Renesas ZSSC3241
ZSSC3241 - Enhanced 24-bit sensor signal conditioner with analog and digital output
The ZSSC3241 is a sensor signal conditioning IC (SSC) for highly accurate amplification, digitization, and sensor-specific correction of resistive sensor signals. The ZSSC3241 provides best-in-class sensor-element adaptability. Digital compensation of the sensor offset, sensitivity, temperature drift, and non-linearity is accomplished via a 26-bit math core running a correction algorithm with calibration coefficients stored in a non-volatile, reprogrammable memory. The programmable, integrated sensor front-end allows optimally applying various sensors for a broad range of applications.
Key features
- Highest performance with flexible analog frontend configurations
- Broad use for different sensor elements with different characteristics
- Flexible analog output options for sensor platform designs
- Integrated 26bit DSP for sensor signal processing
Additional features
- Digital communication and calibration interfaces SPI, I2C, OWI
- Supports various sensor element configurations
- On-chip temperature sensor
- External temperature sensing supported
- Programmable 16-bit DAC with post calibration feature
- (0V to 1V) or (0V to 5V) absolute voltage output
- VDD- ratiometric voltage output
- 4mA to 20mA current-loop output
- 0V to 10V absolute-voltage output
- Programmable measurement scheduler
- DAC Output Clipping
- Self-diagnostic coverage and system safety
- On-chip diagnostics
Applications
- Enables smart digital sensors for energy-efficient solutions
- Industrial applications; e.g. process/factory automation
- Consumer / white goods, e.g. HVAC, weight scales
- Medical app. blood pressure, continuous health monitors
- Calibrated, cont. operating sensors w/ digital interface
Available tools
ebv content library/npi/2023/renesas-zssc3241
Renesas ZSSC3241 | EBV Elektronik
