Sleep Mode at 25°C)

900µA (50nA Sleep Mode at <85C)

930µA

900µA (20nA Sleep Mode at 85C)

7mA

60µA

(1µA Sleep Mode)

60µA

(1µA Sleep Mode)

PQFN24 / Die Die

(20nA Sleep Mode)

(40µA Sleep Mode)

Die

Die

SSOP20/ Die

TSSOP14 / Die

TSSOP14 / Die

ZMDI‘s Sensor Signal Conditioner (SSC) ICs typically interface with two main sensor types: resistive bridges and differential capacitors. For each sensor type, further specialization allows selecting the optimal balance between price and performance for the required operating voltage and temperature range, gain, resolution, input/output format, and qualification level.

ZMDI‘s SSC ICs offer digital compensation of sensor offset, sensitivity, temperature drift, and nonlinearity in wide operational temperature ranges: -50°C to +150°C (maximum range).

Sensor Interface IC Solutions

5

Products available at ZMDI On-Line Store

ZSC31010

RBicLite™ Analog Output Sensor Signal Conditioner

ZSC31010

RBicLite™ Analog Output Sensor Signal Conditioner

Brief Description

Benefits

The ZSC31010 is a sensor signal conditioner integrated circuit, which enables easy and precise calibration of resistive bridge sensors via EEPROM. When mated to a resistive bridge sensor, it will digitally correct offset and gain with the option to correct offset and gain coefficients and linearity over temperature. A second-order compensation can be enabled for temperature coefficients of gain or offset or bridge linearity. The ZSC31010 communicates via ZMDI’s ZACwire™ serial interface to the host computer and is easily mass calibrated in a Windows® environment. Once calibrated, the output pin Sig™ can provide selectable 0 to 1 V, rail-to-rail ratiometric analog output, or digital serial output of bridge data with optional temperature data.

     

Available Support    

Features 

Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity



Accommodates differential sensor signal spans, from 3 mV/V to 105 mV/V





ZACwire™ One-Wire Interface (OWI)





Internal temperature compensation and detection via bandgap PTAT (proportional to absolute temperature)





Output options: rail-to-rail analog output voltage, absolute analog voltage, digital ZACwire™ OneWire Interface (OWI)



Optional sequential output of both temperature and bridge readings on ZACwire™ digital output



Fast response time, 1 ms (typical)



High voltage protection up to 30 V with external JFET



Chopper-stabilized true differential ADC



Buffered and chopper-stabilized output DAC

No external trimming components required Simple PC-controlled configuration and calibration via ZACwire™ One-Wire Interface High accuracy (±0.1% FSO @ -25 to 85°C; ±0.25% FSO @ -50 to 150°C) Single pass calibration – quick and precise Suitable for battery-powered applications Small SOP8 package

Development Kit available Mass Calibration Kit available Support for industrial mass calibration available Quick circuit customization possible for large production volumes

Physical Characteristics Supply voltage 2.7 to 5.5 V, with external JFET 5.5V to 30 V Current consumption depending on adjusted sample rate: 0.25 mA to 1 mA Wide operational temperature: –50 to +150°C

ZSC31010 Application Circuit – Digital Output Vsupply +4.5 to +5.5 V

VDD Bsink

Sig™

OUT/OWI

ZSC31010

VBP

10nF

Vgate VBN VSS

0.1µF

Ground

For more information, contact ZMDI via SSC@zmdi.com. © 2013 Zentrum Mikroelektronik Dresden AG — Rev. 2.91 — November 1, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

Visit zmdi.com for more detailed information

6

ZSC31010

RBicLite™ Analog Output Sensor Signal Conditioner

ZSC31010 Block Diagram

JFET (optional if supply is 2.7 to 5.5 V) S

0.1 F

2.7 to 5.5 V VDD

Highly Versatile Applications in Many Markets Including       

Industrial

5.5 V to 30 V

Vgate

Temp.

Reference

VDD Regulator

RBicLITE™ ZSC31010

DAC

INMUX

PREAMP

ADC

OUTBUF

EEPROM

DSP

ZACwireTM Interface

VBP

Building Automation

VBN

Office Automation

Bsink optional

White Goods

Power Save

Automotive

POR Osc.

Portable Devices

0 V to 1 V SIGTM Ratiometric Rail-to-Rail OWI/ ZACwireTM 1nF

Analog Block

VSS

Digital Block

Your Innovative Designs

Rail-to-Rail Ratiometric Voltage Output Applications

Absolute Analog Voltage Output Applications JFET

Vsupply

S

+2.7 to +5.5 V 1 Bsink 2 VBP 3 N/C 4 VBN Optional Bsink

VSUPPLY

D

VSS 8 TM

SIG

1 Bsink

OUT

7

2 VBP

VDD 6 10 nF

Vgate 5

ZSC31010

0.1 F

Optional Bsink

Vsupply

D

+5.5 to +30 V

VSS 8 SIGTM 7

3 N/C

VDD 6

4 VBN

Vgate 5

OUT

10 nF

ZSC31010

0.1 F

Ground

Ground

Ordering Examples (Please see section 11 in the data sheet for additional options.)

Sales Code

Description

Package

ZSC31010CEB

ZSC31010 Die — Temperature range: -50°C to +150°C

Unsawn on Wafer

ZSC31010CEC

ZSC31010 Die — Temperature range: -50°C to +150°C

Sawn on Wafer Frame

ZSC31010CEG1

ZSC31010 SOP8 (150 mil) — Temperature range: -50°C to +150°C

Tube: add “-T” to sales code Reel: add “-R”

ZSC31010KIT

ZSC31010 ZACwire™ SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, USB Cable, 5 IC Samples

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG— Rev. 2.91 — November 1, 2013 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

7

Products available at ZMDI On-Line Store

ZSC31014

RBiciLiteTM Digital Output Sensor Signal Conditioner

ZSC31014

RBiciLiteTM Digital Output Sensor Signal Conditioner

Brief Description

Benefits

The ZSC31014 is a CMOS integrated circuit for highly accurate amplification and analog-to-digital conversion of differential and half-bridge input signals. The ZSC31014 can compensate the meast nd st sured signal for offset, 1 and 2 order span, and 1 nd and 2 order temperature (Tco and Tcg). It is well suited for sensor-specific correction of bridge sensors. Digital compensation of signal offset, sensitivity, temperature drift, and non-linearity is accomplished via an internal digital signal processor running a correction algorithm with calibration coefficients stored in a non-volatile EEPROM.



The ZSC31014 is adjustable to nearly all piezoresistive bridge sensors. Measured and corrected bridge values are provided at digital output pins, 2 which can be configured as I C™* or SPI. The digital 2 I C™ interface can be used for a simple PCcontrolled calibration procedure to program calibration coefficients into an on-chip EEPROM. The calibrated ZSC31014 and a specific sensor are mated digitally: fast, precise, and without the cost overhead associated with trimming by external devices or laser trimming.

Available Support

The ZSC31014’s integrated diagnostics functions are well suited for safety-critical applications.

Features High accuracy (±0.1% FSO @ -25 to +85°C; ±0.25% FSO @ -40 to +125°C) nd 2 order charge-balancing analog-to-digital converter provides low noise, 14-bit data at sample rates exceeding 2kHz Fast power-up to data output response: 3ms at 4MHz Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Eight programmable analog gain settings combine with a digital gain term; accommodates bridges with spans <1mV/V and high offset Internal temperature compensation for sensor correction and for corrected temperature output 48-bit customer ID field for module traceability

 

  

 

 

 

  

Simple PC-controlled configuration and single2 pass digital calibration via I C™ interface – quick and precise; SPI option for measurement mode Eliminates need for external trimming components On-chip diagnostic features add safety to the application (e.g., EEPROM signature, bridge connection checks, bridge short detection).

Low-power Sleep Mode lengthens battery life Enables multiple sensor networks

Evaluation Kit Application Notes Mass Calibration Solution

Physical Characteristics     

Wide supply voltage capability: 2.7V to 5.5V Current consumption as low as 70μA depending on programmed sample rate Low-power Sleep Mode (<2μA @ 25°C) Operation temperature: -40°C to +125°C Small SOP8 package 2

ZSC31014 Application: I C™ Interface, Low-Power Bsink Option, Internal Temperature Correction Vsupply

ZSC31014 VSS BSINK

(2.7V to 5.5V)

VDD INT/SS

VBP

SDA/MISO

VBN

SCL/SCLK

0.1µF

GND

2

* I C™ is a trademark of NXP.

For more information, contact ZMDI via SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.63 — December 10, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

8

ZSC31014

RBiciLiteTM Digital Output Sensor Signal Conditioner

ZSC31014 Block Diagram

0.1µF

RBiciLite™

Temperature

Reference

Sensor

Applications:

VBP

Medical: infusion pumps, blood pressure meters, air mattresses, apnea monitors

(2.7V - 5.5V)

POR/Oscillator

ZSC31014

Diagnostics

Industrial: building automation, data loggers, pressure meters, leak detection monitoring

VDD

A

D

VBN PreAmp

INMUX

14-Bit ADC

Optional Bsink

White Goods / Appliances: fluid level, refrigerant

Bsupply

Consumer: body monitors, portable monitors, desktop weather stations, bathroom scales, toys/games

EEPROM w/ Charge Pump & Checksum

DSP Core

INT/SS

I2C or SPI Interface

SDA/MISO SCL/SCLK

VSS

Application: Half-Bridge Voltage Measurement

Application: Generic Differential A2D Converter

Vsupply 5V

ZSC31014

ZSC31014 e.g. HIH4000

VSS

VSS BSINK

VDD

Differential Signal from Any Source

BSINK INT/SS O VBP SDA/MISO U VBN T/

SCL/SCLK

V Supply

VDD INT/SS

VBP

SDA/MISO

VBN

SCL/SCLK 0 .1 µF

0.1µF

GND

GND

Ordering Examples (Refer to section 10 in the data sheet for additional options.)

Sales Code

Description

Package

ZSC31014EAB

ZSC31014 Die — Temperature range: -40°C to +125°C

Unsawn on Wafer

ZSC31014EAC

ZSC31014 Die — Temperature range: -40°C to +125°C

Sawn on Wafer Frame

ZSC31014EAG1

ZSC31014 SOP8 (150 mil) — Temperature range: -40° to +125°C

Tube: add “-T” to sales code / Reel: add “-R”

ZSC31014KIT

ZSC31014 SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, USB Cable, 5 IC Samples (software can downloaded on www.zmdi.com/zsc31014)

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

Products available at ZMDI On-Line Store

9© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.63 — December 10, 2013

All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

ZSC31015

RBicdLite™ Analog Output Sensor Signal Conditioner w/ Diagnostic Features

ZSC31015

RBicdLite™ Analog Output Sensor Signal Conditioner w/ Diagnostic Features

Brief Description

Benefits

The ZSC31015 is adjustable to nearly all piezoresistive bridge sensors. Measured and corrected bridge values are provided at the SIG™ pin, which can be configured as an analog voltage output or as a one-wire serial digital output.



No external trimming components required



Simple PC-controlled configuration and calibration via one-wire interface



The digital one-wire interface (OWI) can be used for a simple PC-controlled calibration procedure to program a set of calibration coefficients into an on-chip EEPROM. The calibrated ZSC31015 and a specific sensor are mated digitally: fast, precise, and without the cost overhead associated with trimming by external devices or laser. Integrated diagnostics functions make the ZSC31015 particularly well suited for automotive applications.*

High accuracy: ±0.1% FSO @ -25 to 85°C; ±0.25% FSO @ -50 to 150°C



Single-pass calibration – quick and precise

Features  



    

   

Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Programmable analog gain and digital gain; accommodates bridges with spans < 1mV/V and high offset Many diagnostic features on chip (e.g., EEPROM signature, bridge connection checks, bridge short detection, power loss detection) Independently programmable high and low clipping levels 24-bit customer ID field for module traceability Internal temperature compensation reference (no external components) Option for external temperature compensation with addition of single diode Output options: rail-to-rail ratiometric analog voltage (12-bit resolution), absolute analog voltage, digital one-wire interface Fast power-up to data out response; output available 5ms after power-up Current consumption depends on programmed sample rate: 1mA down to 250A (typical) Fast response time: 1ms (typical) High voltage protection up to 30V with external JFET

Visit zmdi.com for more detailed information

Available Support 

Evaluation Kit available



Mass Calibration System available Support for industrial mass calibration available

 

Quick circuit customization possible for large production volumes

Physical Characteristics 

Wide operation temperature: –50°C to +150°C



Supply voltage 2.7 to 5.5V; with external JFET, 5.5 to 30V



Small SOP8 package

ZSC31015 Application Circuit Vsupply

+2.7 to +5.5 V

VDD SIG™

OUT/OWI

ZSC31015

VBP

Vgate VBN VSS

0.1 F Ground

* Not AEC-Q100-qualified.

For more information, contact ZMDI via SSC@zmdi.com.

