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SFH7779 - Ambient Light and Proximity Sensor

General Description

Pin Name Function 1 VDD 2 SCL Power supply pin I²C bus serial clock pin 3 GND Ground pin 4 LED_A Anode of the LED 5 LED_C Cathode of the LED 6 LDR LED driver pin 7 INT Interrupt pin; open drain output; configured via I²C bus 8 SDA I²C bus serial data pin 2014-07-25 2 Version 1.0 SFH 77

Key Features

  • Proximity sensor (PS) - Detection range up to 160 mm - 940 nm IR emitter integrated in package - Programmable pulse current up to 200 mA - No separator needed if placed.

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Datasheet Details

Part number SFH7779
Manufacturer ams OSRAM
File Size 375.47 KB
Description Ambient Light and Proximity Sensor
Datasheet download datasheet SFH7779 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2007-05-23 Ambient Light and Proximity Sensor with Integrated 940nm IR Emitter Umgebungslicht- und Proximity Sensor mit integriertem 940nm IR Emitter Version 1.0 SFH 7779 Features: • Proximity sensor (PS) - Detection range up to 160 mm - 940 nm IR emitter integrated in package - Programmable pulse current up to 200 mA - No separator needed if placed <0.4mm behind glass window, window thickness<1.0 mm • Ambient light sensor (ALS) - detection range 0.0022 - 73000 lx; - 50Hz/60Hz flicker noise suppression • I2C interface (max. 400kHz) • PS and ALS Interrupt function • Current consumption - typ. 0.8µA in Standby mode - typ 90µA for ALS operation - typ 60µA for PS operation • Miniature package 4mm x 2.1mm x 1.