CAP1203 Datasheet - Microchip

CAP1203, 3-Channel Capacitive Touch Sensor

CAP1203 3-Channel Capacitive Touch Sensor General Description The CAP1203 is a multiple channel capacitive touch sensor controller.
It contains indiv

Features

* Three (3) Capacitive Touch Sensor Inputs - Programmable sensitivity - Automatic recalibration - Calibrates for parasitic capacitance - Individual thresholds for each button
* Multiple Button Pattern Detection
* Power Button Support
* Press and Hold Feature for Volum

Applications

* Each sensor input is calibrated to compensate for system parasitic capacitance and automatically recalibrated to compensate for gradual environmental changes. The CAP1203 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneousl

CAP1203-Microchip.pdf