automo 1.07 2015.04

The Fast Track to Energy-Efficient Vehicles’s Leading-Edge Automotive ICs: Precise, Rugged, Versatile and Low-Power

pink is the new green®

enabling energy efficient solutions

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Zentrum Mikroelektronik Dresden AG (ZMDI) is a global provider of high-performance, energy- efficient 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 include rugged AEC-Q100-certified ICs that ex-pedite automotive product design by providing advanced sensor-signal conditioning and config- urability while minimizing power consumption. Our sophisticated calibration and configuration techniques significantly reduce external compo-nent 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 automotive market leaders. ZMDI’s solutions enable our customers to create the most energy-efficient products in sensors, power management, and lighting.Vehicles account for 16% of the annual worldwide consumption of primary energy resources. ZMDI’s products can help reduce this by enabling energy-saving innovations for fuel efficiency and low-power sensing applications thereby reducing carbon emissions. Smart sensors help improve the control mechanisms of modern automotive powertrains. Improvements in engine, transmission, and steering systems deliver greater fuel efficiency and power density so that today’s smaller and lighter powertrains provide significantly more output power than in the past. ZMDI devices support the demanding battery sensing needed for automatic start-stop systems for micro-hybrid vehicles, which reduce fuel consumption. Implementing our battery sensing solutions in smart start/stop systems can help achieve an 8% fuel efficiency improvement.

Energy-Efficient Mixed Signal Solutions

ZMDI provides high precision, reliable, and robust sensor signal conditioners (SSCs) that can operate even in harsh automotive conditions with long-term stability. Our highly efficient, high-value application-specific and standard product SSCs are compatible with virtually any type of resistive or capacitive sensor; e.g., pressure, humidity, temperature, force, torque, flow, strain, angle, position, altitude, and rotational speed. They include diagnostic functions often required for automotive sensor modules to support the maintenance-on-demand policy of many automotive OEMs as well as special failure-mode operations required for safety-critical sensor applications such as brake pressure sensing.

Automotive Sensor Signal Conditioners

Adaptable and Rugged

ZMDI offers low-power sensor ICs that can be used in a variety of cabin features such as car navigation systems and environmental control supporting highly accurate measurements with best-in-class power consumption.

Low-Power Mobile Sensing ICs

Precise and Deliberate

Our new line of battery management system ICs are revolutionary, adding an unprecedented degree of “intelligence” to monitoring systems. Optimized for harsh automotive environments, these award-winning integrated system-on-chip solutions provide precision measurements for accurate prediction of battery conditions, enabling optimized usage and extended lifetime of the battery. The leading-edge integrated microprocessor enables the next generation of control for battery monitoring systems.

Battery Management Solutions

Adaptive and Efficient

Automotive IC SolutionsProducts available at On-Line Store

Worldwide

Leadership

in Sensor

Intelligence

and interface

Solutions for

Automotive

Products

Automotive Industry Improving Fuel Efficiency

ZMDI‘s IC solutions help fulfill the new emission standards. Here are some examples:Battery monitoring: Monitoring the status of the car battery with our smart battery sensor solutions enables automatic start-stop features in cars, which can reduce fuel consumpti-on up to 8%.Ethanol sensing: ZMDI’s IC solutions enable optimization of fuel injection based on the actual ethanol value and therefore help reduce emissions.Electric power steering: ZMDI provides sensor signal conditioners (SSCs) for contactless magnetic position sensors that enable advanced, energy-efficient electric power steering systems. ZMDI´s IC solutions measure torque via an AMR sensor on the steering wheel. Electric energy is provided to the steering motor only if it is needed as indicated by the torque measurement value, instead of constantly driving a traditional hydraulic pump, which would continuously consume energy, causing higher fuel consumption.

ZMDI – Making A Positive Impact

At ZMDI, we truly believe that energy efficiency begins at the chip level and we are proud to have been recognized for our innovative solutions around the world:2015 - ZMDI was honored with the second place award for our advertisements with “Highest Informational Content” by Markt&Technik in Germany2015 – ZMDI’s Power Management IC solutions were honored in Hong Kong by the International Alternative Investment Review Magazine with the “Best Company for Innovation and Sustainability - Power Management Asia” award2014 – ZMDI was selected as a finalist for the Annual Creativity in Electronics (ACE) awards in San Jose, California, by the EE Times and EDN magazines in two categories: the “Energy Technology Award” for the ZSSC1956 Intelligent Battery Management IC and the “Marketing Team of the Year Award” for the Power Management ICs media campaign by the Global Marketing and Communications Division of ZMDI2013 – ZMDI was awarded as the “Best Company for Innovation and Sustainability – Germany” by the International Alternative Investment Review Magazine (IAIR) in Milan, Italy2012 and 2013 – ZMDI received the Green Apple Award in London, England for innovative semiconductor solutions that contribute to passive energy savings2011 and 2012 – ZMDI was awarded the “New Product Innovation Award” by Frost & Sullivan for Battery Management IC products in Europe