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 2.11— December 11, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

10

ZSC31015

RBicdLite™ Analog Output Sensor Signal Conditioner w/ Diagnostic Features

ZSC31015 Block Diagram

JFET1 (Optional if supply is 2.7 to 5.5 V) S

0.1 F

Highly Versatile Applications in Many Markets Including       

Industrial Building Automation Office Automation White Goods Automotive * Portable Devices Your Innovative Designs

VDD (2.7 to 5.5 V)

Sensor Diagnostics

PTAT

Temperature Reference

Vgate

VDD Regulator

VBP

INMUX

PREAMP

Power Save

EEPROM with Charge Pump

Ext Temp (Optional)

Bsink

POR/Oscillator Analog Block Digital Block

RBicdLite

12-Bit DAC

ZSC31015

A

VBN Optional Ext. Diode for Temp

5.5 V to 30 V VSUPPLY

D

_

D

14-Bit ADC Digital Core

SIGTM

+

0 V to 1 V Ratiometric Rail-to-Rail OWI/ZACwireTM

OUTBUF1

ZACwireTM Interface

Power Lost Diagnostic

VSS

* Not AEC-Q100-qualified.

Rail-to-Rail Ratiometric Voltage Output Applications

Absolute Analog Voltage Output Applications BSS169

Vsupply

S

+2.7 to +5.5 V 1 Bsink

VSS 8

2 VBP

SigTM 7

3 ExtTemp 4 VBN

VSS 8

2 VBP

SigTM 7

3 ExtTemp

VDD 6 Vgate 5

ZSC31015

Optional Bsink

OUT

1 Bsink

4 VBN

0.1 F

Optional Bsink

D

Vsupply +5.5 to +30 V

OUT

VDD 6 Vgate 5 0.1 F

ZSC31015

Ground

Ground

Ordering Examples (See section 11 of the data sheet for additional temperature range options.)

Sales Code

Description

Package

ZSC31015EEB

ZSC31015 Die — Temperature range: -50°C to +150°C

Unsawn on Wafer

ZSC31015EEC

ZSC31015 Die — Temperature range: -50°C to +150°C

Sawn on Wafer Frame

ZSC31015EEG1

ZSC31015 SOP8 (150 mil) — Temperature range: -50°C to +150°C

Tube: add “-T” to sales code. Reel: add “-R”

ZSC31015KIT

ZSC31015 ZACwire™ SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, USB Cable, 5 IC Samples (SOP8 150mil)

Kit

(ZACwire™ SSC Evaluation Software can be downloaded from www.zmdi.com/zsc31015)

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

Products available at ZMDI On-Line Store

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 2.11 — December 11, 2013

11 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

ZSC31050

Advanced Differential Sensor Signal Conditioner

ZSC31050

Advanced Differential Sensor Signal Conditioner

Brief Description

Features

ZSC31050 is a CMOS integrated circuit for highly accurate amplification and sensor-specific correction of bridge sensor and temperature sensor signals.

The device provides digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity via a 16-bit RISC microcontroller running a polynomial correction algorithm.

The ZSC31050 accommodates virtually any bridge sensor type (e.g., piezo-resistive, ceramic thick-film, or steel membrane based). In addition, it can interface to a separate temperature sensor. The bi-direc2 tional digital interfaces (I C™*, SPI, and ZACwire™) can be used for a simple PC-controlled one-pass calibration procedure to program a set of calibration coefficients into an on-chip EEPROM. A specific sensor and a ZSC31050 can be mated digitally: fast, precise and without the cost overhead associated with trimming by external devices or laser. The ZACwire™ interface enables an end-of-line calibration of the sensor module.

Typical applications for the ZSC31050 include industrial, medical, and consumer products. It is specifically engineered for most resistive bridge sensors; e.g., sensors for measuring pressure, force, torque, acceleration, angle, position, and revolution.

Benefits  No external trimming components required  PC-controlled configuration and calibration via

digital bus interface – simple, low cost  High accuracy (±0.1% FSO @ -25 to 85°C; † ±0.25% FSO @ -40 to 125°C)

Available Support  Evaluation kit available

 Digital compensation of sensor offset, sensitivity,

temperature drift, and nonlinearity

 Accommodates nearly all resistive bridge sensor

types (signal spans from 1mV/V up to 275mV/V)

 Digital one-pass calibration: quick and precise  Selectable compensation temperature source: 

     

bridge, thermistor, or internal or external diode Output options: voltage (0 to 5V), current 2 (4 to 20mA), PWM, I C™, SPI, ZACwire™ (one-wire interface), alarm Adjustable output resolution (up to 15 bits) versus sampling rate (up to 3.9kHz) Current consumption: 2.5mA (typical) Selectable bridge excitation: ratiometric voltage, constant voltage, or constant current Input channel for separate temperature sensor Sensor connection and common mode check (sensor aging detection) AEC-Q100 qualification (temperature grade 0)

Physical Characteristics  Operation temperature -40 to +125°C (-40 to

+150°C de-rated, depending on product version)

 Supply voltage: 2.7 to 5.5 V; with external JFET:

5 to 40 V

 Available in SSOP16 package or as die

ZSC31050 Overview VCC

Sensor Module

ZSC31050

OUT

 Support for industrial mass calibration available  Quick circuit customization possible for large

production volumes

GND

* I2C™ is a trademark of NXP. † Digital output signal.

For more information, contact ZMDI via SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.20 —May 11, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

12

ZSC31050

Advanced Differential Sensor Signal Conditioner

ZSC31050 Block Diagram Ext. Temp. Sens.

IR_TEMP

+

CTRL-REGS

VBR Gain Factor

VINP



VINN

Temp. Sens.

Select

PGA

MUX

SIF PCOMP

ADC Mode Offset Shift

RAM

ADC

CMC

Analog Front-End (AFE)

SCL SDA

EEPROM

DAC

FIO1

OUT / OWI

PWM

FIO2

IO1 IO2

Int. Temp. Sensor

External Temperature Sensor

Digital Section

Sensor Bridge

Typical Applications:

Interfaces

IN3

Consumer Goods     

Industrial Applications

Weight scales Flow meters Strain gauges Load meters HVAC

  

4-20mA transmitters Intelligent sensor networks Process automation Factory automation

Portable Devices  

Automotive Sensors*

Altimeters Blood pressure monitors

  

Oil pressure Temperature sensing Strain gauges

* AEC-Q100 qualified

Ordering Information (Please refer to section 8 in the data sheet for additional options.)

Product Sales Code

Description

Package

ZSC31050FEB

ZSC31050 Die — Temperature range: -40°C to +150°C

Unsawn on Wafer

ZSC31050FEC

ZSC31050 Die — Temperature range: -40°C to +150°C

Sawn on Wafer Frame

ZSC31050 SSOP-16 — Temperature range: -40°C to +150°C

Tube: add “-T” to sales code Reel: add “-R”

ZSC31050KIT Evaluation Kit V3.0

Modular ZSC31050 SSC Evaluation Kit: three interconnecting boards, five ZSC31050 SSOP-16 samples

Kit

ZSC31050 Mass Calibration System V1.1

Modular Mass Calibration System (MSC) for ZSC31050: MCS boards, cable, connectors

Kit

ZSC31050FEG1

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.306 Fax +49.351.8822.337

USA Phone 1.855.275.9634 Phone +1.408.883.6310 Fax +1.408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.20 — May 11, 2014.

All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

13

Products available at ZMDI On-Line Store

ZSC31150

Fast Automotive Sensor Signal Conditioner

ZSC31150

Fast Automotive Sensor Signal Conditioner

Brief Description

Benefits

The ZSC31150 is a CMOS integrated circuit for highly accurate amplification and sensor-specific correction of bridge sensor signals. Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity is accomplished via an internal 16-bit RISC microcontroller running a correction algorithm, with calibration coefficients stored in an EEPROM.



Features    

        

Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Adjustable to nearly all bridge sensor types Analog gain of up to 420 Output options: ratiometric analog voltage output (5% to 95% maximum, 12.4-bit resolution) or ZACwire™ (digital one-wire-interface) Temperature compensation: internal or external diode, bridge resistance, thermistor Sensor biasing by voltage or constant current Sample rate: up to 7.8kHz High voltage protection up to 33V Supply current: max. 5.5mA Reverse polarity and short-circuit protection Wide operation temperature depending on part number: up to -40 to +150°C Traceability by user-defined EEPROM entries Safety and diagnostic functions



  

Available Support   

Evaluation Kits Application Notes Mass Calibration System

Physical Characteristics  



Supply voltage: 4.5 to 5.5 V Operation temperature: -40°C to 125°C (-40°C to +150°C de-rated, depending on product version) Available as DFN14 (5mm x 4mm; wettable flanks), SSOP14, and die (3.84mm x 2.30mm)

ZSC31150 Application Circuit Out / OWI

8 VSSE

C3 47nF

Sensor Bridge

10 VBN 11 VBR_B 12 VBP

C4

VDDE 7

9 AOUT

C5

VDD

ZSC31150

The ZSC31150 is adjustable to nearly all bridge sensor types. Measured values are provided at the analog voltage output or at the digital ZACwire™ and I²C™* interface. The digital interface can be used for a simple PC-controlled calibration procedure in order to program a set of calibration coefficients into an on-chip EEPROM. A specific sensor and a ZSC31150 can be mated digitally: fast, precise, and without the cost overhead associated with trimming by external devices or a laser.



No external trimming components required Only a few external protection devices needed PC-controlled configuration and single pass calibration via I²C™ or ZACwire™ interface: simple, cost efficient, quick, and precise End-of-line calibration via I²C™ or ZACwire™ interface High accuracy (0.25% FSO @ -25 to 85°C; 0.5% FSO @ -40 to 125°C) Excellent EMC/ESD robustness and AEC-Q100 qualification

GND

C2 100nF

+4.5V to +5.5V

VSUPP

6

n.c. 5 SCL 4

SCL

SDA 3

SDA

Serial Interface

13 VBR_T

VSSA 2

14 IRTEMP

VDDA 1

C1 100nF

Temperature Sensor

* I²C™ is a trademark of NXP.

Visit zmdi.com for more detailed information

For more information, contact ZMDI via SSC@zmdi.com.

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 2.20— April 30, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

14

ZSC31150

Fast Automotive Sensor Signal Conditioner

ZSC31150 Block Diagram

PGA

MUX

RAM

ADC

TS Analog Block

ZACwire™ I2C™

EEPROM

CMC

DAC

ROM

Digital Data I/O Analog Out

BAMP

ZSC31150

Digital Block

Ordering Information Sales Code

Description

Package

ZSC31150GE

ZSC31150 Die, 3.84mmx2.30mm — Temperature range: -40°C to +150°C

Unsawn on Wafer: add “B” to sales code Sawn on Wafer Frame: add “C” Waffle Pack: add “D”

ZSC31150GEG2-R

ZSC31150 DFN14 (5mmx4mm; wettable flanks) —Temperature range: -40°C to 150°C

Tape & Reel

ZSC31150GAG2-R

ZSC31150 DFN14 (5mmx4mm; wettable flanks) —Temperature range: -40°C to 125°C

Tape & Reel

ZSC31150GEG1

ZSC31150 SSOP14—Temperature range: -40°C to +150°C

ZSC31150GLG1

ZSC31150 SSOP14—Temperature range: -40°C to +150°C (Long life: 5000h @150°C)

Tube: add “-T” to sales code Tape & Reel: add “-R”

ZSC31150GAG1

ZSC31150 SSOP14—Temperature range: -40°C to +125°C

ZSC31150KIT Evaluation Kit V1.0

ZSC31150 SSC Evaluation Kit: three interconnecting boards, five ZSC31150 SSOP14 samples, USB cable (software can be downloaded from product page at www.zmdi.com/zsc31150)

ZSC31150 Mass Calibration System V1.1

Modular Mass Calibration System (MSC) for ZSC31150: MCS boards, cable, connectors (software can be downloaded from product page)

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.306 Fax +49.351.8822.337

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 2.20— April 30, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

15

Products available at ZMDI On-Line Store

ZSSC3015

RBicdLite-Auto™ Sensor Signal Conditioner with Diagnostics

ZSSC3015

RBicdLite-Auto™ Sensor Signal Conditioner with Diagnostics

Brief Description

Benefits

The ZSSC3015 sensor signal conditioner is adjustable to nearly all piezo-resistive bridge sensors.

Measured and corrected bridge values are provided at the Sig™ pin, which can be configured as an analog voltage output or as a one-wire serial digital output.



No external trimming components required



PC-controlled configuration and calibration via ZACwire™ one-wire interface – simple, low cost



High accuracy (as high as ±0.1% FSO @ -25 to 85°C; ±0.25% FSO @ -50 to 150°C)



Single-pass calibration – quick and precise

The ZACwire™ digital one-wire interface (OWI) can be used for a simple PC-controlled calibration procedure to program a set of calibration coefficients into an on-chip EEPROM. The calibrated ZSSC3015 and a specific sensor are mated digitally: fast, precise, and without the cost overhead associated with trimming by external devices or laser. Integrated diagnostics functions make the ZSSC3015 IC particularly well suited for automotive applications.

