digital color sensor / integrated circuit / silicon / serial output

BH1745NUC is digital color sensor IC with I2C bus interface. This IC senses Red, Green and Blue light (RGB) and converts them to digital values. The high
sensitivity, wide dynamic range and excellent Ircut characteristics makes this IC the most suitable to obtain the illuminance and color temperature of ambient lightfor adjusting LCD backlight of TV, mobile phone and tablet PC. It is possible to detect very wide range light intensity. (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)