ams TSL2520 - Ambient Light Sensor

ams TSL2520 - Ambient Light Sensor
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Description

The TSL2520 features ambient light sensing and comes in a low-profile and small footprint, L2.0mm x W1.0mm x H0.5mm optical QFN package. The Ambient Light Sensing function provides two concurrent ambient light sensing channels, which can be arbitrarily connected to the photodiodes via a programmable multiplexer. TSL2520 incorporates a set of infrared photodiodes and a set of clear photodiodes. The clear photodiode area is covered with a UV/IR blocking filter. This architecture accurately measures ambient light and enables the calculation of irradiance of different light sources. Calculation results help to improve display appearance and picture taking.
Datasheet
TSL2520 DS001068
English
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TSL2520 DS001009
English
Download
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Details

Features

  • 1mlux detectable illuminance
  • UV/IR blocking filter for clear channel
  • ALS interrupt with thresholds
  • Flicker-immune ALS sensing with programmable integration time
  • Configurable sleep mode
  • Interrupt-driven device
  • Digital and analog saturation flags

Benefits

  • Invisible ALS sensing under any glass type
  • Unique fast ALS integration mode
  • Low power consumption and minimum I²C traffic
  • Integrated status checking for all functions

Downloads

Datasheets

TSL2520 DS001068

Datasheet
EN
DE
CN
JP

TSL2520 DS001009

Short datasheet
EN
DE
CN
JP

Application note

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