Features  



    

    

Digital compensation of sensor offset, sensitivity, temperature drift, and nonlinearity Programmable analog gain and digital gain; accommodates bridges with spans < 1mV/V and high offset Many diagnostic features on chip (e.g., EEPROM signature, bridge connection checks, bridge short detection, power loss detection) Independently programmable high and low clipping levels 24-bit customer ID field for module traceability Internal temperature compensation reference (no external components) Option for external temperature compensation with addition of single diode Output options: rail-to-rail ratiometric analog voltage (12-bit resolution), absolute analog voltage, ZACwire™ digital one-wire interface Fast power-up to data out response; output available 5ms after power-up Current consumption depends on programmed sample rate and mode: 1mA down to 300µA (typ.)

Fast response time: 1.4ms typical High voltage protection: ≤ 30V with external JFET AEC-Q100 qualified

Visit zmdi.com for more detailed information

Available Support 

Evaluation Kit available



Mass Calibration System available



Support for industrial mass calibration available



Quick circuit customization possible for large production volumes

Physical Characteristics 

Wide operation temperature: –50°C to +150°C



Supply voltage 2.7 to 5.5V; with external JFET, 5.5 to 30V



Small SOP8 package

ZSSC3015 Application Circuit Vsupply

+2.7 to +5.5 V

VDD Sig™

OUT/OWI

ZSSC3015

VBP

Vgate VBN VSS

0.1 F Ground

For more information, contact ZMDI via SSC@zmdi.com.

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.11 —December 11, 2013 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

16

ZSSC3015

RBicdLite-Auto™ Sensor Signal Conditioner with Diagnostics

ZSSC3015 Block Diagram

JFET1 (Optional if supply is 2.7 to 5.5 V) S

0.1 F

Highly Versatile Applications in Many Markets Including

VDD (2.7 to 5.5 V)

Sensor Diagnostics

 Industrial  Building Automation

PTAT

Temperature Reference

Vgate

Voltage Reference

VBP Optional Ext. Diode for Temp

 White Goods

INMUX

PREAMP

Power Save

EEPROM with Charge Pump

ExtTemp (Optional)

Bsink

 Automotive

POR/Oscillator

 Portable Devices  Your Innovative Designs

Analog Block Digital Block

Rail-to-Rail Ratiometric Voltage Output Applications

RBicdLite-Auto

12-Bit DAC

ZSSC3015

A

VBN

 Office Automation

5.5 V to 30 V VSUPPLY

D

_

D

14-Bit ADC Digital Core

SigTM

+

ZACwireTM Interface

Power Lost Diagnostic

VSS

Absolute Analog Voltage Output Applications BSS169

Vsupply

S

+2.7 to +5.5 V 1 Bsink

VSS 8

2 VBP

SigTM 7

3 ExtTemp 4 VBN

OUT

VDD 6

1 Bsink

VSS 8

2 VBP

SigTM 7

3 ExtTemp

Vgate 5

ZSSC3015

Optional Bsink

0 V to 1 V Ratiometric Rail-to-Rail OWI/ZACwireTM

OUTBUF1

0.1 F

Vsupply +5.5 to +30 V

OUT

VDD 6 Vgate 5

4 VBN Optional Bsink

D

ZSSC3015

0.1 F

Ground

Ground

Part Ordering Examples (See section 11 in the data sheet for additional options.)

Sales Code

Description

Package

ZSSC3015NE1B

ZSSC3015 Die — Temperature range: -50°C to +150°C

Unsawn on Wafer

ZSSC3015NE1C

ZSSC3015 Die — Temperature range: -50°C to +150°C

Sawn on Wafer Frame

ZSSC3015NE2T(R) ZSSC3015 SOP8 (150 mil) — Temperature range: -50°C to +150°C ZSSC3015KIT

Tube: add “-T” to sales code. Reel: add “-R”

ZSSC3015 SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, USB cable, 5 IC samples, instructions for downloading SSC Evaluation Software

Sales and Further Information

Kit

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.11—December 11, 2013 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

17

Products available at ZMDI On-Line Store

ZSSC3131

Sensor Signal Conditioner for Cost-Optimized Switch Applications

ZSSC3131

Sensor Signal Conditioner for Cost-Optimized Switch Applications

Brief Description

Benefits

The ZSSC3131 is a member of the ZSSC313x product family of CMOS integrated circuits designed for automotive/ industrial sensor applications. All family members are well suited for highly-accurate amplification and sensor-specific correction of resistive bridge sensor signals. An internal 16-bit RISC microcontroller running a correction algorithm compensates sensor offset, sensitivity, temperature drift, and non-linearity of the connected sensor element. The required calibration coefficients are stored by the one-pass calibration procedure in an on-chip EEPROM.



The ZSSC3131 is optimized for simple switch and cost-sensitive sensor applications. The integrated adjustable digital filter enables building fast-switching real-time applications as well as stabilized applications for switching input signals that are unstable or disrupted.

Features 

     

     

Adjustable to nearly all resistive bridge sensor types: maximum analog gain of 105; maximum overall gain of 420 Sample rate up to 200 Hz ADC resolution 13/14 bit Internal temperature compensation Integrated adjustable digital filter Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Output options: ratiometric analog voltage output (5 - 95% maximum, 12.4 bit resolution) or TM ZACwire (digital One-Wire Interface (OWI)) Sensor biasing by voltage High voltage protection up to 33 V Supply current: Max. 5.5mA Reverse polarity and short circuit protection Wide operation temperature range: -40 to +150°C Traceability by user-defined EEPROM entries * Note: I2C™ is a trademark of NXP. ** FSO = Full Scale Output.

  

 

Family approach offers the best fitting IC selection to build cost-optimized applications No external trimming components required Low number of external components needed PC-controlled configuration and One-Pass/ endof-line calibration via I²C™* or ZACwire™ interface: Simple, cost-efficient, quick, and precise High accuracy (0.25% FSO** @ -25 to +85°C; 0.5% FSO @ -40 to +125°C) Optimized for automotive/industrial environments due to robust protection circuitries, excellent electromagnetic compatibility, and AEC-Q100 qualification

Available Support   

Evaluation Kits Application Notes Mass Calibration System

Physical Characteristics  



Supply voltage 4.5 to 5.5 V Operation temperature: -40°C to +125°C (-40°C to +150°C extended temperature range depending on product version) Available in RoHS-compliant JEDEC-SSOP14 package or delivery as die

ZSSC3131 Minimum Application Requirements VCC Sensor Module

ZSSC3131

OUT

GND

For more information, contact ZMDI via SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

18

ZSSC3131

Sensor Signal Conditioner for Cost-Optimized Switch Applications

ZSSC3131 Switch Application Example Out

VDDE 7

9 AOUT

VDD 6

10 VBN 11 VBR_B 12 VBP

C4

C5

ZSSC3131

Sensor Bridge

VSUPP

+4.5V to +5.5V

VSUPP

n.c. 5 SCL 4

GND

R1 2kΩ

Out

SDA 3

13 VBR_T

VSSA 2

14 N.C.

VDDA 1

12 VSUPP 13 GPIO

µC

8 VSSE

C3 47nF

C2 100nF

14 GND

C1 100nF

Ordering Information (See data sheet section 8 for complete delivery options.)

Product Sales Code

Description

Package

ZSSC3131BE1

ZSSC3131 die – tested; temperature range -40 to +150°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3131BA1

ZSSC3131 die – tested; temperature range -40 to +125°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3131BE2

ZSSC3131 SSOP14 – temperature range -40 to +150°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC3131BA2

ZSSC3131 SSOP14 – temperature range -40 to +125°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC313xKITV1.1

ZSSC313x Evaluation Kit, revision 1.1, including Evaluation Board, ZSSC3131 IC samples, USB cable (software can be downloaded from the product page www.zmdi.com/zssc3131)

Kit

ZSSC313x Mass Calibration System V1.1

Modular Mass Calibration System (MSC) for ZSSC313x including MCS boards, cable, connectors (software can be downloaded from the product page www.zmdi.com/zssc3131)

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

Products available at ZMDI On-Line Store

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014.

19 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

ZSSC3135

Sensor Signal Conditioner for Piezoresistive Bridge Sensors

ZSSC3135

Sensor Signal Conditioner for Piezoresistive Bridge Sensors

Brief Description

Benefits

The ZSSC3135 is a member of the ZSSC313x family of CMOS integrated circuits designed for automotive/industrial sensor applications. All family members are well suited for highly accurate amplification and sensor-specific correction of resistive bridge sensor signals. An internal 16-bit RISC microcontroller running a correction algorithm compensates sensor offset, sensitivity, temperature drift, and non-linearity of the connected sensor element. The required calibration coefficients are stored by the one-pass calibration procedure in an on-chip EEPROM.



The ZSSC3135 is specially designed for piezoresistive bridge sensor elements. The amplification stage with an analog gain of 105 in combination with optional temperature compensation via an external temperature sensor meets or exceeds the requirements of piezoresistive sensor applications.

Features 

     

     

Adjustable to nearly all resistive bridge sensor types: analog gain of up to 105, maximum overall gain of 420 Sample rate up to 200 Hz ADC resolution 13/14 bit Safety functionality sensor connection External temperature sensor Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Output options: ratiometric analog voltage output (5 - 95% maximum, 12.4 bit resolution) or ZACwire™ (digital One-Wire Interface (OWI)) Sensor biasing by voltage High voltage protection up to 33 V Supply current: max. 5.5mA Reverse polarity and short circuit protection Wide operation temperature range: -40 to +150°C Traceability by user-defined EEPROM entries 2

* Note: I C™ is a trademark of NXP. ** FSO = Full Scale Output.

  

 

Family approach offers the best fitting IC selection to build cost-optimized applications No external trimming components required Low number of external components needed PC-controlled configuration and one-pass/ TM end-of-line calibration via I²C™* or ZACwire interface: simple, cost-efficient, quick, and precise High accuracy: 0.25% FSO** @ -25 to +85°C; 0.5% FSO @ -40 to +125°C Optimized for automotive/industrial environments due to robust protection circuitries, excellent electromagnetic compatibility and AEC-Q100 qualification

Available Support   

Evaluation Kits Application Notes Mass Calibration System

Physical Characteristics  



Supply voltage: 4.5 to 5.5 V Operation temperature: -40°C to +125°C (-40°C to +150°C extended temperature range depending on product version) Available in RoHS-compliant JEDEC-SSOP14 package or delivery as die

ZSSC3135 Minimum Application Requirements VCC Sensor Module

ZSSC3135

OUT

GND

For more information, contact ZMDI via SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.23—April 17, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

20

ZSSC3135

Sensor Signal Conditioner for Piezoresistive Bridge Sensors

ZSSC3135 Application Example Out / OWI

Sensor Bridge

8 VSSE

VDDE

7

9 AOUT

VDD

6

n.c.

5

SCL

4

SCL

SDA 3

SDA

10 VBN 11 VBR_B 12 VBP R1

C4

C5

ZSSC3135

C3 47nF

GND

C2 100nF

+4.5V to +5.5V

VSUPP

Serial Interface

13 VBR_T

VSSA 2

14 IRTEMP

VDDA 1

C1 100nF

Temperature Sensor

Ordering Information (See data sheet section 8 for complete delivery options.)

Product Sales Code

Description

Package

ZSSC3135BE1

ZSSC3135 die – tested; temperature range -40 to +150°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3135BA1

ZSSC3135 die – tested; temperature range -40 to +125°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3135BE2

ZSSC3135 SSOP14 – temperature range -40 to +150°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC3135BA2

ZSSC3135 SSOP14 – temperature range -40 to +125°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC313xKITV1.1

ZSSC313x Evaluation Kit, revision 1.1 including Evaluation Board, ZSSC3135 IC samples, USB cable (software can be downloaded from the product page www.zmdi.com/zssc3135)

Kit

ZSSC313x Mass Calibration System V1.1

Modular Mass Calibration System (MSC) for ZSSC313x including MCS boards, cable, connectors (software can be downloaded from the product page www.zmdi.com/zssc3135)

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone: +49.351.8822.306 Fax: +49.351.8822.337

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability o f ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.23—April 17, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

21

Products available at ZMDI On-Line Store

ZSSC3136

Sensor Signal Conditioner for Safety Switch Applications

ZSSC3136

Sensor Signal Conditioner for Safety Switch Applications

Brief Description

Benefits

The ZSSC3136 is a member of the ZSSC313x family of CMOS integrated circuits for automotive/ industrial sensor applications. All family members are well suited for highly accurate amplification and sensor-specific correction of resistive bridge sensor signals. An internal 16-bit RISC microcontroller running a correction algorithm compensates sensor offset, sensitivity, temperature drift, and non-linearity of the connected sensor element. The required calibration coefficients are stored by the one-pass calibration procedure in an on-chip EEPROM.

    



The ZSSC3136 is optimized for SIL (Safety Integrity Level) rated switch applications. The integrated adjustable digital filter offers the possibility of setting up fast switching real-time applications as well as stabilized switching applications in the case of disturbed or unstable input signals.



In addition to the general features for switch applications, the ZSSC3136 offers the capability to set up safety-relevant SIL2 rated switches due to its extended safety functionalities.



