413101 - Visible Light Detector

Datasheet Summary

Description

The 413101 is a low cost 4-pin 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”.

Features

Near human eye photopic response High IR rejection.
integrated optical filter Current output highly linear vs light level 1uA per lux current output External resistor sets linear lux range Temperature stable Integrated high gain photo-current amplifier Dark-current cancellation Digital output for on/off switching Hysteresis to prevent flicker close to switching threshold.

Seme LAB

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Datasheet Details

Part number	413101
Manufacturer	Seme LAB
File Size	626.77 KB
Description	Visible Light Detector
Datasheet	413101 Datasheet
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www.DataSheet4U.com 413101 Visible Light Detector with Analog and Digital Outputs DESCRIPTION The 413101 is a low cost 4-pin 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”. It also has a digital output to provide on/off switching, with hysteresis to prevent flicker. 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 (e.g. 10K and 5V gives a range of 0 to over 250 Lux, but can be up to 1000 lux with a 1K resistor).

Published: Sep 5, 2007 |