Datasheet Details
| Part number | ZSSC3122 |
|---|---|
| Manufacturer | Renesas |
| File Size | 1.68 MB |
| Description | Low-Voltage Capacitive Sensor Signal Conditioner |
| Datasheet |
 ZSSC3122 Datasheet
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General Description
The ZSSC3122 is a CMOS integrated circuit for accurate capacitance-to-digital conversion and sensor-specific correction of capacitive sensor signals.
Key Features
- Maximum target input capacitance: 10pF.
- Sampling rates as fast as 0.7ms at 8-bit resolution; 1.6ms at 10-bit; 5.0ms at 12-bit; 18.5ms at14-bit.
- Digital compensation of sensor: piece-wise 1st and 2nd order sensor compensation or up to 3rd order single-region sensor compensation.
- Digital compensation of 1st and 2nd order temperature gain and offset drift.
- Internal temperature compensation reference (no external components).
- Programmable capacitance span and offset.