Datasheet4U Logo Datasheet4U.com

Si1132 - UV INDEX AND AMBIENT LIGHT SENSOR IC

General 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.

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SI1130H SI1130H Quick guide Sanken Electric
SI1101 One Component High Thermal Conductive Grease SEPUNA
SI1125HD 25W Dual Channel Amp Sanken Electric
SI1128 High Precision CC/CV Primary-Side Controller SANY Semiconductor
SI1000 (SI Series) SNAP-IN MOUNT ALUMINUM ELECTROLYTIC NTE Electronics

Other Datasheets by Silicon Laboratories

Part Number Description
SI1133 UV Index/Ambient Light Sensor IC
SI1120 PROXIMITY/AMBIENT LIGHT SENSOR
SI1141 PROXIMITY/AMBIENT LIGHT SENSOR IC
Si1141-M01 PROXIMITY/AMBIENT LIGHT SENSOR MODULE
SI1142 PROXIMITY/AMBIENT LIGHT SENSOR IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.