VEML3328 Sensor senses Red, Green, Blue, Clear and IR light by incorporating photodiodes, amplifiers and analog/digital circuits into a single CMOS chip.  With this sensor, the brightness and color temperature of a display backlight can be adjusted based on the ambient light source, and it can differentiate indoor from outdoor lighting environments.  

  VEML3328 provides excellent temperature compensation capability for keeping the output stable under changing temperature.  The sensor’s functions are easily operated via the simple command format of I2C (SMBus compatible) interface protocol. VEML3328 has a low operating voltage range of 2.6 V to 3.6 V and is packaged in a lead-free OPLGA package which offers the best market-proven reliability.