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ALS-PDIC17-79NB-TR8 Datasheet Digital Ambient Light Sensor

Manufacturer: Everlight

Overview: SMD  I2C Digital Ambient Light Sensor ALS-PDIC17-79NB/TR8.

General Description

The ALS-PDIC17-79NB/TR8 is a digital-output light sensor with a two-wire, I2C serial interface that is patible with SMBus when working at 100kHz serial clock frequency.

It bines a photodiode and an analog-to-digital converter (ADC) on a single CMOS integrated circuit to provide light measurements over an effective 15-bit dynamic range.

Two operation modes are provided with one for constantly refreshing ADC and the other for one time integration.

Key Features

  • Close to the human eye's response.
  • 15 bit effective resolution.
  • 50Hz/60Hz rejection.
  • Low sensitivity variation across various light sources.
  • Operating temperature performance, -40oC to 85oC.
  • Wide supply voltage range, 2.7V to 5.5V.
  • Low power consumption, less than 2mW while operating.
  • Shut-down mode, current consumption less than 0.1uA.
  • I2C serial port communication: (1) Standard 100kHz, (2). Fast 400kHz.
  • H.

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ALS-PDIC17-79NB-TR8 Distributor