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kr 19-5859; Rev 0; 10/11 Ambient and Infrared Proximity Sensor General Description The MAX44000 combines a wide-dynamic range ambient light sensor with an integrated infrared proximity sensor.
The IC is a perfect solution for touch-screen portable devices.
The IC can consume as low as 11µA (time averaged) in ambient light sensing plus proximity sensing, including external IR LED current.
The on-chip ambient sensor has the ability to make wide dynamic range 0.
03 lux to 65,535 lux measurements.
An on-chip IR proximity detector is matched with an integrated IR LED driver.
All readings are available on an I2C communication bus.
A programmable interrupt pin minimizes the need t...

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