BH1745NUC is advanced color sensor IC with I2C transport interface. This IC faculties Ruddy, Green and Blue light (RGB) and changes over them to advanced values. The high sensitivity, wide energetic extend and amazing Ircut characteristics makes this IC the foremost appropriate to get the illuminance and color temperature of encompassing lightfor altering LCD backdrop illumination of TV, versatile phone and tablet PC. It is conceivable to identify exceptionally wide extend light concentrated. (0.005 40k lx)

Features

-The Excellent Ircut Characteristics with an Ircut Filter
-The High Sensitivity and Wide Dynamic Range (0.005 40k lx)
-Supports Low Transmittance (Dark) Window
-Correspond to I2C Bus Interface ( f/s mode support )
-Low Current by Power Down Function
-Rejecting 50Hz/60Hz Light Noise
-Correspond to 1.8V Logic Interface
-Programmable Interrupt Function
-It is possible to select 2 type of I2C bus slave address.
(ADDR =L: 0111000, ADDR =H: 0111001)

Key Specifications

– VCC Voltage Range: 2.3V to 3.6V
– Maximum Sensitivity: 0.005Lx/step
– Current Consumption: 130μA (Typ)
– Standby Mode Current: 0.8μA (Typ)
– Operating Temperature Range: -40°C to +85°C

WSON008X2120 Package
W(Typ) x D(Typ) x H(Max)=2.10mm x 2.00mm x 0.6mm

Applications

Industrial equipment and processing facilities that detect the color of products and/or liquids
Display-equipped devices such as smartphones and tablets
– Analyzes the RGB components of ambient light and detects the color temperature for adjusting display images
– Detects the brightness for optimized LED backlight dimming in displays based on surrounding conditions

Availability

Now (Samples), April 2015 (OEM Quantities)