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Home » NEWEST Products » New by Manufacturer » Avago Technologies » APDS-9930 Miniature Ambient Light Photo Sensor - Avago
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Avago APDS-9300 Miniature Ambient Light Photo Sensor

Avago APDS-9930 Miniature Ambient Light Photo Sensor

Avago APDS-9930 Miniature Ambient Light Photo Sensor offers a low-voltage Digital Ambient Light Photo Sensor that converts light intensity to digital signal output capable of direct I²C interface. Each device consists of one broadband photodiode (visible plus infrared) and one infrared photodiode. Two integrating ADCs convert the photodiode currents to a digital output that represents the irradiance measured on each channel. This digital output can be input to a microprocessor where illuminance (ambient light level) in lux is derived using an empirical formula to approximate the human-eye response.

Features
  • Approximate the human-eye response
  • Precise Illuminance measurement under diverse lighting conditions
  • Programmable Interrupt Function with User-Defined Upper and Lower Threshold Settings
  • 16-Bit Digital Output with I2C Fast-Mode at 400kHz
  • Programmable Analog Gain and Integration Time
  • Miniature ChipLED Package Height - 0.55mm Length - 2.60mm Width - 2.20mm
  • 50/60Hz Lighting Ripple Rejection
  • Low 2.5V Input Voltage and 1.8V Digital Output
  • Low Active Power (0.6mW Typical) with Power Down Mode
  • RoHS Compliant
Applications
  • Detection of ambient light to control display backlighting
    • Mobile devices – Cell phones, PDAs, PMP
    • Computing devices – Notebooks, Tablet PC, Keyboard
    • Consumer devices – LCD Monitor, Flat-panel TVs, Video Cameras, Digital Still Camera
  • Automatic Residential and Commercial Lighting Management
  • Automotive instrumentation clusters
  • Electronic Signs and Signals
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