NOA2301 sensor equivalent, digital proximity sensor.
and very low active sensing power consumption directly address the power requirements of battery operated mobile phones and mobile internet devices.
The proximity sensor .
* Senses human presence in terms of distance for saving
display power and preventing inadvertent command initiation .
The NOA2301 combines an advanced digital proximity sensor and
LED driver coupled with a tri−mode I2C interface with interrupt capability in an integrated monolithic device. Multiple power management features and very low active sensing power consumpt.
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