Features        

     

Analog gain of 105, maximum overall gain of 420 Sample rate: 200 Hz maximum ADC resolution: 13/14 bit External temperature sensor Safety functionalities: Calibration microcontroller, sensor connection, analog front-end Adjustable to nearly all resistive bridge sensor types Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Output options: ratiometric analog voltage output (5 - 95% in maximum, 12.4 bit resolution) or TM ZACwire (digital One-Wire Interface (OWI)) Sensor biasing by voltage High voltage protection up to 33 V Supply current: max. 5.5mA Reverse polarity and short circuit protection Wide operation temperature: -40 to +150°C Traceability by user-defined EEPROM entries * Note: I2C™ is a trademark of NXP. ** FSO = Full Scale Output.

Visit zmdi.com for more detailed information

Capability for setting up SIL level 2 applications Application-focused feature set No external trimming components required Only a few external protection devices needed PC-controlled configuration and one-pass/ TM end-of-line calibration via I²C™* or ZACwire interface: simple, cost-efficient, quick, and precise High accuracy (0.25% FSO** @ -25 to +85°C; 0.5% FSO @ -40 to +125°C) Optimized for automotive/ industrial environment due to robust protection circuitries, excellent electromagnetic compatibility and AEC-Q100 qualification

Available Support  

Evaluation Kits Application Notes Mass Calibration System

Physical Characteristics  



Supply voltage 4.5 to 5.5 V Operation temperature: -40°C to +125°C (-40°C to +150°C extended temperature range depending on product version) Available in RoHS-compliant JEDEC-SSOP14 package or delivery as die

ZSSC3136 Minimum Application Requirements

VCC Sensor Module

ZSSC3136

OUT

GND

For more information, contact ZMDI via SSC@zmdi.com.

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

22

ZSSC3136

Sensor Signal Conditioner for Safety Switch Applications

ZSSC3136 Switch Application Example Out

VDDE 7

9 AOUT

VDD 6

10 VBN 11 VBR_B 12 VBP R1

C4

C5

VSUPP

+4.5V to +5.5V

VSUPP

n.c. 5

R1 2kΩ

12 VSUPP

SCL 4 Out SDA 3

13 GPIO

µC

Sensor Bridge

8 VSSE

ZSSC3136

C3 47nF

GND

C2 100nF

14 GND

13 VBR_T

VSSA 2

14 IRTEMP

VDDA 1

C1 100nF

Temperature Sensor

Ordering Information (See data sheet section 8 for complete delivery options.)

Product Sales Code

Description

Package

ZSSC3136BE1

ZSSC3136 die – tested; temperature range -40 to +150°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3136BA1

ZSSC3136 die – tested; temperature range -40 to +125°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3136BE2

ZSSC3136 SSOP14 – temperature range -40 to +150°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC3136BA2

ZSSC3136 SSOP14 – temperature range -40 to +125°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC313xKITV1.1

ZSSC313x Evaluation Kit, revision 1.1, including Evaluation Board, ZSSC3136 IC samples, USB cable (software can be downloaded from the product page www.zmdi.com/zssc3136)

Kit

ZSSC313x Mass Calibration Modular Mass Calibration System (MSC) for ZSSC313x including System V1.1 MCS boards, cable, connectors (software can be downloaded from the product page www.zmdi.com/zssc3136)

Kit

Sales and Further Information

www.zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

European Technical Support DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The Phone +49.351.8822.7.772 information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, Fax * Note:+49.351.8822.87.772 I2C™ is a trademark of NXP. European Sales (Stuttgart) ** FSO = Full Scale Output.

Phone +49.711.674517.55 Fax +49.711.674517.87955

licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

23

Products available at ZMDI On-Line Store

ZSSC3138

Sensor Signal Conditioner for Ceramic Sensor Applications

ZSSC3138

Sensor Signal Conditioner for Ceramic Sensor Applications

Brief Description

Benefits

The ZSSC3138 is a member of the ZSSC313x product family of CMOS integrated circuits designed for automotive/ industrial sensor applications. All family members are well suited for highly accurate amplification and sensor-specific correction of resistive bridge sensor signals. An internal 16-bit RISC microcontroller running a correction algorithm compensates sensor offset, sensitivity, temperature drift, and non-linearity of the connected sensor element. The required calibration coefficients are stored by the one-pass calibration procedure on chip (EEPROM).



Family approach offers the best fitting IC selection to build cost-optimized applications No external trimming components required Low number of external components needed PC-controlled configuration and one-pass/ end-of-line calibration via I²C™* or ZACwire™ interface: simple, cost efficient, quick, and precise High accuracy (0.25% FSO** @ -25 to +85°C; 0.5% FSO @ -40 to +125°C) Optimized for automotive/industrial environments due to robust protection circuitries, excellent electromagnetic compatibility and AEC-Q100 qualification

  

 

The ZSSC3138 offers a maximum analog gain of 420 and two offset compensation features. These fit perfectly with the requirements of ceramic thick-filmbased sensor elements as well as strain gauges.

The high amplification in combination with the offset compensation offers the capability to set up ceramic thick-film-based sensor applications without laser trimming, which leads to better long-term stability.

Available Support

Features

Physical Characteristics



     

     

Adjustable to nearly all resistive bridge sensor types, analog gain of 420, maximum overall gain of 1680 Enhanced sample rate: 7.8 kHz maximum High ADC resolution 15/16 bit Safety functionality sensor connection Internal temperature compensation Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Output options: ratiometric analog voltage output (5 - 95% maximum, 12.4 bit resolution) or TM ZACwire (digital One-Wire Interface (OWI)) Sensor biasing by voltage High voltage protection up to 33 V Supply current: 5.5mA maximum Reverse polarity and short circuit protection Wide operation temperature range between -40 to +150°C Traceability by user-defined EEPROM entries

  

 



Evaluation Kits Application Notes Mass Calibration System

Supply voltage 4.5 to 5.5 V Operation temperature: -40°C to +125°C (-40°C to +150°C extended temperature range depending on product version) Available in RoHS-compliant JEDEC-SSOP14 package or delivery as die

ZSSC3138 Minimum Application Requirements VCC Sensor Module

ZSSC3138

OUT

GND

2

* Note: I C™ is a trademark of NXP. **** FSO Full Scale Output.

FSO= = Full Scale Output.

For more information, contact ZMDI via SSC@zmdi.com.

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

Visit zmdi.com for more detailed information

24

ZSSC3138

Sensor Signal Conditioner for Ceramic Sensor Applications

ZSSC3138 Application Example Out / OWI

Sensor Bridge

8 VSSE

VDDE 7

9 AOUT

VDD 6

10 VBN 11 VBR_B 12 VBP

C4

C5

ZSSC3138

C3 47nF

GND

C2 100nF

+4.5V to +5.5V

VSUPP

n.c. 5 SCL 4

SCL

SDA 3

SDA

Serial Interface

13 VBR_T

VSSA 2

14 N.C.

VDDA 1

C1 100nF

Ordering Information (See data sheet section 8 for complete delivery options.)

Product Sales Code

Description

Package

ZSSC3138BE1

ZSSC3138 die – tested; temperature range -40 to +150°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3138BA1

ZSSC3138 die – tested; temperature range -40 to +125°C

Unsawn wafer: add “B” to sales code Die on frame: add “C” to sales code

ZSSC3138BE2

ZSSC3138 SSOP14 – temperature range -40 to +150°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC3138BA2

ZSSC3138 SSOP14 – temperature range -40 to +125°C

Tube: add “T” to sales code Tape & Reel: add “R”

ZSSC313xKITV1.1

ZSSC313x Evaluation Kit, version 1.1, including Evaluation Board, ZSSC3138 IC samples, USB cable

Kit

ZSSC313x Mass Calibration System V1.1

Modular Mass Calibration System (MSC) for ZSSC313x including MCS boards, cable, connectors

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev.1.23 — April 15, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

25

Products available at ZMDI On-Line Store

ZSSC3154

Automotive Sensor Signal Conditioner with Dual Analog Output

ZSSC3154

Automotive Sensor Signal Conditioner with Dual Analog Output

Brief Description

Benefits

The ZSSC3154 is an integrated circuit for highly accurate amplification and sensor-specific correction of a bridge sensor signal. Up to two temperature sensors can also be read in parallel.





The circuitry provides different configurations of the analog outputs to show two measurement results simultaneously. This also allows generating a complementary bridge sensor signal, which is often a requirement in safety-relevant applications.



The ZSSC3154 can measure and process two external temperature sensors to compensate the temperature drift of the bridge sensor signal and to output a separate temperature signal.



Available Support  

The single-pass, digital end-of-line calibration combined with the integrated broken-chip detection supports automatic and highly efficient mass production.



Features



     

 

Differential bridge sensor input Half-bridge sensor or temperature sensor input Digital compensation of offset, gain, nonlinearity, and temperature dependency Two analog outputs; behavior programmable by EEPROM configuration Sequential analog output mode provides two measurement values at one output pin On-chip diagnostic and safety features including sensor connection diagnostic and broken-chip detection 2 EEPROM words for arbitrary user data Multiple configurable output options

Evaluation Kit Application Notes Calculation Tools

Physical Characteristics      

Supply voltage: 4.5 to 5.5V Maximum supply voltage: 7.7V Input span: 1.8 to 267mV/V ADC resolution: 14 bit Output resolution: > 12 bit from 10% to 90% Operating temperature range: -40°C to 150°C Package: QFN32 (5x5mm; wettable flank) or die (3.10 x 2.98mm)

ZSSC3154 Basic Circuit DFBH

VDDA

VTN2

VSSA

VTN1

SDA

VBR_T

VBP VBR_B VBN

ZSSC3154

An integrated calibration microcontroller with an onchip EEPROM performs the digital compensation of the sensor offset, the sensitivity, the temperature drift, and the nonlinearity of a sensor signal.



Bridge sensor signal validation for safety applications via two antivalent analog outputs or via half-bridge sensor measurement output Simultaneous measurement of sensor signals, including temperature signal for compensation and for temperature output Efficient use of non-calibrated elements for bridge sensors and temperature sensors without external trimming components Single-pass end-of-line calibration algorithm minimizes production costs Excellent EMC/ESD robustness and AEC-Q100 qualification

SCL VDD

VDDE

VCC

AOUT1

AOUT1

AOUT2

AOUT2

VSSE

GND

For more information, contact ZMDI via SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.40 — April 28, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

26

ZSSC3154

Automotive Sensor Signal Conditioner with Dual Analog Output

ZSSC3154 Block Diagram External Temperature Sensor 2 External Temperature Sensor 1

Conditioning Coefficients

Temperature Sensor Select

Gain Factor

Offset Shift

ADC Mode

EEPROM

I2C™*

I2C™* Diagnostic Fault Band Mode

RAM MUX

PGA

ADC Analog Front-End AFE

Sensor Bridge

Internal Temperature Sensor

CMC

DAC

ROM

ZACwire™

BAMP

AOUT2

BAMP

AOUT1 OWI (Digital Data IO)

Conditioning Calculation Digital Core

Conditioning Formula

Interfaces * I2C™ is a trademark of NXP.

Ordering Information Product Sales Code

Description

Package

ZSSC3154BA1B

ZSSC3154 Die (3.10 x 2.98mm) – Temperature Range -40 to 125°C

Wafer

ZSSC3154BA1C

ZSSC3154 Die (3.10 x 2.98mm) – Temperature Range -40 to 125°C

Sawn on frame

ZSSC3154BA3R

ZSSC3154 QFN32 (5x5 mm; wettable flank) – Temperature Range -40 to 125 °C

Reel

ZSSC3154BE3R

ZSSC3154 QFN32 (5x5 mm; wettable flank) – Temperature Range -40 to 150 °C

Reel

ZSSC3154KIT

ZSSC3154 SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, 5 QFN32 samples (software can be downloaded from the product page www.zmdi.com/zssc3154)

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.306 Fax +49.351.8822.337

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.40 — April 28, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

27

Products available at ZMDI On-Line Store

ZSSC3170

Automotive Sensor Signal Conditioner with LIN & PWM Interface

ZSSC3170

Automotive Sensor Signal Conditioner with LIN & PWM Interface

Brief Description

Benefits

The ZSSC3170 is a CMOS integrated circuit for highly accurate amplification and sensor specific correction of bridge sensor signals. Featuring a maximum analog gain of 420, as well as extended offset compensation capabilities, the ZSSC3170 is adjustable to nearly all resistive bridge sensor types.



Digital compensation of offset, sensitivity, temperature drift, and nonlinearity is accomplished via a 16-bit RISC microcontroller. Conditioning coefficients are stored in an EEPROM certified for automotive applications.

Measured values are provided by one of the digital LIN or PWM interfaces. Each interface can support end-of-line calibration using the sensor output. Noise sensitivity is greatly reduced because the calibration equipment and the ZSSC3170 are mated digitally.

For quick and easy evaluation and support for calibrating prototypes, ZMDI offers the ZSSC3170 SSC Evaluation Kit, which includes evaluation hardware, SSOP20 samples, and software.

