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412101 - Visible Light Detector

General Description

The 412101 is a low cost visible light sensor, with a current output which is directly proportional to the light level.

It has a built in optical filter to provide a response which is close to the human eye, or “photopic”.

Key Features

  • Near human eye photopic response High IR rejection.
  • integrated optical filter Current output highly linear vs light level Temperature stable Integrated high gain photo-current amplifier Dark-current cancellation.

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Datasheet Details

Part number 412101
Manufacturer Seme LAB
File Size 1.08 MB
Description Visible Light Detector
Datasheet download datasheet 412101 Datasheet

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www.DataSheet4U.com 412101 Visible Light Detector DESCRIPTION The 412101 is a low cost visible light sensor, with a current output which is directly proportional to the light level. It has a built in optical filter to provide a response which is close to the human eye, or “photopic”. The output current can be converted to a voltage by connecting it in series with a resistor. The dynamic range is determined by the external resistor and power supply (10K and 5V gives a range of 0 to over 250 Lux, but can be up to 1000 Lux with a 1K resistor). The internal dark current cancellation enables high accuracy over the full temperature range, even at low light levels.