CXA2066S 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA2066S

Preamplifier for High Resolution Computer Display

Sony Semiconductor 

CXA2066S

Preamplifier for High Resolution Computer Display

Description

The CXA2066S is a bipolar IC developed for high

resolution computer displays.

30 pin SDIP (Plastic)

Features

• Built-in wide band amplifier: 140MHz @ –3dB (Typ.)

• Input dynamic range: 1.0Vp-p (Typ.)

• High gain preamplifier (17dB)

• R, G, and B incorporated in a single package

• I2C bus control

Contrast control

Subcontrast control

Brightness control

OSD contrast control

Cutoff control 4-channel DAC output

2 blanking level modes (0.5V fixed and Pedestal –0.6V)

ABL control pin

• Built-in sync separator for Sync on Green

• Built-in blanking mixing function

• Built-in OSD mixing function

• Video period detection function

• Built-in sharpness function

• Built-in VBLK synchronous DAC refresh system

Applications

High resolution computer displays

Structure

Bipolar silicon monolithic IC

Absolute Maximum Ratings (Ta = 25°C, GND = 0V)

• Supply voltage

VCC

14

V

VCC2

7

V

• Operating temperature

Topr –20 to +75 °C

• Storage temperature

Tstg –65 to +150 °C

• Allowable power dissipation PD

2.05

W

Recommended Operating Conditions

Supply voltage

VCC

12 ± 0.5

V

VCC2

5 ± 0.5

V

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

–1–

E98210-PS

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