ISL29120 Datasheet (Renesas) - Color Light Sensor

ISL29120, Color Light Sensor

PIN NUMBER PIN NAME DESCRIPTION 0 PAD Exposed thermal pad, connected to ground.

1 VDD Positive power supply, 2.25V to 3.63V.

2 GND Ground pin.

3 REXT Connect to ground through a 499kΩ resistor.

4 INT Interrupt Output, Open Drain 5 SCL I2C serial clock Input SCL and SDA are Open Drain.

Pull

ISL29120 NORETCROEMCMOMENMDEENDIDSLER2DE9PF1L2OA5RCNEEMWENDTEPSAIGRNTS Digital Output, Low Power, Red, Green, and Blue Color Light Sensor DATASHEET FN8314 Rev 0.00 May 29, 2012 The ISL29120 is a low power, high sensitivity, integrated red, green, and blue light sensor with an I2C (SMBus Compatible) interface.

Its state-of-the-art photodiode array provides an accurate red, green and blue spectral response.

The ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light source

ISL29120 Features

* 70µA Operating Current, 0.3µA Shutdown Current

* I2C (SMBus Compatible) Output

* Programmable 4, 8, 12 or 16-bits ADC Resolution

* Programmable Interrupt Windows

* Two Optical Sensitivity Ranges

* 2.25 to 3.63V Operating Power Supply

* 1.7V t