ISO-9001 CERTIFIED BY DSCC
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
ULTRA HIGH VOLTAGE
OPERATIONAL AMPLIFIER
164
(315) 701-6751
FEATURES:
Monolithic MOS Technology
External Compensation And Null Capability
High Voltage Operation : 350V
Low Quiescent Current : 2mA Max.
High Output Current : 60mA Min.
No Second Breakdown
High Speed : 40V/碌S Typ.
Low Cost
MIL-PRF-38534 QUALIFIED
DESCRIPTION:
MSK164
The MSK 164 is an ultra high voltage 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
available output current, the MSK 164 is also an excellent low cost choice for high voltage piezo drive circuits. The
MOSFET output frees the MSK 164 from secondary breakdown limitations and power dissipation is kept to a mini-
mum with a quiescent current rating of only 2mA. The MSK 164 has user adjustable compensation and output null
pins and is packaged in a 14 pin power dip with bolt down tabs.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Piezo Electric Positioning
Electrostatic Deflection
Computer to Vacuum Tube Interface
Ultra High Voltage Op-Amp Applications
1
2
3
4
5
6
7
PIN-OUT INFORMATION
Balance 1
Balance 2
-Vcc
+Vcc
Output Drive
Comp 1
Comp 2
1
14
13
12
11
10
9
8
Non-Inverting Input
Inverting Input
N/C
N/C
N/C
N/C
Current Sense
Rev. A 8/00