STK3235 - Ambient Light Sensor and Proximity Sensor

General Description

The STK3235 is an integrated ambient and infrared light to digital converter with 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.

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STK3235 ambient light sensor and proximity sensor by Sensortek - Datasheet Preview

Datasheet Details

Part number	STK3235
Manufacturer	Sensortek
File Size	1.41 MB
Description	Ambient Light Sensor and Proximity Sensor
Datasheet	STK3235 Datasheet

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STK3235 Ambient Light Sensor and Proximity Sensor with I2C interface Datasheet Version – 1.0 STK3235 REV 1.0 1. OVERVIEW Description The STK3235 is an integrated ambient and infrared light to digital converter with 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. For ambient light sensing, the STK3235 incorporates a photodiode, timing controller and ADC in a single chip. The excellent spectral response is designed to be close-to human eye. The STK3235 is suitable for detecting a wide range of light intensity environment.