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MTCH108 Datasheet Proximity/touch Controller

Manufacturer: Microchip Technology

Overview: MTCH102/5/8 2, 5 and 8-Channel Proximity/Touch Controller Data.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The Microchip mTouch® MTCH102/5/8 Proximity/Touch Controller with simple digital output provides an easy way to add proximity or touch detection to any application.

This device family implements capacitive sensors with active guarding capability.

The sensitivity and power mode can be configured through the MTSA and MTPM pins.

Key Features

  • Capacitive Proximity and Touch Detection System: - High Signal to Noise Ratio (SNR) - Adjustable sensitivity with compensation for different sensor sizes - Multi-stage active noise suppression filters - Automatic environmental compensation - Support wide range of sensor shapes and sizes.
  • Simple I/O Interface with Existing System.
  • Smart Scan Scheduling.
  • Threshold Hysteresis.
  • Flexible Low-Power mode.
  • Brown-Out Protection.
  • Operating V.

More Datasheets from Microchip Technology

Part Number Description
MTCH101 Single-Channel Proximity Detector
MTCH1010 Touch Controller
MTCH102 Proximity/Touch Controller
MTCH105 Proximity/Touch Controller
MTCH112 Dual-Channel 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

MTCH108 Distributor