ISO-9001 CERTIFIED BY DSCC
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
HIGH VOLTAGE
AMPLIFIER
690
(315) 701-6751
FEATURES:
Adjustable High Voltage Power Supply to +75V
Low Cost TO-3 Package
High Slew Rate - 2000V/µS Typical
Wide Bandwidth - 30MHz Typical
Low Transition Time - 20nS Typical at Full Swing
MIL-PRF-38534 CERTIFIED
DESCRIPTION:
The MSK 690 is a high voltage differential ampifier designed for use in CRT displays. With the high voltage power
supply set to +65 volts, the output voltage of the MSK 690 can swing from +5 volts to +60 volts at a rate of 2000
v/µS. The MSK 690 boasts a 30 MHz typical -3dB bandwidth and 20nS typical transition time making it a good
candidate for high speed systems. The circuit is packaged in a space efficient, hermetically sealed 8 pin TO-3 to
achieve good thermal efficiency and low cost. No isolation washer is necessary when heat sinking this device. The
MSK 690 is available in both industrial and military grades.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
High Voltage Op-Amp
CRT Display Driver
High Voltage ATE Pin Driver
Level Shifter
1
2
3
4
PIN-OUT INFORMATION
Inverting Input
-V
CC
Ground
Output
1
8
7
6
5
Non-Inverting Input
Ground
+V
HV
Case Connection
Rev. A 8/00
MSK [ M.S. KENNEDY CORPORATION ]
