Features

• Capacitive Touch Sensing

• High Signal Noise Ratio (SNR)

• Configurable via I2C Bus

• Adjustable Sensitivity

• Multi-Stage Active Noise Suppression Filters

• Automatic Environmental Compensation

• Water Tolerant Touch

• EasyTune

• Low power with the option to combine sensors (lump mode)

• Configurable GPIO as an optional host interface

• Support a wide range of Sensor Shapes and Sizes

• Interrupt pin for Touch Status change

• Option to Disable or Suspend Sensor

• Option to save configuration

• Brown-Out Protection

• Operating Voltage Range:

– 3 to 5V

• Operating Temperature:

– -40°C to +105°C