TMD27721WA中文資料艾邁斯歐司朗數(shù)據(jù)手冊PDF規(guī)格書

Features

? Ambient light sensing, proximity detection, and IR LED

in a single module

? Ambient light sensing (ALS)

? Wide variety of programmable features which

enable 8,000,000:1 dynamic range with very high

sensitivity

? Proximity detection

? Calibrated and trimmed to provide consistent

reading

? Reduced proximity count variation (1)

? Programmable offset (1)

? Saturation indicator bit (1)

? Programmable driver for IR LED

? 16,000:1 dynamic range

? Maskable ALS and proximity interrupt

? Programmable upper and lower thresholds with

persistence filter

? Power management

? Programmable average power consumption

? Programmable wait time from 2.7 ms to > 8

seconds

? I2C fast mode compatible interface

? Data rates up to 400 kbit/s

? Input voltage levels compatible with VDD or 1.8V

bus

? 3.94 mm x 2.36 mm x 1.35 mm package

? Available with standard 25° (TMD2772) and wide 50°

(TMD2772WA)