ZSC31050BOARDV3P1S

ZSC31050BOARDV3P1S Features

drift, and nonlinearityspans from 1mV/V up to 275mV/V)thermistor, or internal or external diodeI2C, SPI, ZACwire™ (one-wire interface), alarmrate (up to 3.9kHz)voltage, or constant currentInput channel for separate temperature sensordetection)

ZSC31050BOARDV3P1S Description

ZSC31050 is a CMOS integrated circuit for highly accurate amp-lification and sensor-specific correction of bridge sensor andtemperature sensor signals. The device provides digital com-pensation of sensor offset, sensitivity, temperature drift, and non-linearity via a 16-bit RISC microcontroller running a polynomialcorrection 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. Thebi-directional digital interfaces (I2C, SPI, and ZACwire™) can beused for a simple PC-controlled one-pass calibration procedure toprogram 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 byexternal 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 mostresistive bridge sensors; e.g., sensors for measuring pressure,force, torque, acceleration, angle, position, and revolution.

ZSC31050BOARDV3P1S Typical applications for the ZSC31050 include industrial, medical,

ZSC31050BOARDV3P1S Typical Applications: