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APDS-9999 - Digital Proximity and RGB Sensor

General Description

Power supply ground.

All voltages are referenced to GND.

Interrupt.

Key Features

  • RGB and ambient light sensing (RGB and ALS).
  • Accuracy of correlated color temperature (CCT).
  • Individual channels for red, green, blue, and infrared.
  • Approximates human eye response with green channel.
  • Uses optical coating technology to emulate human eye spectral response.
  • Works well under different light source conditions.
  • Low-light sensitivity; operates behind darkened glass.
  • 50 Hz/60 Hz light flicker immunity.
  • Fluore.

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Datasheet Details

Part number APDS-9999
Manufacturer Broadcom
File Size 1.49 MB
Description Digital Proximity and RGB Sensor
Datasheet download datasheet APDS-9999 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APDS-9999 Digital Proximity and RGB Sensor Data Sheet Overview The Broadcom® APDS-9999 is an integrated RGB, proximity detector and VCSEL in an optical module. The APDS-9999 device uses four individual channels of red, green, blue, and 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 device detects light intensity under a variety of lighting conditions and through a variety of attenuation materials, including dark glass. The APDS-9999 could be configured as ambient light sensor (ALS) and RGB sensor. In smartphones, the proximity sensor senses when the user positions the phone close to the ear so that the touchscreen can be disabled.