PDF, 1.2 Mb, 修订版: B, 档案已发布: Dec 24, 2014
从文件中提取
Order
Now Product
Folder Support &
Community Tools &
Software Technical
Documents OPT3001
SBOS681C – JULY 2014 – REVISED NOVEMBER 2017 OPT3001 Ambient Light Sensor (ALS)
1 Features 3 Description The OPT3001 is a sensor that measures the intensity
of visible light. The spectral response of the sensor
tightly matches the photopic response of the human
eye and includes significant infrared rejection. Precision Optical Filtering to Match Human Eye:
– Rejects > 99% (typ) of IR
Automatic Full-Scale Setting Feature Simplifies
Software and Ensures Proper Configuration
Measurements: 0.01 lux to 83 k lux
23-Bit Effective Dynamic Range With
Automatic Gain Ranging
12 Binary-Weighted Full-Scale Range Settings:
< 0.2% (typ) Matching Between Ranges
Low Operating Current: 1.8 ВµA (typ)
Operating Temperature Range: –40°C to +85°C
Wide Power-Supply Range: 1.6 V to 3.6 V
5.5-V Tolerant I/O …
