ZSSC3241
Description
The ZSSC3241 is a sensor signal conditioning IC (SSC) for highly accurate amplification, digitization, and sensor-specific correction of resistive sensor signals.
Key Features
- Acmodates nearly all resistive bridge sensor types (signal spans from 1mV/V up to 500mV/V)
- Supports different sensor element configurations: o Resistive bridge or half-bridge o Resistive divider string o Voltage source
- On-chip temperature sensor
- External temperature sensing supported, e.g. sensor-bridge as temperature detector, external diode, etc
- Support for Pt100
- On-chip voltage regulators for sensor supply, and IC operation
- Support for extra regulation by external transistor, for example JFET
- Programmable 24-bit sensor-signal-conditioning (main) math core
- Programmable 16-bit signal-conditioning (support) math core for dual-domain sensor-applications
- Reprogrammable, nonvolatile memory (NVM)
Applications
- Calibrated, continuously operating sensors with digital interface and/or analog output: (absolute or ratiometric) voltage or current loop output
