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2009.04 - Rev.A

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High-performance Video Driver Series

Standard 3-output

Video Driver

BA7622F, BA7623F

●Description

The BA7622F and BA7623F are video driver ICs with three built-in circuits, developed for video equipment. The three circuits

in the BA7622F, two sync-tip clamp inputs and one bias input, are terminated by internal resistances of 20 kΩ. The BA7623F

output pins cab be connected directly in a DC coupling mode. Each output can drive 2 lines of load (75Ωx2).

Suitable to connect to a 2Vpp output type signal processing LSI and DAC.

●Features

Common

1) 2 lines can be driven from each output

2) Can be operated by Vcc=4.5 V

BA7622F

1) Large output dynamic range (3.3 Vpp, Vcc=5 V)

2) Built-in, 2 clamp input circuits and1 bias input circuit

3) Y signal, C signal, and composite video signal can be driven simultaneously by this particular IC.

BA7623F

1) Wide output dynamic range (3.3 Vpp, Vcc=5 V)

2) Can be directly connected to previous stage circuit

●Applications

TV, VCR, camcorder, and other video equipment.

●Product lineup

Parameter

BA7622F

BA7623F

Input pin configuration

2 clamp input circuits

1 bias input circuit

Previous stage direct connection

(Base direct input)

●Absolute maximum ratings（Ta=25℃）

*1

Reduce by 5.5 mW/

C over

25

C

Parameter

Symbol

Limits

Unit

Supply voltage

8.0

V

Power dissipation

Pd

550 *1

ｍ W

Operating temperature

Topr

-25～+75

℃

Storage temperature

Tstg

-55～+125

℃

No.09065EAT04