EVK1040A Evaluation board Evaluates all functions of the AT42QT1040 touch sensor controller

Reference Design using part AT42QT1040 by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Sensors and Transducers
  • Product Type
    Touch Sensor
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For End Products

  • Touch-Screen Monitor

Description

  • EVK1040A Evaluation board Evaluates all functions of the AT42QT1040 touch sensor controller. The kit provides a convenient reference design and lets designers visualize discrete touch buttons and LEDs for per-channel touch indication. Movable jumpers on the board allow designers to test Adjacent Key Suppression(AKS) functionality and speed settings. The EVK1040A is battery powered and works as a Standalone system. On-board connections can be used to access debug data from the chip

Key Features

  • Input Signal Amplitude
    1.8 to 5.5 V

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
AT42QT1040-MMH Microchip Technology Touch Screen Controllers Capacitive Touch Screen 4 Key 20-Pin VQFN EP Buy
AT42QT1040-MMHR Microchip Technology Touch Screen Controllers Capacitive Touch Screen 4 Key 20-Pin VQFN EP T/R Buy
42QT1040-MMH Microchip Technology Touch Screen Controllers Capacitive Touch Screen 4 Key 20-Pin VQFN EP Buy

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