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MAX44000 - 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.

Key Features

  • S Tiny, 2mm x 2mm x 0.6mm UTDFN-Opto Package MAX44000 Ordering Information PART MAX44000GDT+ TEMP RANGE -40NC to +105NC PIN-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.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.