Datasheet Details
Part number:
ISL29038
Manufacturer:
File Size:
819.96 KB
Description:
Low power ambient light and proximity sensor.
Datasheet Details
Part number:
ISL29038
Manufacturer:
File Size:
819.96 KB
Description:
Low power ambient light and proximity sensor.
ISL29038, Low Power Ambient Light and Proximity Sensor
PIN# 1 2 3 4 5 6 7 8 - NAME GNDIR VDD GND REXT SCL SDA INT IRDR TPAD DESCRIPTION Ground for IRDR LED Current.
Positive supply: 2.25V to 3.63V.
Ground.
External Resistor, Connect to GND pin through a 499kΩ 1% resistor.
I2C Serial Clock Input.
I2C Serial Data Input/Output.
Active Low, Open-Drain O
DATASHEET ISL29038 Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection FN7851 Rev 1.00 January 23, 2015 The ISL29038 is a low power Ambient Light Sensor (ALS) and proximity (PROX) sensor.
It has a built-in IR-LED driver for proximity function.
The ALS function measures the amount of light (in the visible spectrum) incident on the ISL29038.
The ALS function has a programmable ambient IR-rejection, which allows fine tuning of light source variations and is ideal for li
ISL29038 Features
* Ideal for applications under dark or tinted glass
* Enhanced ambient sunlight rejection to 40k Lux
* Programmable proximity sleep time between proximity measurements optimizes power consumption
* Hardware interrupt - no polling required
* Programmable IR com
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