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Technical coantmesntAsGtill valid
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Features
D Ambient Light Sensing, Proximity
Detection, and IR LED in a Single Module
D Register Set- and Pin-Compatible with the
TMD2771 Series
D Ambient Light Sensing (ALS)
− Approximates Human Eye Response − Programmable Analog Gain and
Integration Time − 8,000,000:1 Dynamic Range − Very High Sensitivity — Ideally Suited for
Operation Behind Dark Glass
D Proximity Detection − Reduced Proximity Count Variation * − Programmable Offset * − Saturation Indicator *
− Current Sink Driver for IR LED − 16,000:1 Dynamic Range
D Maskable ALS and Proximity Interrupt
− Programmable Upper and Lower Thresholds with Persistence Filter
D Power Management
− Low Power 2.
TMD2772 Datasheet
