4707 Dey Road Liverpool, N.Y. 13088

(315) 701-6751

MIL-PRF-38534 QUALIFIED

162/163

ULTRA HIGH VOLTAGE

OPERATIONAL AMPLIFIER

ISO-9001 CERTIFIED BY DSCC

EQUIVALENT SCHEMATIC

Piezo Electric Positioning

Electrostatic Deflection

Computer to Vacuum Tube Interface

Ultra High Voltage Op-Amp Applications

1

2

3

4

-Vcc

N/C

Output Drive

Current Sense

8

7

6

5

PIN-OUT INFORMATION

TYPICAL APPLICATIONS

Inverting Input

Non-Inverting Input

N/C

+Vcc

M.S.KENNEDY CORP.

MSK163

MSK162

FEATURES:

Monolithic MOS Technology

Low Cost

High Voltage Operation : 350V

Low Quiescent Current : 2mA Max.

High Output Current : 60mA Min.

No Second Breakdown

High Speed : 20V/µS Typ.

Internally Compensated For Gains >10 V/V

The MSK 162 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

162 is also an excellent low cost choice for high voltage piezo drive circuits. The MOSFET output frees the MSK 162 from

secondary breakdown limitations and power dissipation is kept to a minimum with a quiescent current rating of only 2mA. The

MSK 162 is packaged in a hermetically sealed 8 pin power dip and is internally compensated for closed loop gains of 10 V/V or

greater. For applications requiring heat sinking, the MSK 163 is available with bolt down tabs and is otherwise identical to the MSK

162 (see mechanical specifications). If the application calls for a gain of less than 10 V/V, refer to the MSK 158/159 data sheet.

DESCRIPTION:

Rev. B 7/00

1