AS3021-S02 Ambient Light Sensor

AS3021-S02
Ambient Light Sensor IC
- General Description
AS3021 photo IC, consisting of a photodiode and a current amplification IC, is a cost effective solution to the
power saving of display backlighting of mobile appliances, such as the mobile phones and PDAs. Due to the high
rejection ratio of infrared radiation, the spectral response of the ambient light sensor is close to that of human
eyes.
- Features
Close to the human eye's response
Good output linearity across wide illumination range
Infrared light wavelength cut off: 430 ~ 640 nm
Low sensitivity variation across various light sources
Guaranteed temperature performance, -30