LR38603 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LR38603' PDF : 26 Pages View PDF
Color Level Suppression Under Lower
Illumination
Working PGA gain can control both R – Y level
and B – Y level by the following equation.
R – Y (B – Y) level
= {32 – (working PGA gain – COL_S (address 71h))
x COL_H (address 72h)}/32
When (working PGA gain – COL_S (address 71h))
≤ 0, ( ) = 0.
Aperture Level Suppression Under
Lower Illumination
Working PGA gain can control both the horizontal
aperture level and the vertical aperture level by the
following equation.
Horizontal aperture level
= APT_HGA (address 7Ch) x {32 – (working PGA
gain – APT_S (address 80h)) x APT_H (address
81h)}/32
Vertical aperture level
= APT_VGA (address 7Eh) x {32 – (working PGA
gain – APT_S (address 80h)) x APT_H (address
81h)}/32
When (working PGA gain – APT_S (address 80h))
≤ 0 , ( ) = 0.
LR38603
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