STK3331 Overview
Description
The STK3331 is an integrated ambient and infrared light to digital converter with a built-in IR LED and I2C interface. This device provides not only ambient light sensing to allow robust backlight/display brightness control but also infrared sensing to allow proximity estimation featured with interrupt function.
Key Features
- Integrated ambient light sensor, proximity sensor and infrared LED in one package
- Flag modes are included
- Intelligent persistence to speed up the response time : 1/2/4/16 times Low noise design High ambient light suppression 940nm LED for STK3331
- Ambient Light Sensor Convert ambient light intensity to 16-bit digital data format 3rd generation ambie
