Renesas Electronics ZSSC3154
The ZSSC3154 is an integrated circuit for highly accurate amplification and sensor-specific correction of a bridge sensor signal. 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.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 Benefits
● 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 robustn...