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MTCH101 - Single-Channel Proximity Detector

General Description

 2012-2013 Microchip Technology Inc.

Key Features

  • Capacitive Proximity Detection System: - High Signal to Noise Ratio (SNR) - Adjustable sensitivity - Noise rejection filters - Automatic Environmental Compensation - Wide range of sensor shape and size support - Stuck Release Mechanism.
  • No External Components.
  • Low-Power mode.
  • Response Time Down to 75 ms.
  • Wide Operative Voltage: - 2.0V to 5.5V.
  • Operating Temperature: - -40°C to +85°C.

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Other Datasheets by Microchip Technology

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MTCH101 Single-Channel Proximity Detector Features: • Capacitive Proximity Detection System: - High Signal to Noise Ratio (SNR) - Adjustable sensitivity - Noise rejection filters - Automatic Environmental Compensation - Wide range of sensor shape and size support - Stuck Release Mechanism • No External Components • Low-Power mode • Response Time Down to 75 ms • Wide Operative Voltage: - 2.0V to 5.5V • Operating Temperature: - -40°C to +85°C Applications: • Light Switch • Portable Device Enabler • White Goods and Appliances • Office Equipment and Toys • Display and Keypad Backlighting Activation • SAR Compliant Application Package Type The device is available in 6-lead SOT-23 packaging (see Figure 1).