M52743BSP 데이터 시트보기 (PDF) - Renesas Electronics

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M52743BSP

I2C BUS Controlled 3-Channel Video Preamplifier

Renesas Electronics 

M52743BSP

VSC2 Sub Contrast Control Characteristics2

Measuring condition and procedure are the same as described in VSC1.

∆VSC2 Sub Contrast Control Relative Characteristics2

Measuring condition and procedure are the same as described in ∆VSC1.

VSC3 Sub Contrast Control Characteristics3

Measuring condition and procedure are the same as described in VSC1.

∆VSC3 Sub Contrast Control Relative Characteristics3

Measuring condition and procedure are the same as described in ∆VSC1.

VMSC Main/sub Contrast Control Characteristics2

Measure the amplitude output at OUT (29, 32, 35). The measured value is called VOUT (29, 32, 35). Main/Sub

contrast control characteristics VMSC1 is calculated by the equation below:

VOUT

VMSC1 = 20log

(dB)

0.7

∆VMSC Main/sub Contrast Control Relative Characteristics2

Relative characteristics ∆VMSC1 is calculated by the equation below:

∆VMSC = VOUT (29) / VOUT (32),

VOUT (32) / VOUT (35),

VOUT (35) / VOUT (29)

ABL1 ABL Control Characteristics1

Measure the amplitude output at OUT (29, 32, 35). The measured value is called VOUT (29, 32, 35), and is treated as

ABL1.

∆ABL1 ABL Control Relative Characteristics1

Relative characteristics ∆ABL1 is calculated by the equation below:

∆ABL1 = VOUT (29) / VOUT (32),

VOUT (32) / VOUT (35),

VOUT (35) / VOUT (29)

ABL2 ABL Control Characteristics2

Measuring condition and procedure are the same as described in ABL1.

∆ABL2 ABL Control Relative Characteristics2

Measuring condition and procedure are the same as described in ∆ABL1.

REJ03F0193-0201 Rev.2.01 Mar 31, 2008

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