Renesas Electronics ZSSC3135
The ZSSC3135 is a member of the ZSSC313x family of CMOS integrated circuits designed for automotive/industrial sensor applications. 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.| Part No. | ZSSC3135 |
|---|---|
| Datasheet | ZSSC3135 Download |
| Manufacturer |  Renesas Electronics |
| Description | Sensor Signal Conditioner |
| Buy | Stock & Price |
DESCRIPTION
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 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.
