CAP1298-1-A4-TR 8-channel touch controller, capacitive, DFN-10

The CAP1298 is a turnkey capacitive touch controller providing a wide variety of button and proximity functionality, and making it easy for designers to add aesthetically pleasing, low-cost and robust touch interfaces. It offers improved proximity detection with a Signal Guard option.

Key features: - Eight capacitive touch sensor inputs - Programmable sensitivity - Automatic recalibration - Combo mode: Key and Proximity - Press and Hold feature for volume-like applications - Power button support - Signal Guard - Low-power operations - 8-KV protection

Communication interface - I²C™ and SMBus

Operating conditions: - 3.0 V to 5.5 V

Package type - 16-pin QFN