Description
The Broadcom® APDS-9250 device uses four individual channels of red, green, blue, and IR (RGB+IR) in a specially designed matrix arrangement. This allows the device to have optimal angular response and accurate RGB spectral response with high lux accuracy over various light sources. The APDS-9250 supports the I2C interface and has a programmable interrupt controller that frees up micro-controller resources

FEATUREs
◾ RGB and ambient light sensing (RGB and ALS)
   – Accuracy of correlated color temperature (CCT)
   – Individual channels for red, green, blue, and infared
   – Approximates human eye response with green
      channel
   – Red, green, blue, infrared, and ALS sensing
   – High sensitivity in low lux condition – ideally suited
      for operation behind dark glass
   – Wide dynamic range: 18,000,000: 1
   – Up to 20-bit resolution
◾ Power management
   – Low active current
   – Low standby current
◾ I2C-bus fast mode compatible interface
   – Up to 400 kHz (I2C fast-mode)
   – Dedicated interrupt pin
◾ Small package L 2.0 mm × W 2.0 mm × H 0.65 mm

APPLICATIONs
◾ OLED display control
◾ RGB LED backlight control
◾ Ambient light color temperature sensing