Si1132 - UV INDEX AND AMBIENT LIGHT SENSOR IC

Product Overview

Silicon Laboratories

Datasheet Details

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

Product details

Description

Tablets Portable consumer electronics Display-backlighting control The Si1132 is a low-power, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmable-event interrupt output.This sensor IC includes an analog-to-digital converter, integrated highsensitivity visible and infrared photodiodes, and digital signal processor.The Si1132 offers excellent performance under a wide dynamic range and a variety of light sources including direct sunligh

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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Other Datasheets by Silicon Laboratories

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Published: May 6, 2015 |