This IC is a visibility correction light sensor integrating a photodiode with a current amplifying circuit into one chip. It realizes output characteristics that is close to human visibility by including an optical filter.


1. Internal visibility correction filter
2. Integrates a photodiode with a current amplifying circuit into one chip
3. High sensitivity (200μA at 1000lx)

CMP-4A

1. LCD TVS, PDP TVs
2. Laptop PCs
3. Toys