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Ambient light sensor IC
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Price
Price on request ≥1piece
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Model Number
ALS-AK510 -
Data Sheet
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Package
Original packaging -
Specs
ALS-AK510 -
Quantity
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Product Description
The ALS-AK510 is a low cost visible light sensor, with a current output which is directly proportional to the ambient 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 160 Lux, but can be over 700 Lux with a 1K resistor). The internal dark current cancellation circuit enables a stable accuracy over the full temperature range, even at low light levels.
FEATURES：
Near Human Eye Photopic Response
High IR Rejection w/ embedded optical filter
Current Output Highly Linear vs Ambient Light Level
Temperature stable
Integrated photo-current amplifier
Excellent Dark-Current Performance
Higher humidity immunity
APPLICATIONS：
Dawn/Dusk Sensing
Surveillance Camera
Display Backlighting in Laptops, Mobile Phones, LCD TVs
Night-lights
Automobile Head Light System