AMBIENT LIGHT SENSORS IC
Features
Close to the human eye¡¦s response
Infrared light wavelength cut off: 430-640nm
Good output linearity across wide illumination range
Low sensitivity variation across various light sources
Guaranteed temperature performance, -30¢XC to 85¢XC
Wide supply voltage range, 1.8V to 6.5V
Pb free
ROHS Compliant
Dimension
|
SIZE |
L (mm) |
W (mm) |
H (mm) |
|
0603 |
1.60 |
0.80 |
0.60 |
|
0805 |
2.00 |
1.25 |
0.80 |
|
1206 |
3.20 |
1.60 |
1.10 |
Description
Ambient Light Sensor Device, consisting of a photodiode and a current amplification IC, is a good effective solution to the power saving of display backlighting of mobile appliances, such as the mobile phones and PDAs. Due to the high rejection ration of infrared radiation, the spectral response of the ambient light sensor is close to that of human eyes.
Applications
Detection of Ambient light to control display backlighting Mobile devices ¡V mobile phones, PDAs
Computing device ¡V TFT LCD monitor for Notebook computer
Consumer device ¡V TFT LCD TV, plasma TV, video camera, digital still camera
Automatic residential and commercial lighting management
Automatic contrast enhancement for electronic signboard
Ambient light monitoring device for daylight and artificial light
¡@
OCTSENS TECH CO., LTD.
4F., No. 22, Ln 75, Sec. 2, Jhongjua Rd.,
Jhongjheng Dist., Taipei City 10065, Taiwan, R.O.C.
Tel: 886-2-23883573 Fax: 886-2-23883575