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