APDS-9930 Non-contact detection of proximity and gesture and posture RGB sensor CJMCU-9930

Giới thiệu APDS-9930 Non-contact detection of proximity and gesture and posture RGB sensor CJMCU-9930

APDS-9930 Non-contact detection of proximity and gesture and posture RGB sensor

APDS-9930 compatible I2C interface provided in a single 8-pin package ambient light sensor (ALS, Ambient Light Sensor) and the infrared LED with a proximity sensor, wherein the ambient light sensor to approximately double LED lumens low illuminance 0.01 lux properties of the human visual response, providing high sensitivity so that the device can operate after dark glass. The proximity sensor may be a fully tuned object detection 100 mm, and exempt terminal sub-assembly factory calibration requirements. From bright sunlight to dark rooms, proximity detection function can work well. Micro-optical lens module is added to provide high efficiency infrared energy transmitted and received, overall power consumption can be reduced. In addition, internal state machine allows the device to enter a low-power mode, to bring the average power consumption low.

Feature:
Optical modules integrated with ALS, infrared LEDs and proximity detectors
Ambient Light Sensing (ALS)
Approximate human visual response
Programmable interrupt capability with upper and lower thresholds
Up to 16-bit resolution
High sensitivity operation behind dark glass
0.01lux low lumen performance
Proximity detection
Fully calibrated to 100 mm detection
Integrated infrared LED and synchronous LED driver
Eliminates factory calibration of the proximity sensor
Programmable wait timer
Wait state power consumption - 90μA typical
Programmable range from 2.7 ms to more than 8 seconds
I2C interface compatible
Up to 400kHz (I2C fast mode)
Dedicated interrupt pin
Sleep Mode Power - 2.2μA typical

Application:
Adjustable light mobile phone backlight
Notebook / display security
ASutomatically enabled hands-free mode Automatic menu pop up
Digital camera eye sensor


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