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AW9203 Datasheet 3-Key Capacitive Touch Controller

Manufacturer: AWINIC

Datasheet Details

Part number AW9203
Manufacturer AWINIC
File Size 2.24 MB
Description 3-Key Capacitive Touch Controller
Download AW9203 Download (PDF)

General Description

AW9203 integrates 3 capacitive sensor.

The l  RF Noise Filter  Tap Gesture detection (Single/Double/Triple click)  Automatic Calibration for Environmental Change  Intrinsic Capacitance Compensation tia capacitive sensor takes advantage of advanced Sigma-delta capacitance digital conversion technology to achieve high sensitivity and antinoise capacitance detection.

With internal DSP algorithm, the touch and gesture event can be  Compatible I2C Interface, VIO: 1.8V ~ 3.3V  I2C Address: 0x2C/0x2D  Single Power Supply, Voltage Range: 3.0V ~ 4.5V  CSP1.59mm×1.75mmx0.57mm-13L Package n detected and reported in status register and external interrupt pin.

Overview

AW9203 Feb.

2019 V1.4 3-Key Capacitive Touch Controller.

Key Features

  • 3 Capacitive key with sensitivity configurable.