    

Available Support   



   

   



Complies with LIN specifications 1.3 / 2.0 / 2.1 Configurable LIN publisher frame content Data conversion rate of up to 430Hz fully utilizes the maximum LIN channel capacity of 20kbit/s PWM high-side and low-side switches, support for LIN communication for end-of-line calibration Digital compensation of offset, gain, temperature nd rd effects up to 2 order, and nonlinearity up to 3 order. Compensation of temperature sensor offset, nd gain, and nonlinearity up to 2 order.

Internal or external temperature reference Media temperature sensing by diode or RTD Load dump protection of the LIN pin up to ±40V Accuracy ±0.25% FSO @ -20 to 85°C ±0.50% FSO @ -40 to 125°C ±1.00% FSO @ -40 to 150°C 3 EEPROM words available for optional user data

Visit zmdi.com for more detailed information

     

Supply voltage: 7 to 18 V Current consumption in Sleep Mode: ≤ 100μA Input span: 1.8 to 267 mV/V ADC resolution: 13 to 14 bit Output resolution: up to 12-bit (LIN and PWM) Operating temperature range: -40 to 125°C Extended operating temperature range: ≤150°C Package: SSOP20 or die

ZSSC3170 Basic Circuit LIN

GND VBAT

ZSSC3170



Evaluation Kit Application Notes Calculation Tools

Physical Characteristics 

Features

Measurand and temperature signal available via one output pin Compatible with nearly all resistive bridge inputs No external trimming components required Single-pass calibration minimizes calibration costs End-of-line calibration using sensor output Optimized for automotive environments with special protection circuitry, excellent electromagnetic compatibility, and numerous diagnostic features

For more information, contact ZMDI via SSC@zmdi.com.

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 2.40 — January 22, 2014. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

28

ZSSC3170

Automotive Sensor Signal Conditioner with LIN & PWM Interface

ZSSC3170 Block Diagram Ext. Temp.

Diode

Ext. RTD



Sensor Bridge

+

SCL

I2CTM*

Control Registers

SDA

VBR_T Temp. Sens.

Select

VTN1 VBN VBP

MUX

Gain Factor

Offset Shift

ADC Mode

PGA

ADC

Analog Front-End (AFE) VTN2 VBR_B

CMC

EEPROM

Internal Temp.

Sensor

HOUT

PWM

RAM

Digital Block

LOUT

LIN

LIN

Protection & Power Management

VB VSSE

Interfaces

ZSSC3170

* I2C™ is a trademark of NXP.

Applications

LIN Pressure Sensor with Temperature Sensor LIN 11 LIN 12 LOUT 13 n.c.

14

VBN

15

VBR_B

16

VBP

17

VTN 1

VSSE

9

GND

VB

8

VBAT

HOUT 7

ZSSC3170

Sensor Bridge With Integrated Temperature Diode

C3 220pF

VSS 10

C2 220nF

R1 10W

VDD 6 SCL 5

SCL

SDA 4

SDA

18

VBR_T

VSSA 3

19

VTN2

VDDA 2

20

n.c.

n.c. 1

RTD Media Temperature Sensor

 R2 C1 100nF

Ordering Information (See section 7 of the data sheet for additional options.)

Product Sales Code

Description

Package

ZSSC3170EE1B

ZSSC3170 Die — Temperature range: -40°C to +150°C

Unsawn on Wafer, 2450 pcs.

ZSSC3170EE1C

ZSSC3170 Die — Temperature range: -40°C to +150°C

Sawn on Wafer Frame, 2450 pcs.

ZSSC3170EE2

ZSSC3170— SSOP20 — Temperature range: -40°C to +150°C

Add R for 13” reel, 2000 pcs.

Add T for tube, 660 pcs.

ZSSC3170EA1B

ZSSC3170 Die — Temperature range: -40°C to +125°C

Unsawn on Wafer, 2450 pcs.

ZSSC3170EA1C

ZSSC3170 Die — Temperature range: -40°C to +125°C

Sawn on Wafer Frame, 2450 pcs.

ZSSC3170KIT

ZSSC3170 Evaluation Kit and 5 SSOP20 samples

Kit

Sales and Further Information

www.zmdi.com

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

29 © 2014 Zentrum Mikroelektronik Dresden AG — Rev. 2.40 —

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

Products available at ZMDI On-Line Store

January 22, 2014 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

ZSSC3122 ZSSC3122 ZSSC3122 cLite™ Low Voltage Capacitive Sensor Signal Conditioner

cLite™ cLite™ Low Low Voltage Voltage Capacitive Capacitive Sensor Sensor Signal Signal Conditioner Conditioner

ZSSC3122

cLite™ Low Voltage Capacitive Sensor Signal Conditioner

Brief Description Brief Brief Description Description

The ZSSC3122 is a CMOS integrated circuit for Theaccurate The ZSSC3122 ZSSC3122 is is a CMOS a CMOS integrated integrated circuit circuit for for capacitance-to-digital conversion and conversion and accurate accuratecapacitance-to-digital capacitance-to-digital conversion sensor-specific correction of capacitive sensorand sigsensor-specific correction of capacitive sensor sigsensor-specific correction of capacitive sensor signals. Digital compensation of sensor offset, sensitinals.

Digital compensation of sensor offset, sensitinals.

Digital compensation of sensor offset, sensitivity, and temperature drift is accomplished via an vity, temperature drift is accomplished vity,internal andand temperature is accomplished via via an an digital signal drift processor running a correction internal digital signal processor running a correction internal digital signal processor running a correction algorithm with calibration coefficients stored in a algorithm calibration coefficients stored algorithm withwith calibration coefficients stored in in a a non-volatile EEPROM. non-volatile EEPROM. non-volatile EEPROM. The ZSSC3122 is configurable for capacitive senThe ZSSC3122 is configurable capacitive senThesors ZSSC3122 is configurable for for capacitive senwith capacitances up to 10pF and a sensitivity sors with capacitances up to 10pF and a sensitivity sors with capacitances to 10pF and a sensitivity of 125aF/LSB. It is up compatible with both single of 125aF/LSB. It is compatible both single of capacitive 125aF/LSB. It is compatible withwith both single sensors (both terminals must be capacitivesensors sensors (bothterminals terminals must capacitive (both must be be accessible) and differential capacitive sensors. accessible)and anddifferential differential capacitive sensors. accessible) capacitive Measured and corrected sensor valuessensors. can be 2 * Measured and corrected sensor values can be Measured and corrected sensor values can be output as I C™ , SPI, PDM, or alarms.

2 2 * * 2 C™ , SPI, , SPI, PDM, PDM, or alarms. or alarms. output as output as I CI™interface can be used for a simple PCThe I C™ 2 2 interface interface cancan be be used used forprogram for a simple a simple Thecontrolled The I C™ I C™ calibration procedure to a PCsetPCof calibration coefficients into an on-chip EEPROM. controlled controlled calibration calibration procedure procedure to program to program a set a set of of The calibrated ZSSC3122 and a specific sensor are calibration calibration coefficients coefficients intointo an an on-chip on-chip EEPROM. EEPROM. digitally: fast, precise, without the are cost Themated The calibrated calibrated ZSSC3122 ZSSC3122 andand a and specific a specific sensor sensor are overhead of trimming by external devices or mated mated digitally: digitally: fast, fast, precise, precise, andand without without thelaser. the cost cost overhead overhead of trimming of trimming by external by external devices devices or laser. or laser.

Benefits Benefits Benefits 



Minimized calibration costs: no laser trimming,

Minimized Minimized calibration calibration costs: costs: no laser laser trimming, trimming, one-pass calibration using anodigital interface

one-pass one-pass calibration calibration using using a digital a digital interface interface Excellent for low-power battery applications  Excellent Excellent for for low-power low-power battery battery applications applications 

Interfaces Interfaces Interfaces

I²C™ or SPI interface—easy connection to a µC  PDM outputs (Filtered Analog Ratiometric) for microcontroller microcontroller both capacitance and temperature   PDM PDM outputs outputs (Filtered (Filtered Analog for for Up to two alarms thatAnalog can actRatiometric) asRatiometric) full push-pull or both both capacitance capacitance and and temperature temperature open-drain switches  Up Up to two to two alarms alarms thatthat cancan actact as as full full push-pull push-pull or or open-drain open-drain switches switches 



I²C™ I²C™ or SPI or SPI interface—easy interface—easy connection connection to ato a

Physical Characteristics

 Supply voltage: 1.8 to 5.5V Physical Physical Characteristics Characteristics





Typical current consumption 650μA down to

Supply Supply voltage: voltage: 1.8on 1.8 toconfiguration 5.5V to 5.5V 60μA depending

  Typical Typical current current consumption consumption 650μA down down to to Typical Sleep Mode current:650μA ≤ 1μA at 85°C

60μA depending depending on on configuration configuration  60μA Operation temperature: –40°C to +125°C   Typical Typical Sleep Sleep Mode Mode current: current: ≤ 1μA at 85°C at 85°C Die or TSSOP14 package ≤ 1μA Operation Operation temperature: temperature: –20°C –20°C to +125°C to +125°C

Features Features Features Maximum Target input capacitance: 10pF



 Maximum Maximum Target Target input capacitance: capacitance: 10pF Sampling rates asinput fast as 0.7ms at10pF 8-bit resolution; 1.6ms atrates 10-bit; 12-bit; 18.5ms at14-bit  Sampling Sampling rates as5.0ms as fastfast asatas 0.7ms 0.7ms at 8-bit at 8-bit resolution; resolution; st 1.6ms at 10-bit; at 10-bit; 5.0ms 5.0ms at of 12-bit; atsensor: 12-bit; 18.5ms 18.5ms at14-bit at14-bit 1.6ms Digital compensation piece-wise 1

Available Available Support Support Evaluation Board, samples, software,



    

nd

tost



order sensor or up 1 1 and 2 compensation Digital Digital compensation ofcompensation sensor: of sensor: piece-wise piece-wise





st

rd nd nd single-region sensor compensation order sensor sensor compensation compensation or up or up to to and3and 2 order 2order st nd rd rd 3 Digital compensation ofsensor 1 and 2 order order single-region single-region sensor compensation compensation 3order st st drift nd nd temperature gain and Digital Digital compensation compensation of 1offset of 1 andand 2 2order order temperature Internal temperature compensation temperature gain gain andand offset offset driftdrift reference (no external components) Internal Internal temperature temperature compensation compensation reference reference (noProgrammable capacitance span and offset (no external external components) components) Programmable Layout customized for die-die bonding with sensor Programmable capacitance capacitance span span andand offset offset for low-cost, high-density chip-on-board assembly Layout Layout customized customized for for die-die die-die bonding bonding withwith sensor sensor † for Accuracy ashigh-density high as chip-on-board for low-cost, low-cost, high-density chip-on-board assembly assembly

† ±0.25%† FSO@ -40 125°C, 3V, 5V, Vsupply ±10% Accuracy Accuracy as as high high astoas ±0.25% ±0.25% FSO@ FSO@ -20-20 to 125°C, to 125°C, 3V,3V, 5V,5V, Vsupply Vsupply ±10% ±10%

DieDie (1.640mm (1.640mm x 1.555mm) x 1.555mm) or TSSOP14 or TSSOP14 package package Available Support

ZSSC3122 SSC Evaluation Kit available: SSC

documentation. ZSSC3122 ZSSC3122 SSC SSC Evaluation Evaluation Kit Kit available: available: SSC SSC  Evaluation Support for industrial mass software, calibration Evaluation Board, Board, samples, samples, software,available.

documentation.  documentation.

Quick circuit customization option for large production volumes.  Support Support for for industrial industrial mass mass calibration calibration available. available. 

Quick Quick circuit circuit customization customization option option for for large large Application: Digital Output, Alarms production production volumes. volumes.

V

SUPPLY cLite™ Application: Application: Digital Digital Output, Output, Alarms Alarms (+1.8V to 5.5V)

VDD

VSUPPLY VSUPPLY

0.1µF

0.1µF

Vcore

ZSSC3122

™ ™ Ready cLite cLite (+1.8V (+1.8V to 5.5V)to 5.5V) ZSSC3122 VcoreVcore ZSSC3122 VSS SDA/MISO 0.1µF 0.1µF 0.1µF 0.1µF VDD VDD

Ready Ready

GND VSS VSS

C0

GNDGND C0 C0

SCL/SCLK

SDA/MISO SDA/MISO SCL/SCLK SCL/SCLK

SS

SSAlarm_High SS

CC Alarm_High Alarm_Low Alarm_High CC CC * †

* †

*

Alarm_Low Alarm_Low

I2C™ is a registered trademark of NXP. See data sheet section 1.3 for restrictions.

I2C™I2is C™ a registered is a registered trademark trademark of NXP. of NXP. See† data See data sheetsheet section section 1.3 for 1.3restrictions. for restrictions.

Visit zmdi.com for more detailed information

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.52 — December 11, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

© 2014 © 2014 Zentrum Zentrum Mikroelektronik Mikroelektronik Dresden Dresden AG — AG Rev. — Rev. 1.60 1.60 — May — 16, May2014.

16, 2014.

All rights All rights reserved. reserved.

The material The material contained contained herein herein may not maybe not reproduced, be reproduced, adapted, adapted, merged, merged, translated, translated, 30 stored, stored, or used or used without without the prior the prior written written consent consent of theofcopyright the copyright owner. owner.

