CXA2066S 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA2066S

Preamplifier for High Resolution Computer Display

Sony Semiconductor 

CXA2066S

No. Measurement item Symbol

Measurement contents

Min. Typ. Max. Unit

5

OSD gain

control

Measure the OSD level of the output

signal when an OSD pulse is input.

GOSD1 GOSD1: OSD = 3F/Sub Contrast = FF 4.4 5.0 5.6 Vp-p

GOSD2: OSD = 00/Sub Contrast = FF

RGB output signal

OSD period

GOSD2

OSD

level

–240 –70 80 mVp-p

6

Brightness

control

VBRT1

Measure the black level of the RGB

output signal.

VBRT1: Brightness = 00

VBRT2: Brightness = 3F

0.8 1.1 1.4

RGB output signal

V

VBRT2

Black level

GND

2.65 2.9 3.15

Measure the BLK level of the output

BLK control

(BLK MODE = 0)

VBLK1

signal when a BLK pulse is input.

400 560 720

7

BLK control

VBLK2

(BLK MODE = 1)

BLK level (VBLK1)

BLK level (VBLK2)

GND

mV

200 310 420

– 10 –

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