TSL2771 converter equivalent, light-to-digital converter.
D Ambient Light Sensing and Proximity
Detection in a Single Device
D Ambient Light Sensing (ALS)
− Approximates Human Eye Response − Programmable Analog Gain − Programmab.
D Cell Phone Backlight Dimming D Cell Phone Touch Screen Disable D Notebook/Monitor Security D Automatic Speakerphone En.
The TSL2771 family of devices provides both ambient light sensing (ALS) and proximity detection (when coupled with an external IR LED). The ALS approximates human eye response to light intensity under a variety of lighting conditions and through a va.
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