Applications
- Humidity sensors
- Dew-point sensor
- Pressure sensors
- MEMS
- Inertial and motion sensors
- Fill level sensors
- Proximity switches and sensors
- Free-fall sensors
- Bio-medical sensors (disposable senors)

Features
- Up to six capacitors in grounded mode
- Up to three capacitors in floating mode
- Internal reference 1 to 31 pF
- Integrated guarding opamp
- Up to 8 aF at 2.5 Hz and 10 pF base capacitance
- Up to 50 kHz sample rate
- 32-bit DSP
- SPI / IIC interface
- PDM / PWM outputs, GPIO
- Supply voltage 2.1/3.0 to 3.6 V (integrated 1.8 V regulator)
- QFN-24, WLCSP or dice