CAP1203 Description
The CAP1203 is a multiple channel capacitive touch sensor controller. It contains individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications. Each sensor input is calibrated to pensate for system parasitic capacitance and automatically recalibrated to pensate for gradual environmental changes.
CAP1203 Key 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 Volume-like Applica
- 3.3V or 5V Supply
- Analog Filtering for System Noise Sources