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TSL2772 Datasheet PDF

TAOS TSL2772

The TSL2772 device family provides both ambient light sensing (ALS) and, when coupled with an external IR LED, proximity detection. The device family is based on the TAOS patented dual-diode technology that enables accurate ALS results and approximates human eye response to light intensity under a variety of lighting conditions. The TSL2772 ALS includes a reduced-gain mode that extends the operating range to 60k lux in sunlight.
Part No. TSL2772
Datasheet TSL2772 Download
Manufacturer
TAOS
Description LIGHT-TO-DIGITAL CONVERTER
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TSL2772 datasheet page 1 preview

FEATURES

D Ambient Light Sensing and Proximity Detection in a Single Device D Ambient Light Sensing (ALS) − Approximates Human Eye Response − Programmable Analog Gain and Integration Time − 8,000,000:1 Dynamic Range − Operation to 60,000 lux in Sunlight − Very High Sensitivity — Ideally Suited for Operation Behind Dark Glass − Package UV Rejection Filter D Proximity Detection − Programmable Analog Gain, Integration Time, and Offset − Current Sink Driver for External IR LED − Saturation Indicator − 16,000:1 Dynamic Range D Maskable ALS and Proximity Interrupt − Programmable Upper and Lower Thresholds with Persistence Filter D Power Management − Low Power 2.2 mA Sleep State with UserSelectable Sleep-After-Interrupt Mode − 90 mA Wait State with Programmable Wait Time from 2.7 ms to > 8 seconds D I2C Fast Mode Compatible Interface − Data Rates up to 400 kbit/s − Input Voltage Levels Compatible with VDD or 1.8-V Bus D Register Set- and Pin-Compatible with the TSL2x71 Series D Small 2 mm y 2...
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