ISL29015 Datasheet - Renesas

ISL29015 Integrated Digital Ambient Light Sensor and Proximity Sensor

PIN NUMBER PIN NAME 1 VDD 2 GND 3 REXT 4 SCL 5 SDA 6 IRDR DESCRIPTION Positive supply: 2.25V to 3.3V. Ground pin. External resistor pin setting the internal reference current and the conversion time. 499k with 1% tolerance resistor is recommended. I2C serial clock line I2C serial data l.

DATASHEET ISL29015 Integrated Digital Ambient Light Sensor and Proximity Sensor FN6522 Rev 0.00 October 31, 2008 The ISL29015 is an integrated ambient and infrared light to digital converter with a built-in IR LED driver and I2C/SMBus interface. This device provides not only ambient light sensing to allow robust backlight/display brightness control but also infrared sensing to allow proximity estimation. For ambient light sensing, an internal 16-bit ADC has been designed based on the charge-b.

ISL29015 Features

* Proximity Sensing

* Ambient IR Cancellation During Proximity Sensing - Works Under Direct Sunlight

* IR LED Driver with Programmable Source Current - Adjustable Current Drive from 100mA to 12.5mA

* Programmable LED current Modulation Frequency

* Variable Conversion Re

ISL29015 Datasheet (843.03 KB)