ZSC31010

RBicLiteTM Analog Output Sensor Signal Conditioner ZSC31010 Datasheet Brief Description The ZSC31010 is a sensor signal conditioner integrated circuit, which enables easy and precise calibration of resistive bridge sensors via EEPROM. When mated to a resistive bridge sensor, it will digitally correct offset and gain with the option to correct offset and gain coefficients and linearity over temperature. A second-order compensation can be enabled for temperature coefficients of gain or offset or bridge linearity. The ZSC31010 communicates via IDT’s ZACwire™ serial interface to the host computer and is easily mass calibrated in a Windows® environment. Once calibrated, the output pin Sig™ can provide selectable 0 to 1 V, rail-to-rail ratiometric analog output, or digital serial output of bridge data with optional temperature data. Features Digital compensation of sensor offset, sensitivity, temperature drift, and non-linearity Accommodates differential sensor signal spans, from 3 mV/V to 105 mV/V ZACwire™ One-Wire Interface (OWI) Internal temperature compensation and detection via bandgap PTAT (proportional to absolute temperature) Output options: rail-to-rail analog output voltage, absolute analog voltage, digital ZACwire™ OneWire Interface (OWI) Optional sequential output of both temperature and bridge readings on ZACwire™ digital output Fast response time, 1 ms (typical) High voltage protection up to 30 V with external JFET Chopper-stabilized true different...