ZSC31015 is a resistive sensor signal conditioner with analogue output and diagnostic features. It is a CMOS integrated circuit for highly accurate amplification and sensor-specific correction of bridge sensor signals. Digital compensation of sensor offset, sensitivity, temperature drift and non-linearity is accomplished via an internal digital signal processor running a correction algorithm with calibration coefficients stored in a non-volatile EEPROM. The ZSC31015 is adjustable to nearly all piezo-resistive bridge sensors. Measured and corrected bridge values are provided at the SIG� pin, which can be configured as an analogy voltage output or as a one-wire serial digital output. The digital one-wire interface can be used for a simple PC-controlled calibration procedure to program a set of calibration coefficients into an onchip EEPROM.
- Digital compensation of sensor offset, sensitivity, temperature drift and nonlinearity
- Independently programmable high and low clipping levels
- 24bit customer ID field for module traceability
- Digital calibration and configuration via one-wire interface quick and precise
- Internal temperature compensation reference (no external components)
- Option for external temperature compensation with addition of single diode
- Fast power-up to data output response, output available 5ms after power up
- Current consumption depends on programmed sample rate 1mA down to 250
- High voltage protection up to 30V with external JFET, fast response time is 1ms (typical)
- 8 pin SOIC package, temperature range from -40 to 125°C
Other details
| Brand |
RENESAS |
| Part Number |
ZSC31015EAG1-T |
| Quantity |
Each |
| Technical Data Sheet EN |
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