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专业光电传感器设计
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EM30719
时间:2017-03-22 00:51 来源:市场部 作者:总编辑 点击:
Description
EM30719 is an low-power I2C interface sensor includes Ambient Light Sensor (ALS), Proximity Sensor (PS), and built-in LED driver. It is designed especially for smart phones and tablets with capacitive touch panel. With its ultra-low-power design, it is also useful for proximity wake-up application.
Features
Proximity Sensor, Ambient Light Sensor, LED driver and IR LED integrated in a single Optical Module
Wide Spectrum Response of Ambient Light Sensor (ALS)
50Hz/60Hz Flicker Noise Rejection
Temperature Compensation
Higher Sensitivity of Proximity Sensing with better SNR design
Programmable Interrupt for PS and ALS
Proximity Sensor (PS) Ambient Light Rejection'
Built-In LED constant current driver high voltage tolerance up to 5.5V
PS offset adjust for crosstalk calibration
Enhanced PS dark surface detect flexibility
Programmable LED driver current
Average Current(Operation Current 95μA in low-power mode, Sleep Mode Current 0.5μA)
Output Type: I2C Bus (ALS/PS) up to 400K Hz
Operation Voltage 2.5V ~ 3.6V
Logic Interface Voltage VBUS = 1.8V or VBUS = VDD
Minimum External Components
Package: ((4.0mmX2.4mmX1.4mm))
RoHS package

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