An 8-channel auto sensitivity calibration capacitive touch sensor
* Properties
- 8-Channel capacitive sensor with auto sensitivity calibration
- Available LED PWM drive up to 8
- Multi interface - I2C serial interface / parallel outputs
- Selectable output operation mode (single output / multi output)
- Adjustable 256 steps sensitivity
- Almost no external component needed
- Low current consumption
- Embedded common and normal noise elimination circuit
- RoHS compliant 24 QFN / 24 SOP / 16 SOP package
- Moisture sensitivity level 2 (MSL2)
* Applicability
- Home appliances (TV, Monitor keypads)
- Mobile applications (PMP, MP3, Car navigation)
- Membrane switch replacement
- Sealed control panels, keypads
- Touch screen replacement application