ams TSL2520 - Ambient Light Sensor

ams TSL2520 - Ambient Light Sensor
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描述

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.
产品规格书
TSL2520 Highly Sensitive Ambient Light Sensor
English
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TSL2520 Highly Sensitive Ambient Light Sensor
English
下载
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详情

特点

  • 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

优势

  • 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

产品参数

Function
ambient light sensing
电源电压
典型值
1.8 V
最小值
1.7 V
最大值
1.98 V
接口
输入
I²C slave (1MHz)
输出
I²C slave (1MHz)
工作环境温度
最小值
-30 °C
最大值
85 °C
Integrated diffuser
No
封装
OLGA
封装尺寸
l 典型值
2.0 mm
w 典型值
1.0 mm
h 典型值
0.5 mm
Input/Output Voltage
1.8 V

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产品规格书

TSL2520 Highly Sensitive Ambient Light Sensor

Datasheet
英文版
德文版
中文版
日文版

TSL2520 Highly Sensitive Ambient Light Sensor

Short datasheet
英文版
德文版
中文版
日文版

应用说明

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