CAP1128 Datasheet 8 Channel Capacitive Touch Sensor

Manufacturer: Microchip Technology

Overview: CAP1128 8 Channel Capacitive Touch Sensor with 2 LED Drivers.

Datasheet Details

Part number	CAP1128
Manufacturer	Microchip Technology
File Size	542.50 KB
Description	8 Channel Capacitive Touch Sensor
Datasheet	CAP1128-Microchip.pdf

The CAP1128, which incorporates RightTouch® technology, is a multiple channel Capacitive Touch sensor with multiple power LED drivers.

It contains eight (8) individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications.

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

Eight (8) 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 com.

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