Vishay’s High accuracy ambient light sensor are now available by Mouser. Its features and easy to use I2C interface that is bad in a miniature transparent packaging. this particular digital sensor is holding a high sensitive photodiode that has low noise amplifier and a 16 bit analogue to digital converter. it operates on 2.5 volt- 3.6 volt along with an I2C Bus that has voltage range that is 1.7 volt- 3 volt.
Application areas where the sensor that provide some additional ambient light functions in case of temperature compensation and high dynamic detection resolution for the mobile devices such as smartphones PDA, GPSa, touch screen . for the dimming of backlight that has optical switching for consumer, com puting and other displays.