The information The information furnished furnished in thisinpublication this publication is subject is subject to changes to changes without without notice. notice.

ZSSC3122

cLite™ Low Voltage Capacitive Sensor Signal Conditioner

ZSSC3122

ZSSC3122 cLite™ Low Voltage Capacitive Sensor Signal Conditioner VDD (1.8V to 5.5V)

Block Diagram

Vcore

Temp Sensor

0.1µF

Ref Cap

Offset Cap

EEPROM

CLK/Reset

Ready

SCL/SCLK SDA/MISO

PDM 0.1µF

Sensor

C/A

C0

C0

CC

C1

C1

MUX

0.1µF

0.1µF

ZSSC3122 PDM_C

Low Alarm

ROM Analog Core

Application: Analog Output

Vcore

Alarm_Low/PDM_T

DSP

PDM_T C0

Application: Differential Capacitance Input V

SUPPLY (+1.8V to 5.5V)

VSUPPLY

VDD

(+1.8V to 5.5V)

0.1µF

Cap. Analog Output

Vcore

0.1µF

GND

Temp Analog Output

cLite™

ZSSC3122 Ready

VSS

SDA/MISO

C0

SCL/SCLK

CC

LED CC

Alarm_High

Output Communication

Digital Core

VSS

GND

SS

High Alarm

VSS

cLite™

D CDC

(Optional)

VDD

Ready/PDM_C

I C / SPI 2

C1

Alarm_High

SS Alarm_High Alarm_Low

Ordering Codes Sales Code

Description

Package

ZSSC3122AA1BN

ZSSC3122 Die — Temperature range: -20°C to +125°C

Tested dice on un-sawn wafer, 370µm

ZSSC3122AI1BN

ZSSC3122 Die — Temperature range: -20°C to +85°C

Tested dice on un-sawn wafer, 370µm

ZSSC3122AI3BN

ZSSC3122 Die — Temperature range: -20°C to +85°C

Tested dice on un-sawn wafer, 725µm

ZSSC3122AA1CN

ZSSC3122 Die — Temperature range: -20°C to +125°C

Tested dice on frame, 370µm

ZSSC3122AI1CN

ZSSC3122 Die — Temperature range: -20°C to +85°C

Tested dice on frame, 370µm

ZSSC3122AA2*N

ZSSC3122 TSSOP14 — Temperature range: -20°C to +125°C – Lead-free package

Tube: substitute “T” for * in code Reel: substitute “R” for * in code

ZSSC3122AI2*N

ZSSC3122 TSSOP14 — Temperature range: -20°C to +85°C – Lead-free package

Tube: substitute “T” for * in code Reel: substitute “R” for * in code

ZSSC3122KIT

ZSSC3122 SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Kit Board, USB Cable, 5 IC Samples (software can be downloaded from www.zmdi.com/zssc3122) (1.60)

Sensor Interface IC Solutions

Products available at ZMDI On-Line Store

© 2014 Zentrum Mikroelektronik Dresden AG — Rev. 1.60 — May 16, 2014 31All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

ZSSC3123

cLite™ Capacitive Sensor Signal Conditioner

ZSSC3123

cLite™ Capacitive Sensor Signal Conditioner

Brief Description

Benefits

The ZSSC3123 is a CMOS integrated circuit for accurate capacitance-to-digital conversion and sensor-specific correction of capacitive sensor signals. Digital compensation of sensor offset, sensitivity, and temperature drift is accomplished via an internal digital signal processor running a correction algorithm with calibration coefficients stored in a non-volatile EEPROM. The ZSSC3123 is configurable for capacitive sensors with capacitances up to 260pF and a sensitivity of 125aF/LSB to 1pF/LSB depending on resolution, speed, and range settings. It is compatible with both single capacitive sensors (both terminals must be accessible) and differential capacitive sensors. Measured and corrected 2 sensor values can be output as I C™*, SPI, PDM, or alarms.

2 The I C™ interface can be used for a simple PC-controlled calibration procedure to program a set of calibration coefficients into an on-chip EEPROM. The calibrated ZSSC3123 and a specific sensor are mated digitally: fast, precise, and without the cost overhead of trimming by external devices or laser.



Minimized calibration costs: no laser trimming, onepass calibration using a digital interface



Wide capacitance range to support a broad portfolio of different sensor elements Excellent for low-power battery applications

Features   

    

Maximum Target input capacitance: 260pF Sampling rates as fast as 0.7ms at 8-bit resolution; 1.6ms at 10-bit; 5.0ms at 12-bit; 18.5ms at 14-bit st nd Digital compensation of sensor: piece-wise 1 and 2 rd order sensor compensation or up to 3 order singleregion sensor compensation st nd Digital compensation of 1 and 2 order temperature gain and offset drift Internal temperature compensation reference (no external components) Programmable capacitance span and offset Layout customized for die-die bonding with sensor for low-cost, high-density chip-on-board assembly † Accuracy as high as ±0.25% FSO@ -40 to 125°C, 3V, 5V, Vsupply ±10%



Interfaces 

I²C™ or SPI interface—easy connection to a µC



PDM outputs (Filtered Analog Ratiometric) for both capacitance and temperature



Up to two alarms that can act as full push-pull or opendrain switches

Physical Characteristics



Supply voltage: 2.3V to 5.5V Typical current consumption 650μA down to 60μA depending on configuration Typical Sleep Mode current: ≤ 1μA at 85°C

 

Operation temperature: –40°C to +125°C Die or TSSOP14 package

 

Available Support 

ZSSC3123 SSC Evaluation Kit available: SSC Evaluation Board, samples, software, documentation.

 

Support for industrial mass calibration available.

Quick circuit customization option for large production volumes.

Application: Digital Output, Alarms

VSUPPLY

VDD

(2.3V to 5.5V)

0.1µF

0.1µF

Vcore

cLite™

ZSSC3123 Ready

VSS

GND

SDA/MISO SCL/SCLK SS

C0

Alarm_High CC

Alarm_Low

* I2C™ is a registered trademark of NXP. † See data sheet section 1.3 for restrictions.

For more information, contact us at SSC@zmdi.com.

Visit zmdi.com for more detailed information

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.62 — December 11, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

32

ZSSC3123

cLite™ Capacitive Sensor Signal Conditioner

ZSSC3123

ZSSC3123 cLite™ Capacitive Sensor Signal Conditioner

Block Diagram

VDD (2.3V to 5.5V) Vcore

Temp Sensor

0.1µF

Ref Cap

Offset Cap

EEPROM

CLK/Reset

Ready

SCL/SCLK SDA/MISO

PDM 0.1µF

Sensor

C/A

C0

C0

CC

C1

C1

MUX

0.1µF

0.1µF

ZSSC3123 PDM_C

Low Alarm

ROM Analog Core

Application: Analog Output

Vcore

Alarm_Low/PDM_T

DSP

PDM_T C0

Application: Differential Capacitance Input V

SUPPLY (+2.3V to 5.5V)

VSUPPLY

VDD

(+2.3V to 5.5V)

0.1µF

Cap. Analog Output

0.1µF

GND

Temp Analog Output

Vcore

Ready SDA/MISO

C0

SCL/SCLK

C1

Alarm_High

cLite™

ZSSC3123

VSS

CC

LED CC

Alarm_High

Output Communication

Digital Core

VSS

GND

SS

High Alarm

VSS

cLite™

D CDC

(Optional)

VDD

Ready/PDM_C

I2C / SPI

SS Alarm_High Alarm_Low

Ordering Codes Sales Code

Description

Package

ZSSC3123AA1B

ZSSC3123 die — Temperature range: -40°C to +125°C

Tested dice on un-sawn wafer

ZSSC3123AI1B

ZSSC3123 die — Temperature range: -40°C to +85°C

Tested dice on un-sawn wafer

ZSSC3123AA1C

ZSSC3123 die — Temperature range: -40°C to +125°C

Tested dice on frame

ZSSC3123AI1C

ZSSC3123 die — Temperature range: -40°C to +85°C

Tested dice on frame

ZSSC3123AA2

ZSSC3123 TSSOP14 — Temperature range: -40°C to +125°C – Lead-free package

Tube: add “T” to code; reel: add “R”

ZSSC3123AI2

ZSSC3123 TSSOP14 — Temperature range: -40°C to +85°C – Lead-free package

Tube: add “T” to code; reel: add “R”

ZSSC3123KIT

Kit ZSSC3123 SSC Evaluation Kit: Communication Board, SSC Board, Sensor Replacement Board, USB Cable, 5 IC Samples (software can be downloaded from www.zmdi.com/zssc3123)

Sales and Further Information Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772 European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

www.zmdi.com

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

SSC@zmdi.com

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone Fax

Phone Fax

+81.3.6895.7410 +81.3.6895.7301

+886.2.2377.8189 +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.62 — December 11, 2013 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

33

Products available at ZMDI On-Line Store

Basic Application Overview

ZMDI‘s Sensor Signal Conditioners Resistive SSC Sensitivity > 20mV/V Sensor Measurand

> 10mV/V

Typical Resistive Sensor Type

>5mV/V > 2mV/V Analog Output Digital Output Analog Output Digital Output Analog Output Digital Output Analog Output

Pressure Temperature Flow Level

Ceramic Thick Film Bridge Metal Thin-Film Bridge Strain Gauge Bridge

Position

Magneto-resistive

Altitude

Resistive Bridge

Sensor Measurand

ZSC31050 ZSSC3138 ZSC31150 ZSSC3154

ZSC31050 ZSSC3170

ZSSC3138

ZSC31014

ZSC31015 ZSSC3015 ZSSC3131 ZSSC3135 ZSSC3136

ZSSC3016 ZSSC3026 ZSSC3036 ZSSC3027

ZSC31010

ZSSC3016 ZSSC3026 ZSSC3036 ZSSC3027

Maximum Input Capacitance

Typical Sensor Type

2 - 10pF

NOTE: PINK FONT INDICATES AUTOMOTIVE QUALIFIED PRODUCTS

2-260pF

Analog Output Digital Output Analog Output Digital Output

Humidity

Supply Voltage Range Resistive SSC

Capacitive

Supply Voltage Range Automotive Resistive SSC

ZSSC3122

ZSSC3122

ZSSC3015: 2.7 to 5.5 V *

ZSSC3122: 1.8 to 5.5 V

ZSSC3016: 1.8 to 3.6 V

ZSC31050: 2.7 to 5.5 V **

ZSSC3123: 2.3 to 5.5 V

ZSC31150: 4.5 to 5.5 V

ZSSC3036: 1.8 to 3.6 V

ZSSC3131: 4.5 to 5.5 V

ZSC31010: 2.7 to 5.5 V *

ZSSC3135: 4.5 to 5.5 V

ZSC31014: 2.7 to 5.5 V

ZSSC3136: 4.5 to 5.5 V

ZSC31015: 2.7 to 5.5 V *

ZSSC3138: 4.5 to 5.5 V

ZSSC3123

Supply Voltage Range Capacitive SSC

ZSSC3027: 1.7 to 3.6 V ZSSC3026: 1.8 to 3.6 V

ZSSC3123

ZSSC3154: 4.5 to 5.5 V ZSSC3170: 7 to 18 V

* 5.5 to 30 V with external JFET ** 5 to 40 V with external JFET

The modular Sensor Signal Conditioner (SSC) Evaluation Kits are designed to provide an overview of the functions and configuration options for ZMDI’s SSC IC Family. These kits provide support for newcomers and experienced users. To evaluate different SSCs with a ZMDI modular kit, simply interchange the IC-specific SSC Evaluation Boards and software designed specifically for the SSCs. Each SSC Evaluation Board is simple to connect and operate. ICs under test are installed in a common ZIF-socket for easy interchange.

On-board LEDs display the status of the power supply and, if applicable, the status of digital outputs (e.g., alarm signals for the ZSC31050). Several connectors allow access to all I/O signal lines for the SSC for simple system verification. Screw terminals can be used to connect actual sensor elements. Initial evaluation of the SSC can be done with a Sensor Replacement Board.

Visit www.zmdi.com zmdi.com for more detailed information

34

Mobile Sensing Smart and Mobile

速

pink is the new green enabling energy efficient solutions

Mobile Sensing from ZMDI ZSSC3016, ZSSC3026, ZSSC3027, ZSSC3036, ZOPT3100

Types of ZMDI‘S Mobile Sensing ICs ZMDI‘s Mobile Sensor Signal Conditioner (SSC) Family ICs interface with three main sensor types: capacitive, resistive, and optical sensors.

Our energy-efficient, battery-optimized SSCs enable diverse mobile applications, with current consumption as low as 930μA in operating mode or 20nA in sleep mode. ZMDI’s mobile SSC ICs offer digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity in operational temperature ranges as wide as -40°C to +125°C.

Mobile Sensing ICs from ZMDI Industry leaders are predicting double-digit growth for the global market for mobile sensors, which is expected to expand to over 22 billion dollars by 2018. ZMDI’s next-generation sensing technology can shorten critical time-to-market essential to meeting the increasing demands for smaller mobile products with more sophisticated features.

