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MTCH112 Datasheet Dual-channel Proximity/touch Controller

Manufacturer: Microchip Technology

Overview: MTCH112 Dual-Channel Proximity/Touch Controller.

Key Features

  • Capacitive Proximity Detection System: - High Signal to Noise Ratio (SNR) - Adjustable sensitivity - Noise Rejection Filters - Scanning method actively optimized to attenuate strongest noise frequencies - Automatic calibration with optional user presets - Dynamic threshold management adjusts sensitivity of sensor based on the level of environmental noise - Constant press calibration tracks the expected offset when the sensor is pressed and adjusts the threshold to automatically achiev.

More Datasheets from Microchip Technology

Part Number Description
MTCH101 Single-Channel Proximity Detector
MTCH1010 Touch Controller
MTCH102 Proximity/Touch Controller
MTCH105 Proximity/Touch Controller
MTCH108 Proximity/Touch Controller
MTCH2120 Twelve-Channel Capacitive Touch Controller
MTCH6102 Low-Power Projected Capacitive Touch Controller
MTCH6301 Projected Capacitive Touch Controller
MTCH6303 Projected Capacitive Touch Controller

MTCH112 Distributor