• Our footprint-compatible family approach offers the best-fitting IC selection for cost-optimization

• AEC-Q100 qualified for grade 0 (-40°C to 150°C) with excellent EMC/ ESD robustness

• Supports low-sensitivity sensors and delivers high-accuracy output

• Optimized for automotive environments with special protection circuitry, safety/ diagnostic functions, and excellent electromagnetic compatibility

• Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity with ZMDI’s one-pass calibration

• Internal or external temperature compensation

• Nominal 5V supply with built-in protection up to +/- 33V

• Analog output

ZSSC3131/3135/3136/3138 Sensor Signal Conditioner Family

• AEC-Q100 qualified for grade 0 (-40 to 150°C) with excellent EMC/ ESD robustness

• Optimized for automotive environments with special protection circuitry, safety/diagnostic functions, and excellent electro-magnetic compatibility

• Interfaces with a variety of differential, temperature, and half-bridge sensors and provides simultaneous measurement for highest accuracy

• Supports low-sensitivity sensors (down to 1mV/V) and delivers high-accuracy output

• Digital compensation of offset, gain, nonlinearity, and temperature effects with ZMDI’s one-pass calibration

• Dual analog outputs

ZSSC3154 – High-Precision SSC with Dual Analog Output

• AEC-Q100 qualified grade 0 (-40 to 150°C) with excel-lent EMC/ ESD robustness

• Optimized for automotive environments with special protection circuitry, safety/ diagnostic functions, and

excellent electromagnetic compatibility• Supports low-sensitivity sensors (down to

1mV/V) and delivers high-accuracy output• Digital compensation of sensor offset, sensiti-

vity, temperature drift, and non-linearity with ZMDI’s one-pass calibration

• Internal or external temperature compensation• Nominal 5V supply; built-in ± 33V protection• Analog output

ZSC31150 Resistive Bridge SSC with ZACwire™ and I²C™ Interface*

• Accommodates nearly all resistive bridge sensor types (signal spans from 1mV/V up to 275mV/V).

• AEC-Q100 qualified grade 0 (-40 °C to 150°C) with excellent EMC/ ESD robustness

• Digital compensation of sensor offset, sensitivity, temperature drift, and nonlinearity

• Digital one-pass calibration: quick and precise

• Output options: voltage (0 to 5V), current (4mA to 20mA), PWM, I2C™, SPI, ZACwire™ (one-wire interface), alarm

• Adjustable output resolution (up to 15 bits) versus sampling rate (up to 3.9kHz)

• Selectable bridge excitation: ratiometric voltage, constant voltage, or constant current

• Input channel for separate temperature sensor

ZSC31050 Advanced Differential Sensor Signal Conditioner

* ZACwire™ is a trademark of ZMDI. I2C™ is a trademark of NXP.** Trademark of ARM, Ltd.


• AEC-Q100 qualified for grade 0 (-40 to 150°C) with excellent EMC/ ESD robustness

• Optimized for automotive environments with special protection circuitry, safety/ diagnostic functions, and excellent electromagnetic compatibility

• Digital polynomial compensation of sensor offset, sensitivity, temperature drift, and non-linearity with ZMDI’s one-pass calibration

• Configurable LIN publisher frame content; complies with LIN specifications 1.3 / 2.0 / 2.1

• Current consumption in sleep mode: ≤ 100μA• Supply voltage: 7 to 18 V with load dump

protection on LIN pin up to 40V• Digital output (up to 12-bit LIN and PWM)

ZSSC3170 Sensor Signal Conditioner with LIN and PWM Interface

• Full SENT 3.0 compliance: optimized for ASIL B applications

• Bridge inputs configurable for single, dual, or differential measurements

• Internal and external temperature sensing; support for thermocouples

• Supply voltage range: 4.75V to 5.25V

• Overvoltage protection to ±18V

• ADC resolution: 12 to 18 bit

• Output resolution: 12-bit via SENT and up to 16-bit for I2C™

• Temperature range:-40°C to 150°C

ZSSC416x/7x Next Generation Sensor Signal Conditioner Family

World-class

customer

support from

can help you

navigate

the path

to superior

automotive

products

ZMDI evaluation kits and calibration tools can help you find the shortcuts and minimize time to market for your innovative automotive applications


• 2-channel data acquisition with high resolution and large dynamic range

• Automotive AEC-Q100 qualified solution

• On-chip gain and offset calibration

• Two high-precision 24-bit sigma-delta ADCs (18-bit with no missing codes); sample rate: 1Hz to 16kHz

• Channel 1: Programmable gain: 4 to 512 Accepts both positive and negative input signals Full-scale input range: ±2.3mV to ±300mV Ideally suited for battery current measurements

• Channel 2: Full-scale input range: 4 to +28.8V Ideally suited for battery voltage measurement

