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AW9119 Datasheet 1-key Capacitive Touch Controller

Manufacturer: AWINIC

Overview: AW9119 Jan. 2019 V1.4 1-Key Capacitive Touch Controller Integrated with 9-LED.

Datasheet Details

Part number AW9119
Manufacturer AWINIC
File Size 1.47 MB
Description 1-Key Capacitive Touch Controller
Datasheet AW9119-AWINIC.pdf

General Description

AW9119 integrates 1 capacitive sensor and a l  RF Noise Filter  Tap Gesture detection (Single/Double click)  Automatic Calibration for Environmental Change  Intrinsic Capacitance pensation  8-level LED Maximum Current for each LED, tia SRAM program-controlled 9 LED driver.

By special programming and register configuring,the touch or gesture can trigger predefined lighting program to generate funny and plicated LED effect, without the aid of external MCU.

max 24.5mA  256-level Linear/Logarithmic PWM Dimming,9 bits PWM resolution  Capacitive Touch status trigger internal LED program to create plicated touch feedback The capacitive sensor n takes advantage of e advanced Sigma-delta capacitance digital conversion technology to achieve high sensitivity and anti-noise capacitance detection.

Key Features

  • 1 Capacitive key with sensitivity configurable.

AW9119 Distributor