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MTCH1010 - Touch Controller

Datasheet Summary

Description

The Microchip MTCH1010 Touch Controller with digital output provides a simple way to add water tolerant touch detection or proximity sensing to any application.

This device implements one capacitive sensor with active guarding capability.

Features

  • Capacitive Touch Sensing.
  • High Signal to Noise Ratio (SNR).
  • Adjustable Sensitivity.
  • Multi-Stage Active Noise Suppression Filters.
  • Automatic Environmental Compensation.
  • Water Tolerant Touch.
  • Support Wide Range of Sensor Shapes and Sizes.
  • Touch Indication by OUT Pin Level.
  • Detect Hysteresis.
  • Flexible Low-Power Mode.
  • Brown-Out Protection.
  • Operating Voltage Range:.
  • 2V to 5.5V.

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Datasheet preview – MTCH1010

Datasheet Details

Part number MTCH1010
Manufacturer Microchip
File Size 708.97 KB
Description Touch Controller
Datasheet download datasheet MTCH1010 Datasheet
Additional preview pages of the MTCH1010 datasheet.

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Full PDF Text Transcription

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MTCH1010 MTCH1010 Data Sheet Description The Microchip MTCH1010 Touch Controller with digital output provides a simple way to add water tolerant touch detection or proximity sensing to any application. This device implements one capacitive sensor with active guarding capability. Sensitivity, response time, and oversampling can be configured via CFG input pins at run time. The MTCH1010 uses advanced optimization algorithms to actively suppress noise from the signal to achieve reliable touch detection. The MTCH1010 provides one capacitive touch/proximity detection sensor which can work through plastic, wood, or even metal front panels with Microchip’s proprietary Metal Over Capacitive (MOC) technology.
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