Part Number: EAALST05RDMA0

Description:
The EAALST05RDMA0 is a low cost ambient light sensor, consisting of phototransistor in miniature SMD. Everlight
Americas ALS series product are a good effective solution to the power saving of display backlighting of mobile
appliances, such as the mobile phones, NB and PDAs. Due to the high rejection ratio of infrared radiation, the
spectral response of the ambient light sensor is close to human eyes.

Features:
Close responsively to the human eye spectrum
Light to Current, analog output
Good output linearity across wide illumination range
Low sensitivity variation across various light sources
Guaranteed temperature performance, -40oC to 85oC
Wide supply voltage range, 2.5V to 5.5V
Size : 5mm Lamp (Flat lens)
RoHS compliant and Pb Free package
Compliance with EU REACH.

Applications:
Detection of ambient light to control display backlighting
Mobile devices – mobile phones, PDAs
Computing device – TFT LCD monitor for Notebook computer
Consumer device – TFT LCD TV, plasma TV, video camera, digital camera, toys
Automatic residential and commercial management
Automatic contrast enhancement for electronic signboard
Ambient light monitoring device for daylight and artificial light
Street light, CCD/CCTV