Features

• Capacitive Touch Sensing

• High Signal to Noise Ratio (SNR)

• Adjustable Sensitivity

• Multi-Stage Active Noise Suppression Filters

• Automatic Environmental Compensation

• Water Tolerant Touch

• Easy Tune (Ability to Auto-Tune Sensitivity at Run-Time)

• Flexible Single-Button Mode

• Support a Wide Range of Sensor Shapes and Sizes

• Touch Indication by OUT Pin Level

• Optional Tune Data

• Option to Disable Sensor

• Detect Hysteresis

• Brown-out Protection

• Operating Voltage Range:

– 2-5V

• Operating Temperature:

– -40°C to +85°C

– -40°C to +125°C