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Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I²C Interface, and Interrupt Function image

Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I²C Interface, and Interrupt Function

Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I²C Interface, and Interrupt Function

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Product Details

Features

  • Package type: surface-mount
  • Dimensions (L x W x H in mm): 4.90 x 2.40 x 0.83
  • Integrated modules: infrared emitter (IRED), ambient light sensor (ALS-PD), proximity sensor (PD), and signal conditioning IC
  • Interrupt function
  • Supply voltage range VDD: 2.5 V to 3.6 V
  • Supply voltage range IR anode: 2.5 V to 5 V
  • Communication via I2C interface
  • I2C bus H-level range: 1.7 V to 5 V
  • Floor life: 72 h, MSL 4, according to J-STD-020
  • Low stand by current consumption: 1.5 µA

Applications

  • Proximity sensor for mobile devices (e.g. smart phones, touch phones, PDA, GPS) for touch screen locking, power saving, etc.
  • Integrated ambient light function for display/keypad contrast control and dimming of mobile devices
  • Proximity / optical switch for consumer, computing and industrial devices and displays
  • Dimming control for consumer, computing and industrial displays

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