Given ZMDI’s focus on designing best-in-class energy efficient solutions that reduce the demand for energy consumption, it is clear why market leaders build long-term relationships with ZMDI. With new solutions rapidly emerging in the market for mobile sensing systems and higher levels of integration driving new development, ZMDI is well placed to offer solutions that advance opportunities in this high-growth market. With highly integrated products providing advanced signal conditioning and sensing capabilities, ZMDI is positioned to be a true partner to tierone suppliers, emerging market suppliers, MEMS suppliers, and reference design houses. For example, our ZOPT3100 includes an ambient light sensor (ALS), a color sensor (CS), a proximity sensor (PS), and an integrated IR LED driver on a single chip.

Applications for ZMDI Mobile Sensor ICs Key Features for ZMDI Mobile Sensor ICs • High accuracy and resolution for precise sensor signal conditioning • Best-in-class power consumption, accuracy, and resolution • Small package size and flexible delivery forms • Minimal number of external components • Single-pass calibration

Innovative mobile sensing solutions based on diverse sensor technologies for various highvolume applications in mobile sensing: • Altimeter/barometric • Proximity sensing • Ambient light/color sensing • Temperature sensing • Vital parameter sensing • Humidity sensing

Visit zmdi.com for more detailed information

36

ZMDI Sensor Signal Conditioner ICs are highly integrated energy-efficient ZMDI – Focused on Energy Efficiency HUMMINGBIRDS are the fastest and most agile birds, yet they are also the most energy efficient. As an “intelligent consumer“ of energy, the hummingbird best represents ZMDI‘s ICs for mobile sensing.

products that are easy to use as they are supported by sophisticated evaluation software

ZMDI – Mobile Sensing Strengths • Core expertise: over 50 years of technical expertise in sensor signal conditioning • Provider of highly integrated sensor ICs optimized for mobile sensing solutions

and experienced technical staff

• Innovative partner for next generation platforms and emerging technology • Strategic alliances with partners that manufacture modules enabled by ZMDI’s advanced IC solutions

Sensor Interface IC Solutions

37

Products available at ZMDI On-Line Store

ZSSC3016

Low Power 16 Bit Sensor Signal Conditioner IC

ZSSC3016

Low Power 16-Bit Sensor Signal Conditioner IC





The ZSSC3016 is a sensor signal conditioner (SSC) integrated circuit for highaccuracy ampli fication and analogtodigital conversion of a differ ential input signal. Designed for high resolution altimeter module applications, the ZSSC3016 can st nd order perform offset, span, and 1 and 2 temperature compensation of the measured signal.

Developed for correction of resistive bridge sensors, it can also provide a corrected temperature output measured with an internal sensor.



The measured and corrected bridge values are provided at the digital output pins, which can be 2 configured as I C* (≤ 3.4MHz) or SPI (≤ 20MHz).

Digital compensation of signal offset, sensitivity, temperature, and nonlinearity is accomplished via an 18bit internal digital signal processor (DSP) running a correction algorithm. Calibration coeffici ents are stored onchip in a highly reliable, non volatile, multipletime programmable (MTP) mem ory. Programming the ZSSC3016 is simple via the serial interface and the PCcontrolled calibration software provided in the ZMDI Development Kit. The interface is used for the PCcontrolled cali bration procedure, which programs the set of cali bration coefficients in memory. The digital mating is fast and precise, eliminating the overhead normally associated with trimming external com ponents and multipass calibration routines.

 

  

   



*

Flexible, programmable analog frontend design; up to 16bit scalable, chargebalancing twosegment analogtodigital converter (ADC) Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor) Internal autocompensated temperature sensor Digital compensation of individual sensor offset; st nd 1 and 2 order digital compensation of sensor gain st nd Digital compensation of 1 and 2 order tem perature gain and offset drift Intelligent power management unit Layout customized for diedie bonding with sensor for highdensity chiponboard assembly Typical sensor elements can achieve accuracy of less than ±0.10% FSO @ 40 to 85 °C

    

Integrated 18bit calibration math DSP Fully corrected signal at digital output Minimize calibration costs through the onepass calibration concept No external trimming components required Highly integrated CMOS design Excellent for lowvoltage and lowpower battery applications

       

Supply voltage range: 1.8 to 3.6V Current consumption: 1mA (operating mode) Sleep State current <250nA (25°C) Temperature resolution: <0.003K/LSB Operation temperature: –40°C to +85 °C Small die size: 1.5mm² Delivery options: die for wafer bonding

 The ZSSC3016 is designed for operation in calibrated resistive (pressure) sensor modules:      

Barometric altitude measurement for portable navigation Altitude measurement for emergency call systems Altitude measurement for car navigation Inside hard disk pressure measurement Weather forecast Fan control



* I2C is a registered trademark of NXP.

I2C is a registered trademark of NXP.

Visit zmdi.com for more detailed information

 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

The information furnished in this publication is and subject to changes without notice.

38

ZSSC3016

Low Power 16 Bit Sensor Signal Conditioner IC



 





ZSSC3016CC1B

Temperature range: –40°C to +85 °C, ConsumerLevel: Parameter according Data Sheet

Wafer (304um) unsawn

ZSSC3016CI1B

Temperature range: –40°C to +85 °C, IndustrialLevel: 10 years MTPData Retention; 20FIT

Wafer (304um) unsawn

ZSSC3016CI1D ES

Engineering Samples, Temperature range: –40°C to +85 °C

Dice in Waffle Pack

ZSSC3016KIT

ZSSC3016 Evaluation Kit, including sample, modular evaluation board, and evaluation software.

Kit

* Please contact ZMDI Sales for additional options.





 



Grenzstrasse 28 01109 Dresden Germany

8413 Excelsior Drive Suite 200 Madison, WI 53717 USA

Phone Fax

Phone Fax

+49 (0)351.8822.7.772 +49 (0)351.8822.87.772

+1 (608) 8291987 +1 (631) 5492882



 



Phone Fax

Phone Fax

2nd Floor, Shinbashi Tokyu Bldg.

4213, Shinbashi, Minatoku Tokyo, 1050004 Japan +81.3.6895.7410 +81.3.6895.7301

3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

+886.2.2377.8189 +886.2.2377.8199

Sensor Interface IC Solutions

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are and subject to change without notice. Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be 39 true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any

Products available at ZMDI On-Line Store

ZSSC3026

Low Power 16 Bit Sensor Signal Conditioner IC

ZSSC3026

Low Power 16-Bit Sensor Signal Conditioner IC





The ZSSC3026 is a sensor signal conditioner (SSC) integrated circuit for highaccuracy ampli fication and analogtodigital conversion of a differ ential input signal. Designed for high resolution altimeter module applications, the ZSSC3026 can st nd order perform offset, span, and 1 and 2 temperature compensation of the measured signal.

Developed for correction of resistive bridge sensors, it can also provide a corrected temperature output measured with an internal sensor.



The measured and corrected bridge values are provided at the digital output pins, which can be 2 configured as I C* (≤ 3.4MHz) or SPI (≤ 20MHz).

Digital compensation of signal offset, sensitivity, temperature, and nonlinearity is accomplished via an 18bit internal digital signal processor (DSP) running a correction algorithm. Calibration coeffici ents are stored onchip in a highly reliable, non volatile, multipletime programmable (MTP) mem ory. Programming the ZSSC3026 is simple via the serial interface. The ICinternal charge pump provides the MTP programming voltage. The interface is used for the PCcontrolled calibration procedure, which programs the set of calibration coefficients in memory. The digital mating is fast and precise, eliminating the overhead normally associated with trimming external components and multipass calibration routines.

 

  

   



*

Flexible, programmable analog frontend design; up to 16bit scalable, chargebalancing twosegment analogtodigital converter (ADC) Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor) Internal autocompensated temperature sensor Digital compensation of individual sensor offset; st nd 1 and 2 order digital compensation of sensor gain st nd Digital compensation of 1 and 2 order tem perature gain and offset drift Intelligent power management unit Layout customized for diedie bonding with sensor for highdensity chiponboard assembly Typical sensor elements can achieve accuracy of less than ±0.10% FSO @ 40 to 110°C * I2C is2 a registered trademark of NXP. I C is a registered trademark of NXP.

Visit zmdi.com for more detailed information

    

Integrated 18bit calibration math DSP Fully corrected signal at digital output Minimize calibration costs through the onepass calibration concept No external trimming components required Highly integrated CMOS design Excellent for lowvoltage and lowpower battery applications

       

Supply voltage range: 1.8 to 3.6V Current consumption: 1mA (operating mode) Sleep State current: 50nA (typical) Temperature resolution: <0.003K/LSB Operation temperatures: –40°C to +85°C –40°C to +110°C Small die size: 1.5mm² Delivery options: die for wafer bonding, bumped die for Flip Chip, PQFN24

 The ZSSC3026 is designed for operation in calibrated resistive (pressure) sensor modules:     



Barometric altitude measurement for portable navigation Altitude measurement for emergency call systems Altitude measurement for car navigation Inside hard disk pressure measurement Weather forecast

Fan control



 All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

The information furnished in this publication is and subject to changes without notice.

40

ZSSC3026

Low Power 16 Bit Sensor Signal Conditioner IC



 





ZSSC3026CC1B

Temperature range: –40°C to +85 °C, ConsumerLevel: Parameter according Data Sheet

Chips, Wafer (304um) unsawn, tested

ZSSC3026CI1B

Temperature range: –40°C to +85 °C, IndustrialLevel: 10 years MTPData Retention

Chips, Wafer (304um) unsawn, tested

ZSSC3026CI4

Temperature range: –40°C to +110 °C, Industrial

PQFN24 4x4, tested

ZSSC30x6KIT

Evaluation Kit for ZSSC30x6 Product Family

Boards, cable, softwareCD, 1 sample

* Please contact ZMDI Sales for additional options.







 



 



Grenzstrasse 28 01109 Dresden Germany

8413 Excelsior Drive Suite 200 Madison, WI 53717 USA

Phone Fax

Phone Fax

Phone Fax

Phone Fax

+49 (0)351.8822.7.772 +49 (0)351.8822.87.772

+1 (608) 8291987 +1 (631) 5492882

2nd Floor, Shinbashi Tokyu Bldg.

4213, Shinbashi, Minatoku Tokyo, 1050004 Japan +81.3.6895.7410 +81.3.6895.7301

3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

+886.2.2377.8189 +886.2.2377.8199

Sensor Interface IC Solutions

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are and subject to change without notice. Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG 41to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise

Products available at ZMDI On-Line Store

ZSSC3027

Low-Power 16-Bit Sensor Signal Conditioner IC

ZSSC3027

Low Power 16-Bit Sensor Signal Conditioner IC

Brief Description

Benefits

The ZSSC3027 is a sensor signal conditioner (SSC) integrated circuit for high-accuracy amplification and analog-to-digital conversion of a differential input signal. Designed for high-resolution altimeter module applications, the ZSSC3027 can perform offset, st nd span, and 1 and 2 order temperature compensation of the measured signal. Developed for correction of resistive bridge sensors, it can also provide a corrected temperature output measured with an internal sensor.

The measured and corrected bridge values are provided at the digital output pins, which can be 2 configured as I C™* (≤ 3.4MHz) or SPI (≤ 20MHz).

Digital compensation of signal offset, sensitivity, temperature, and non-linearity is accomplished via an 18-bit internal digital signal processor (DSP) running a correction algorithm. Calibration coefficients are stored on-chip in a highly reliable, non-volatile, multiple-time programmable (MTP) memory. Programming the ZSSC3027 is simple via the serial interface. The IC-internal charge pump provides the MTP programming voltage. The interface is used for the PC-controlled calibration procedure, which programs the set of calibration coefficients in memory.

The ZSSC3027 provides accelerated signal processing in order to support high-speed control, safety, and real-time sensing applications. It complements ZMDI’s ZSSC30x6 products.

  

 

     

Integrated 18-bit calibration math DSP Fully corrected signal at digital output One-pass calibration minimizes calibration costs No external trimming, filter, or buffering components required Highly integrated CMOS design Excellent for low-voltage and low-power battery applications Optimized for operation in calibrated resistive sensor modules

Physical Characteristics       

Supply voltage range: 1.7 to 3.6V Operating mode current consumption: 930mA (typical) Sleep State current: 20nA (typical) Temperature resolution: <0.003K/LSB Operation temperatures: –40°C to +85°C Small die size: 1.5mm² Delivery options: die for wafer bonding

Available Support  

ZSSC3026 Evaluation Kit can be used to evaluate ZSSC3027 capabilities Support Documentation

ZSSC3027 Application Example

Features 



Flexible, programmable analog front-end design; up to 16-bit scalable, charge-balancing twosegment analog-to-digital converter (ADC) Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor) Internal auto-compensated temperature sensor Digital compensation of individual sensor offset; st nd 1 and 2 order digital compensation of sensor st nd gain as well as of 1 and 2 order temperature gain and offset drift Layout optimized for stacked-die bonding for high-density chip-on-board assembly Typical sensor elements can achieve accuracy of better than ±0.10% FSO** @ -40 to 85°C

* I2C™ is a trademark of NXP. ** FSO = Full Scale Output.

