MSK643(2000) View Datasheet(PDF) - M.S. Kennedy

Part Name

Description

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MSK643
(Rev.:2000)

WIDE BANDWIDTH, VERY HIGH VOLTAGE CRT VIDEO AMPLIFIER

M.S. Kennedy 

ISO 9001 CERTIFIED BY DSCC

M.S.KENNEDY CORP.

4707 Dey Road Liverpool, N.Y. 13088

WIDE BANDWIDTH,

VERY HIGH VOLTAGE

CRT VIDEO AMPLIFIER

643

(315) 701-6751

FEATURES:

MIL-PRF-38534 CERTIFIED

Negative Output Voltage for Grid Drive

2nS Transition Times

Drives 8.5pF Capacitive Load With Ease

DC Coupled for Output Level Adjust

175MHz Bandwidth

75Vpp Output Swing

Replacement for CR3424R

DESCRIPTION:

The MSK 643(B) is a wide bandwidth, high voltage color or monochrome CRT video amplifier designed specifically

to drive the grid of today's most demanding high resolution CRT monitors. The MSK 643(B) is a transimpedance

amplifier capable of achieving a ±40V output voltage swing with an input current of ±10mA. The output of the

amplifier is DC biased at half the power supply voltage. Transition times in the range of 2nS enable the MSK 643 to

drive 10nS pixels with ease and make it ideally suited for monitors with 1280 x 1024 or higher display resolutions.

The MSK 643 is mounted in a space efficient 9 pin single in-line bathtub package with two mounting tabs for direct

mounting to a heat sink or chassis.

EQUIVALENT SCHEMATIC

TYPICAL APPLICATIONS

CRT Driver for Color and

Monochrome Monitors

High Voltage Transimpedance Amplifier

Ultra High Speed Amplifier for

Test Equipment

PIN-OUT INFORMATION

1 Inverting Input

2 Ground

3 Ground

4 -Vee

5 -Vee

1

6 -Vee

7 Ground

8 Ground

9 Output

Rev. A 8/00

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