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CAP1126 Datasheet 6 Channel Capacitive Touch Sensor

Manufacturer: Microchip Technology

Overview: CAP1126 6 Channel Capacitive Touch Sensor with 2 LED Drivers.

General Description

The CAP1126, which incorporates RightTouch® technology, is a multiple channel Capacitive Touch sensor with multiple power LED drivers.

It contains six (6) individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications.

Each sensor input automatically recalibrates to pensate for gradual environmental changes.

Key Features

  • Six (6) Capacitive Touch Sensor Inputs - Programmable sensitivity - Automatic recalibration - Individual thresholds for each button.
  • Proximity Detection.
  • Multiple Button Pattern Detection.
  • Calibrates for Parasitic Capacitance.
  • Analog Filtering for System Noise Sources.
  • Press and Hold feature for Volume-like Applica- tions.
  • Multiple Communication Interfaces - SMBus / I2C compliant interface - SPI communications - Pin selectable commu.

CAP1126 Distributor