Current Sense 1

Comp 2-1 (U1)

Comp 1-1 (U1)

N/C

+Vcc 1

Output Drive 2

-Vcc 2

Non Inverting Input 2

Inverting Input 2

PIN-OUT INFORMATION

TYPICAL APPLICATIONS

4707 Dey Road Liverpool, N.Y. 13088

(315) 701-6751

FEATURES:

MIL-PRF-38534 QUALIFIED

103

ISO-9001 CERTIFIED BY DSCC

M.S.KENNEDY CORP.

DESCRIPTION:

1

2

3

4

5

6

7

8

9

Inverting Input 1

Non Inverting Input 1

-Vcc 1

Output Drive 1

+Vcc 2

N/C

Comp 1-2 (U2)

Comp 2-2 (U2)

Current Sense 2

18

17

16

15

14

13

12

11

10

ULTRA HIGH VOLTAGE DUAL

OPERATIONAL AMPLIFIER

High Speed : 40V/µS Typ

The MSK 103 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 available from each amplifier, the MSK 103 is also an excellent low cost choice for high

voltage piezo drive circuits. The MOSFET output frees the MSK 103 from secondary breakdown limitations and

power dissipation is kept to a minimum with a quiescent current rating of only 2mA per amplifier. The MSK 103 is

packaged in a hermetically sealed 18 pin ceramic dip which has external compensation pins for each amplifier.

EQUIVALENT SCHEMATIC

Piezo Electric Positioning

Electrostatic Deflection

Computer to Vacuum Tube Interface

Ultra High Voltage

Dual Op-Amp Applications

600 Volt, 0.12 Amp Bridge Amplifier

Low Cost Dual Amplifier

Monolithic MOS Technology

High Voltage Operation : 350V

Low Quiescent Current : 2mA Max Per Amplifier

High Output Current: 60mA Minimum Per Amplifier

No Second Breakdown

Rev. B 1/02

1

MSK103