Part Number : TSL2561
Function : LIGHT TO DIGITAL CONVERTER
Package : Ultra-Small 1.25 mm1.75 mm Chipscale
Maker : TAOS
Pinouts : 
Description :
The TSL2560 and TSL2561 are light-to-digital converters that transform light intensity to a digital signal output capable of direct I2C (TSL2561) or SMBus (TSL2560) interface. Each device combines one broadband photodiode (visible plus infrared) and one infrared-responding photodiode on a single CMOS integrated circuit capable of providing a near-photopic response over an effective 20-bit dynamic range (16-bit resolution). Two integrating ADCs convert the photodiode currents to a digital output that represents the irradiance measured on each channel.
Features :
1. Approximates Human Eye Response to Control Display Backlight and Keyboard Illumination
2. Precisely Measures Illuminance in Diverse Lighting Conditions Providing Exposure
Control in Cameras
3. Programmable Interrupt Function with User-Defined Upper and Lower Threshold Settings
4. 16-Bit Digital Output with SMBus (TSL2560) or I2C (TSL2561) Fast-Mode at 400 KHz
Programmable Analog Gain and Integration
5. Time Supporting 1,000,000-to-1 Dynamic Range
Datasheet PDF Download : 
Others datasheet of same file :
TSL2560, TSL2560CS, TSL2560T, TSL2561CS
