ams TSL27721 Ambient Light Sensor

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品目

The TSL2772 device family provides both ambient light sensing (ALS) and, when coupled with an external IR LED, proximity detection. The device family is based on the TAOS patented dual-diode technology that enables accurate ALS results and approximates human eye response to light intensity under a variety of lighting conditions.

詳細

特徴

  • Patented dual-diode architecture
  • 8M:1 dynamic range
  • UV rejection package
  • Proximity offset adjustment
  • Proximity saturation indicator bit

利点

  • Enables operation in IR light environments
  • Enables operation in 60K lux sunlight and accurate sensing behind spectrally distorting materials
  • Improves lux accuracy across varying light sources
  • Compensates for internal system offset or IR LED crosstalk
  • Prevents false proximity detection in bright light

パラメーター

I²C Bus
VDD
Recommended Operating Distances [cm]
< 15, < 46
Programmable
Gain, Integration time, Interrupt
Temperature Range [°C]
−30 to 70
Package
FN, pin count 6
Integrated Capabilities
ALS, Prox, LED Drvr.
Supply Voltage [V]
2.4 - 3.6

注文コード

製品タイプ 品目 注文番号 在庫状況
TSL27721FN

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データシート

TSL2772 Light-to-Digital Converter with Proximity Sensing

Datasheet

アプリケーションノート

技術資料

ライフサイクルドキュメント

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