ISO-9001 CERTIFIED BY DSCC
M.S.KENNEDY CORP.
FEATURES:
ULTRA HIGH VOLTAGE DUAL
OPERATIONAL AMPLIFIER
165
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088
Internally Compensated For Gains > 10 V/V
Monolithic MOS Technology
High Voltage Operation : 350V
Low Quiescent Current : 4mA Total
High Output Current : 60mA Min. Per Channel
No Secondary Breakdown
High Speed : 40V/µS Typ.
Space Efficient Dual Amplifier
MIL-PRF-38534 QUALIFIED
DESCRIPTION:
MSK165
The MSK 165 is an ultra high voltage dual monolithic MOSFET operational amplifier ideally suited for electrostatic
transducer and electrostatic deflection applications. With a total supply voltage rating of 350 volts and 60mA of
output current available from each amplifier, the MSK 165 is also an excellent low cost choice for high voltage piezo
drive circuits. The MOSFET output frees the MSK 165 from secondary breakdown limitations and power dissipation
is kept to a minimum with a quiescent current rating of only 4mA total. The MSK 165 is internally compensated for
gains of 10 V/V or greater and is packaged in a hermetically sealed 14 pin power dip with heat sink bolt down tabs.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
High Voltage Piezo Electric Positioning
Electrostatic Deflection
Computer to Vacuum Tube Interface
Ultra High Voltage
Dual Op-Amp Applications
Bridge Amplifier
1
2
3
4
5
6
7
PIN-OUT INFORMATION
-Vcc 1
+Vcc 1
Output Drive 1
Current Sense 1
NC
Inverting Input 2
Non -Inverting Input 2
1
14
13
12
11
10
9
8
Non-Inverting Input 1
Inverting Input 1
NC
Current Sense 2
Output Drive 2
+Vcc 2
-Vcc 2
Rev. B 6/02
MSK [ M.S. KENNEDY CORPORATION ]
