APDS-9999 Datasheet (Broadcom) - Digital Proximity and RGB Sensor

APDS-9999, Digital Proximity and RGB Sensor

1 GND Ground Power supply ground.

All voltages are referenced to GND.

2 INT O Interrupt.

Open drain.

3 VVCSEL Supply VCSEL supply voltage.

4 VDD Supply Power supply voltage.

5 SDA I/O Serial data I/O for I2C.

6 SCL I I2C serial clock input terminal.

Clock signal for I2C seria

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

APDS-9999 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 spec