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CAP1106 - 6-Channel Capacitive Touch Sensor

General Description

The CAP1106, which incorporates RightTouch® technology, is a multiple channel Capacitive Touch sensor.

The CAP1106 contains six (6) individual capacitive touch sensor inputs.

The device offers programmable sensitivity for use in touch sensor applications.

Key Features

  • Six (6) Capacitive Touch Sensor Inputs CAP1106 - 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 - BC-Link interface.
  • Low P.

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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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CAP1106 6 Channel Capacitive Touch Sensor General Description The CAP1106, which incorporates RightTouch® technology, is a multiple channel Capacitive Touch sensor. The CAP1106 contains six (6) individual capacitive touch sensor inputs. The device offers programmable sensitivity for use in touch sensor applications. Each sensor input automatically recalibrates to compensate for gradual environmental changes. The CAP1106 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, then a status bit is set and an interrupt generated. Additionally, the CAP1106 includes circuitry and support for enhanced sensor proximity detection.