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Si1143-M01 - PROXIMITY/AMBIENT LIGHT SENSOR MODULE

Download the Si1143-M01 datasheet PDF. This datasheet also covers the Si1141-M01 variant, as both devices belong to the same proximity/ambient light sensor module family and are provided as variant models within a single manufacturer datasheet.

Features

  • Integrated infrared proximity detector.
  • Industry's lowest power consumption.
  • Proximity detection adjustable from.
  • 1.71 to 3.6 V supply voltage under 1 cm to over 50 cm.
  • 25.6 µs LED “on” time keeps total.
  • Three independent LED drivers power consumption duty cycle low.
  • 15 current settings from 5.6 mA to without compromising performance 360 mA for each LED driver or noise immunity.
  • 25.6 µs LED driver pulse width.
  • 9 µA average current (LED pu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si1141-M01-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Silicon Laboratories

Part Number Description
SI1143 PROXIMITY/AMBIENT LIGHT SENSOR IC
SI1141 PROXIMITY/AMBIENT LIGHT SENSOR IC
Si1141-M01 PROXIMITY/AMBIENT LIGHT SENSOR MODULE
SI1142 PROXIMITY/AMBIENT LIGHT SENSOR IC
Si1142-M01 PROXIMITY/AMBIENT LIGHT SENSOR MODULE

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
Si1141/42/43-M01 PROXIMITY/AMBIENT LIGHT SENSOR MODULE WITH I2C INTERFACE Features  Integrated infrared proximity detector  Industry's lowest power consumption Proximity detection adjustable from 1.71 to 3.6 V supply voltage under 1 cm to over 50 cm 25.6 µs LED “on” time keeps total Three independent LED drivers power consumption duty cycle low 15 current settings from 5.6 mA to without compromising performance 360 mA for each LED driver or noise immunity 25.6 µs LED driver pulse width 9 µA average current (LED pulsed 50 cm proximity range with single 25.
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