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TSL25713 Ambient Light Sensor

Light-to-digital converter with 1.8V I2C interface

特徴

  • Patented dual-diode architecture
  • 1M:1 dynamic range
  • I2C digital interface
  • 2.5µA quiescent current
  • Available in 2mm x 2mm Dual Flat no-lead (FN) packages

利点

  • Enables operation in IR light environments
  • Enables dark room to high lux sunlight operation
  • Digital interface is less susceptible to noise
  • Enables low standby power consumption
  • Reduces board space requirements while simplifying designs

製品パラメーター

Supply Voltage [V] 2.6 - 3.6
Interface I²C - 1.8V
Programmable Gain, integration time, interrupt
Max. Lux 10000
Temperature Range [°C] -30 to 70
Package FN (6-Pin)
Remark Not recommended for new designs. Please see TSL2572x device family.

概要

The TSL2571 family of devices provides ambient light sensing (ALS) that approximates human eye response to light intensity under a variety of lighting conditions and through a variety of attenuation materials. While useful for general purpose light sensing, the device is particularly useful for display management with the purpose of extending battery life and providing optimum viewing in diverse lighting conditions. Display panel and keyboard backlighting can account for up to 30 to 40 percent of total platform power. The ALS features are ideal for use in notebook PCs, LCD monitors, flat-panel televisions, and cell phones.



Not Recommended for New Designs!

ams-OSRAM AG is discontinuing production of this device. Final lifetime buy order must be placed by OCTOBER 15, 2021. Please contact your local sales representative for further information regarding available or planned replacement options.

本製品は以下の用途に適しています。

  • Display backlight control
  • Keyboard illumination control
  • Solid state and general lighting control
  • Printer paper detection

ツール

タイトル カテゴリー 見出し 購入
TSL2571EvalKit Application Board Evaluation Kit for TSL2571

技術資料

タイプ 品目 言語
Datasheet Document version 1-01 English
Application Note TSL258x: Accurate ADC Readings after Enable (DN42) English
Application Note Optical Window Design (DN13B) English
Application Note Custom Lux Equation (DN28) English
Application Note Ambient Light Sensing (DN26) English
Application Note Auto-gain Algorithm (DN39) English
Application Note Using the Lux Equation (DN29A) English
Application Note Sensitivity to Temperature (DN24) English
Application Note Sensitivity to Wavelength (DN23) English
Application Note Radiometric and Photometric Measurements (DN21) English
Application Note Improving Color Sensor Lux Accuracy English
Application Note Colorimetry Tutorial (DN 20) English
Application Note Basic Pre-Production Light & Color Sensor Solution Validation Process English

環境関連文書

タイプ 品目 言語
RoHS Certificate RoHS Certificate_TSL2571 English

お知らせ

タイプ 品目 言語
EoL Notification Plano Test Site (issued May-20-2021) English

その他の情報

タイプ 品目 言語
Block Diagram TSL2571 Block Diagram English
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