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Si1132 - UV INDEX AND AMBIENT LIGHT SENSOR IC

Description

Tablets Portable consumer electronics

The Si1132 is a low-power, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmable-event interrupt output.

Features

  • Integrated UV index sensor.
  • Industry's lowest power.
  • Digital UV Index register that can consumption be read through I2C interface.
  • 1.71 to 3.6 V supply voltage.
  • Factory calibration to address.
  • < 500 nA standby current part-to-part variation.
  • Internal and external wake support.
  • Integrated ambient light sensor.
  • Built-in voltage supply monitor and.
  • 100 mlx resolution possible, power-on reset controller allowing operation under dark.

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Datasheet preview – Si1132

Datasheet Details

Part number Si1132
Manufacturer Silicon Laboratories
File Size 431.35 KB
Description UV INDEX AND AMBIENT LIGHT SENSOR IC
Datasheet download datasheet Si1132 Datasheet
Additional preview pages of the Si1132 datasheet.

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Full PDF Text Transcription

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Si1132 UV INDEX AND AMBIENT LIGHT SENSOR IC WITH I2C INTERFACE Features  Integrated UV index sensor  Industry's lowest power Digital UV Index register that can consumption be read through I2C interface 1.71 to 3.6 V supply voltage Factory calibration to address < 500 nA standby current part-to-part variation Internal and external wake support  Integrated ambient light sensor Built-in voltage supply monitor and 100 mlx resolution possible, power-on reset controller allowing operation under dark  I2C Serial communications glass Up to 3.
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