ROHM Semiconductor BU27006MUC-Z Digital Color Sensor ICs

ROHM Semiconductor BU27006MUC-Z Digital Color Sensor ICs


ROHM Semiconductor BU27006MUC-Z Digital Color Sensor ICs sense Red, Green, Blue (RGB), and Infrared and converts them to digital values. The high sensitivity, wide dynamic range, and excellent IR cut characteristics make it possible to obtain the accurate illuminance and color temperature of ambient light. It is also possible to detect flicker light noise of display and room lighting. It is ideal for adjusting LCD backlight of TV, mobile phone, and tablet PC.


  • RGB/IR + flicker detection
  • Built-in IR cut filter
  • Rejecting 50Hz/60Hz light noise for the color sensor
  • I2C Bus interface (f/s mode support)
  • Correspond to 1.8V logic interface
  • LUX resolution 0.015lx/count (Typ) in the color sensor (in the highest gain and the longest measurement time setting)
  • Sampling frequency 1kHz/2kHz is selectable in flicker sensor

more information:

About mixos

Mike is the founder and editor of, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

view all posts by admin
Notify of

Inline Feedbacks
View all comments
Subscribe to Blog via Email

After subscribing you can choose how often you will receive our updates:

Join 97,456 other subscribers