Low Power Ambient Light and Proximity Sensor - sensor
DATASHEET
Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
ISL29147
The ISL29147 is a low power Ambient Light Sensor (ALS) and proximity (PROX) sensor. It has a built-in IR-LED for the proximity function. The ALS function measures the amount of light (in the visible spectrum) incident on the ISL29147.
The ALS function has a programmable ambient IR-rejection, which allows fine tuning of light source variations and is ideal for light sensor applications under dark pr