SNU511 Resistive dual channel sensor interface IC
New product release. SNU511 is a dual channel sensor interface IC and adjustable to nearly all resistive bridge sensor types. The product supports digital compensation of offset, sensitivity, temperature drift, and non-linearity, with calibration coefficients stored in an integrated EEPROM.
Sensor specific correction of differential bridge sensor element signals
Supply Voltage: 4.5V~5.5V
Operating temperature range: -40°C ~ +150°C
Accuracy: ±0.1%FS@-40°C~150°C (After sensorcalibration)
Bridge Sensor Input Span: 1~800 mV/V
Output Interface: Proportional voltage/SENT
Over-voltage and Reverse Polarity Protection: -40V~40V
NVM Memory: 256Bytes EEPROM, support repeated erasure
ADC: 16-bit
Package: QFN20/QFN24