For more information, contact ZMDI via mobile.sensing@zmdi.com.

Visit zmdi.com for more detailed information

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.00 — December 10, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

42

ZSSC3027

Low-Power 16-Bit Sensor Signal Conditioner IC

ZSSC3027 Block Diagram

VDDB

Vreg int VTP VTN

Temperature Reference Sensor

AGND / CM Generator

Bias Current Generator

Power Ctr.

VDD

Voltage Regulator

VSS

INP

Sensor Bridge

INN

Multiplexer

ZSSC3027 A PreAmplifier

D 16 Bit

18-bit DSP Core (Calculations, Communication)

VSSB

Power-ON Reset

Applications  Barometric altitude measurement for portable navigation or emergency call systems  Altitude measurement for car navigation  Inside hard disk pressure measurement  Weather forecast  Fan control  Industrial, pneumatic, and liquid pressure  High-resolution temperature measurements

Clock Generator

Ring Oscillator

System Control Unit

MTP ROM

SPI I²CTM

EOC

SCLK/SCL SS MOSI/SDA MISO SEL

Ordering Information (See section 6 in the data sheet for additional options for delivery) Sales Code

Description

Delivery Package

ZSSC3027AC1B

Die—temperature range: –40°C to +85 °C

Wafer (304µm) unsawn, tested

ZSSC3027AC6B

Die—temperature range: –40°C to +85 °C

Wafer (725µm) unsawn, tested

ZSSC3027AC7C

Die—temperature range: –40°C to +85°C

Wafer (200µm) unsawn, tested

ZSSC3027AI1D

Engineering samples, die—temperature range: –40°C to +85°C

Dice in waffle pack (304µm)

ZSSC3026-KIT

Evaluation Kit for ZSSC3026, including boards, cable, software, and 1 ZSSC3026 PQFN24 sample (equivalent to ZSSC3027—kit is recommended for evaluation of the capabilities of the ZSSC3027)

Sales and Further Information

www.zmdi.com

mobile.sensing@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.00—December 10, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

43

Products available at ZMDI On-Line Store

ZSSC3036

Low-Power 16-Bit Sensor Signal Conditioner IC

ZSSC3036

Low Power 16-Bit Sensor Signal Conditioner IC

Brief Description

Benefits

The ZSSC3036 is a sensor signal conditioner (SSC) integrated circuit for high-accuracy amplification and analog-to-digital conversion of a differential input signal. Designed for high-resolution altimeter module applications, the ZSSC3036 can perform offset, st nd span, and 1 and 2 order temperature compensation of the measured signal. Developed for correction of resistive bridge sensors, it can also provide a corrected temperature output measured with an internal sensor.

The measured and corrected bridge values are provided at the digital output pins, which can be 2 configured as I C™* (≤ 3.4MHz) or SPI (≤ 20MHz).

Digital compensation of signal offset, sensitivity, temperature, and non-linearity is accomplished via an 18-bit internal digital signal processor (DSP) running a correction algorithm. Calibration coefficients are stored on-chip in a highly reliable, non-volatile, multiple-time programmable (MTP) memory. Programming the ZSSC3036 is simple via the serial interface. The IC-internal charge pump provides the MTP programming voltage. The interface is used for the PC-controlled calibration procedure, which programs the set of calibration coefficients in memory.

The ZSSC3036 provides accelerated signal processing in order to support high-speed control, safety, and real-time sensing applications. It complements ZMDI’s additional ZSSC30x6 products.

Features 

  

 

       

Integrated 18-bit calibration math DSP Fully corrected signal at digital output Layout customized for die-die bonding with sensor for high-density chip-on-board assembly One-pass calibration minimizes calibration costs No external trimming, filter, or buffering components required Highly integrated CMOS design Excellent for low-voltage and low-power battery applications Optimized for operation in calibrated resistive sensor modules

Physical Characteristics       

Supply voltage range: 1.8 to 3.6V Current consumption: 1mA (operating mode) Sleep State current: 50nA (typical) Temperature resolution: <0.003K/LSB Operation temperatures: –40°C to +85°C –40°C to +110°C Small die size: 1.5mm² Delivery options: die for wafer bonding

* I2C™ is a trademark of NXP. ** FSO = Full Scale Output.

ZSSC3036 Application Example

Flexible, programmable analog front-end design; up to 16-bit scalable, charge-balancing twosegment analog-to-digital converter (ADC) Fully programmable gain amplifier accepting sensors from 14 to 72 (linear factor) Internal auto-compensated temperature sensor Digital compensation of individual sensor offset; st nd 1 and 2 order digital compensation of sensor st nd gain as well as of 1 and 2 order temperature gain and offset drift Fast sensing: 16-bit conditioned sensor signal -1 measurement rate at more than 200s Typical sensor elements can achieve accuracy of less than ±0.10% FSO** @ -40 to 110°C

Visit zmdi.com for more detailed information

For more information, contact ZMDI via mobile.sensing@zmdi.com.

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.20 — May 28, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

44

ZSSC3036

Low-Power 16-Bit Sensor Signal Conditioner IC

ZSSC3036 Block Diagram

VDDB

Vreg int VTP VTN

Temperature Reference Sensor

AGND / CM Generator

Bias Current Generator

Power Ctr.

VDD

Voltage Regulator

VSS

Sensor Bridge

INP INN

Multiplexer

ZSSC3036 A PreAmplifier

18-bit DSP Core (Calculations, Communication)

D 16 Bit

VSSB

Clock Generator

Power-ON Reset

Applications  Barometric altitude measurement for portable navigation or emergency call systems  Altitude measurement for car navigation  Inside hard disk pressure measurement  Weather forecast  Fan control  Industrial, pneumatic, and liquid pressure  High-resolution temperature measurements

Ring Oscillator

MTP ROM

System Control Unit

SPI I²CTM

EOC

SCLK/SCL SS MOSI/SDA MISO SEL

Ordering Information (See section 6 in the data sheet for additional options for delivery package and wafer thickness of 725µm.)

Sales Code

Description

Delivery Package

ZSSC3036CC1B

Die—temperature range: –40°C to +85 °C

Wafer (304µm) unsawn, tested

ZSSC3036CI1B

Die—temperature range: –40°C to +85 °C, extended qualification

Wafer (304µm) unsawn, tested

ZSSC3036CC1C

Die—temperature range: –40°C to +85°C

Dice on frame (304µm), tested

ZSSC3036CI1BH

Die—temperature range: –40°C to +110 °C, extended qualification

Wafer (304µm) unsawn, tested

ZSSC3036CI1CH

Die—temperature range: –40°C to +110 °C, extended qualification

Dice on frame (304µm), tested

ZSSC30x6-KIT

Evaluation Kit for ZSSC30x6 Product Family, including boards, cable, software, and 1 sample

Sales and Further Information

www.zmdi.com

mobile.sensing@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to a ny customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.20— May 28, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.

45

Products available at ZMDI On-Line Store

ZOPT3100

Digital RGB/Ambient Light + Proximity Sensor IC

ZOPT3100

Digital RGB/Ambient Light + Proximity Sensor IC

Brief Description

ALS Features

The ZOPT3100 Sensor IC integrates an ambient light sensor (ALS), a color sensor (CS), and a proximity sensor (PS), as well as an LED driver on a single chip. The device is connected by an I²C™* interface to a microcontroller. Other I²C™ or SMBus devices can be connected to the same interface.

The device has a programmable interrupt with hysteresis to respond to events and reduce the microcontroller tasks.



Dynamic range : 0.006 lux to 32,000 lux ALS measurement uses CS green filtered values Temperature compensation CS/ALS output resolution: 14 to 18 bits Linear output code 50ms conversion rate for 14-bit resolution 50Hz/60Hz light flicker immunity Fluorescent light flicker immunity

      

The device allows adjusting the brightness as well as the color of the display panel. This device can also measure distance in parallel with ALS and CS measurements in order to deactivate the touch screen during phone calls.

CS Features Temperature compensation CS/ALS output resolution: 14 to 18 bits Linear output code 50ms conversion rate for 14-bit resolution 50Hz/60Hz light flicker immunity Fluorescent light flicker immunity

  

Features   

  

 

5 integrated photodiodes (1 proximity diode and 4 diodes for white, green, blue, and red channels) 5 analog-to-digital converters (ADCs) to measure PS in parallel to ALS/CS I²C™ capable of standard mode (100kHz) or fast mode (400kHz) communication; 1.8V logic compatible Programmable interrupt function for ALS (green channel) and PS with upper and lower thresholds PS measurement parallel to ALS/CS measurements Many measurement modes: PS+ALS+CS, ALS+CS, PS+ALS, PS only, ALS only, CS only



Physical Characteristics Wide operation temperature: -40 to +90 °C Wide supply voltage: 2.4 to 3.6 V Low supply current: < 200µA (LED driver excluded) Low standby current: < 2µA

   

ZOPT3100 Application Circuit VDD

PS Features    

 

High ambient light suppression Built-in LED driver and detector Detection of movement (in/out) Cancelation of crosstalk (lowest PS value is stored and subtracted from output value to memorize the reflection quantity) Programmable pulsed LED driver: up to 125mA output current 11-bit resolution

* I2C is a trademark of NXP.

Visit zmdi.com for more detailed information

LED VDD

3.3V

3.3V VDD

VDD SCL SDA INT

PWM

SCL SDA INT

SEL AGND

LED_GND ZOPT3100

VSS Microcontroller

For more information, contact ZMDI via mobile.sensing@zmdi.com.

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.01 — September 13, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

46

ZOPT3100

Digital RGB/Ambient Light + Proximity Sensor IC

ZOPT3100 Block Diagram

VDD 2.4 to 3.6V

Regulator ADC

Main State Machine

Fuses

ADC ADC ADC

CS/ALS FSM

Interrupt FSM

Reference

INT

Register File SDA

Bandgap

I²C PS FSM

SCL SEL

Dual Slope ADC 11 Bit

Applications  Cellular phones

POR

 Notebooks

IR LED

 Consumer devices

PWM

OSC

IR LED Driver LED GND

AGND

= Analog Block

= Digital Block

Ordering Information Product Sales Code

Description

Package

ZOPT3100AC6B

ZOPT3100 die — Temperature Range: -40 to +90 °C

Unsawn wafer

ZOPT3100 KIT

ZOPT3100 Evaluation Kit, including Evaluation Board, cable, and 1 IC sample

Kit

Sales and Further Information

www.zmdi.com

mobile.sensing@zmdi.com

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA

Central Office: Phone +49.351.8822.0 Fax +49.351.8822.600

USA Phone +855.275.9634 Phone +408.883.6310 Fax +408.883.6358

European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772

DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise.

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg.

4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan

ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan

Phone +81.3.6895.7410 Fax +81.3.6895.7301

Phone +886.2.2377.8189 Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026

Sensor Interface IC Solutions

© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.01— September 13, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

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ZOPT3100 Application Overview ZMDI‘s Optical Sensor IC

ZOPT3100’s Integrated Ambient Light Sensor (ALS)

ZOPT3100’s Integrated Color Sensor (CS)

• Dynamic range: 0.006 lux to 32,000 lux

• Temperature compensation

• ALS measurement uses CS green filtered values

• CS output resolution: 14 to 18 bits

• Temperature compensation

• Linear output code

• ALS output resolution: 14 to 18 bits • 50ms conversion rate for 14-bits resolution

• 50ms conversion rate for 14-bit resolution

• Linear output code

• 50Hz/60Hz light flicker immunity

• 50Hz/60Hz light flicker immunity

• Fluorescent light flicker immunity

• Fluorescent light flicker immunity

ZOPT3100 Physical Characteristics

ZOPT3100’s Integrated Proximity Sensor (PS)

• Unique, all-in-one optical sensor IC – integrated ambient light sensor, color sensor, proximity sensor, and IR LED • Low-power – ideal for mobile applications including consumer devices, cell phones, notebooks • Current consumption: 200μA (LED driver excluded); low standby mode current: 2μA (see data sheet for conditions) • Maximum temperature range: -40 to +90°C

• High ambient light suppression • Built-in LED driver and detector • Detection of movement (in/out) • Cancelation of cross-talk (lowest PS value is stored and subtracted from output value to memorize the reflection quantity) • Programmable pulsed LED driver: up to 125mA output current • 11-bit resolution

• Supply voltage: 2.4 to 3.6 VDC • Available as die

Sensor Interface IC Solutions

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Products available at ZMDI On-Line Store

Contact Name: E-Mail Address: Phone Number:

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Distributor/Rep. Firm:

Zentrum Mikroelektronik Dresden AG Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden Germany Central Office: Phone +49.351.8822.306 Fax +49.351.8822.337 European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772 European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955 zmdi.com

Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Fl., Shinbashi Tokyu Bldg., 4-21-3, Shinbashi, Minato-ku, Tokyo, 105-0004 Japan Phone +81.3.6895.7410 Fax +81.3.6895.7301

ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA Phone 1.855.275.9634 (USA) Phone +408.883.6310 Fax +408.883.6358

Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026 ZMD Far East, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan Phone +886.2.2377.8189 Fax +886.2.2377.8199 v4.2014