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APDS-9190 - Digital Proximity Sensor

General Description

The APDS-9190 provides IR LED and a complete digital proximity detection system in a single 8 pin package.

The proximity function offers plug and play detection to 100 mm (without front glass) thus eliminating the need for factory calibration of the end equipment or sub-assembly.

Key Features

  • IR LED and Proximity Detector in an Optical Module.
  • Proximity Detection.
  • Fully Calibrated to 100 mm Detection.
  • Integrated IR LED and Synchronous LED Driver.
  • Eliminates “Factory Calibration” of Prox.
  • Covers a 2000: 1 Dynamic Range.
  • Programmable Wait Timer.
  • Wait State Power.
  • 70 µA Typical.
  • Programmable from 2.72 ms to > 6 Sec.
  • I2C Interface Compatible.
  • Up to 400 kHz (I2C Fast-Mod.

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APDS-9190 Digital Proximity Sensor Data Sheet Description The APDS-9190 provides IR LED and a complete digital proximity detection system in a single 8 pin package. The proximity function offers plug and play detection to 100 mm (without front glass) thus eliminating the need for factory calibration of the end equipment or sub-assembly. The proximity detection feature operates well from bright sunlight to dark rooms. The wide dynamic range also allows for operation in short distance detection behind dark glass such as a cell phone. The proximity function is targeted specifically towards near field proximity applications. In cell phones, the proximity detection can detect when the user positions the phone close to their ear.