General Purpose MCU

Application Specific MCU

Application Specific IC

Discontinued Products

Ambient Light Sensor


The Ambient Light Sensor (ALS) is the sensitive proximity and ambient light sensor IC solution enabling innovative touchless human interface applications with ultra-low power advantages. The ALS solution enables automatic control of display backlight brightness over a wide range of illumination conditions from a dark environment to direct sunlight. Also it can be applied in a variety of LCD-equipped portable devices including mobile, tablet PC, etc.

Product List

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Product NameSensorTypeOp. Volt. [V]Min. ALS Detectable Intensity [lx]Max. PS Detectable Distance [mm]Package TypeAvailability
MC81212-ch ambient light sensor2.4~3.60.001-6 ODFNNow