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ZSSC3135 - Sensor Signal Conditioner

Datasheet Summary

Description

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.

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-.

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Datasheet Details

Part number ZSSC3135
Manufacturer Renesas
File Size 420.56 KB
Description Sensor Signal Conditioner
Datasheet download datasheet ZSSC3135 Datasheet
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Sensor Signal Conditioner for Piezoresistive Bridge Sensors ZSSC3135 Datasheet Brief Description 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.
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