• External temperature sensor (NTC); factory- calibrated internal temperature sensor

• Communication via SPI interface• On-chip LIN 2.1/SAE J2602-1 transceiver

(ZSSC1750 only)

ZSSC175x Data Acquisition System Basis Chip with Dual-Channel ADC

• Winner of the 2012 and 2013 Frost & Sullivan Product Innovation Award

• High-precision 24-bit sigma-delta ADC (no missing codes = 18 bits) with on-chip voltage reference

• Battery sensing/management IC for automotive systems: measures battery current, battery voltage, and temperature

• Two silicon dies stacked in a single package: a System Basis Chip and a 32-bit ARM® Cortex™-M0 microprocessor core* with flash memory for customer software

• Industry’s smallest footprint allows minimal module size and cost

• Integrated, precision measurement solution for accurate prediction of battery state of health (SOH), state of charge (SOC), or state of function (SOF); directly connected to 12V battery supply

• Optimized for ultra-low power consumption without sacrificing performance: draws only 100μA or less in sleep mode

• Wide operation temperature: -40°C to +125°C • LIN transceiver ready for LIN2.1/SAE J2602-1

(ZSSC1856) or LIN2.2/SAE J2602-2 (ZSSC1956)• ZSSC1956 is AEC-Q100 qualified

ZSSC1956/ZSSC1856Intelligent Battery Sensor ICs

• AEC-Q100 qualified grade 0 (-40°C to 150°C )

• Optimized for automotive environments with protection circuitry and safety/diagnostic functions

• Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity with ZMDI’s one-pass calibration

• Internal temperature compensation of sensor• Current consumption as low as 300μA

depending on mode and sample rate• Supply voltage 2.7 to 5.5V; 5.5 to 30V with

external JFET• Analog output

ZSSC3015 Resistive Sensor Signal Conditioner with Advanced Diagnostics

• Ratiometric analog output• Up to 4608 analog steps• Step size as small as 0.022°• Programming through output

pin via one-wire interface• Offset calibration of the

bridge input signals• Programmable linear transfer characteristic:

• Zero position• Angular range• Upper and lower clamping levels• Rising or falling slope

• Loss of magnet indication with programmable threshold level

• Accepts anisotropic, giant, and tunnel magneto-resistive bridge sensors (AMR, GMR and TMR)

• CRC, error detection, and error correction on EEPROM data

• Diagnostics: broken-wire detection• Automotive-qualified to AEC-Q100, grade 0

ZSSC5101 xMR Sensor Signal Conditioner


Accelerate

automotive

designs with

aec-Q100

certified ICs

from Powertrain• Oil (Level, Temperature, Pressure, Quality)• In-Cylinder Pressure• UREA Pressure • Mass Air Flow Sensor• Soot Pressure Sensor Transmission• Throttle Control• Manifold Pressure/Temperature• High Temperature Sensing (HTS) • Flex Fuel• E-Gas• Diesel Heating

Body• HVAC• Interior Lighting• Power Seat• Rain Sensor• Sun Sensor• Humidity Sensor• Mirror Control

safety• Seat Occupant Detection• Hands-Off Detection

Energy Management• Battery Management

Chassis• Electric Power Steering• ABS/ ESP

• Higher integration and small form-factor enable higher functional density: eight power states with integrated MOSFETs, embedded ARM® Cortex™- M0 microcontroller* and LIN transceiver

• Automotive AEC-Q100 qualified solution• Wide input voltage range: 6V to 18V;

withstands load-dump conditions up to 40V• Embedded SPI, UART and LIN 2.1 interfaces• Auto-dimming (electrochromatic) mirror feature• Extensive fault protection and error handling• Very few external components required =

lower bill of materials cost

ZAMC4100Actuator and Motor Controller IC

* Trademark of ARM, Ltd.

Keys to Next-Generation Automotive Designs

Zentrum Mikroelektronik Dresden AG

Zentrum MikroelektronikDresden AG, Japan Office2nd Fl., Shinbashi Tokyu Bldg.,4-21-3, Shinbashi, Minato-ku,Tokyo, 105-0004 Japan

Phone +81.3.6895.7410Fax +81.3.6895.7301

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

Phone 1.855.275.9634 (USA)Phone +1.408.883.6310Fax +1.408.883.6358

ZMD Far East, Ltd.3F, No. 51, Sec. 2,Keelung Road 11052 TaipeiTaiwan

Phone +886.2.2377.8189Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG,Korea Office Unit B, 906-1, U-Space 1 Building660, Daewangpangyo-ro,Bundang-gu, Seongnam-si,Gyeonggi-do, 463-400KOREA

Phone +82.31.950.7679 Fax +82.504.841.3026

Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden Germany

Central OfficePhone +49.351.8822.306Fax +49.351.8822.337

European Technical SupportPhone +49.351.8822.7.772Fax +49.351.8822.87.772

European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955

ProDuCt@ .de

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automo 1.07 2015.04

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