TCS3408 datasheet(2/53 Pages) OSRAM

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Datasheet, Public

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[v2-00] 2023-Feb-01

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TCS3408

ALS/Color Sensor with Selective

Flicker Detection

The TCS3408 features ambient light and color (RGB) sensing, as

well as flicker detection which suppresses cross-coupling from

940nm IR, if generated by adjacent circuits (e.g. TOF). The device

comes in a low-profile and small footprint,

L2.5mm x W2.0mm x H0.5mm package.

The Ambient Light and Color Sensing function provides five

concurrent ambient light sensing channels: Red, Green, Blue,

Clear, and Wideband. The RGB and Clear channels have a UV/IR

blocking filter. This architecture accurately measures ambient

light and enables the calculation of illuminance, chromaticity,

and color temperature to manage display appearance.

The device integrates direct detection of 50Hz or 60Hz ambient

light flicker. Flicker detection is executed in parallel with

ambient light and color sensing and has independent gain

configuration. The flicker detection engine can also buffer data

for calculating other flicker frequencies externally.

Ordering Information and Content Guide appear at end of

datasheet.

General Description

TCS3408 数据表(PDF) 2 Page - OSRAM GmbH