Description
The Broadcom APDS-9200 device provides ultra-violet (UV-A and UV-B) sensing and ambient light sensing in a specially designed matrix arrangement for optimization. This allows the device to have optimal angular response for ultra-violet and ambient light sensing. The APDS-9200 converts UV light into digital data and display as UV index (1… >11) with higher values representing higher UV exposures.

FEATUREs
◾ Ultra-Violet (UV-A and UV-B) and ambient light sensing
   — Digital UV Index register (1 … > 11)
   — Linear output
   — Excellent temperature compensation
◾ Ambient Light Sensing (ALS)
   — Utilizes coating technology to emulate human eye
      spectral response (V-Lamda characteristics)
   — High sensitivity in low lux condition – Ideally suited for
      operation behind dark glass
   — Low lux performance at 0.008 lux
   — Up to 20-bit resolution
◾ I2C Interface Compatible
   — 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
◾ Ultra-violet and Ambient Light Sensing
◾ Mobile devices – cell phones, tablets, outdoor navigation
   display
◾ Wearable devices – smart watch, sport watch