MSK101 查看數據表（PDF） - M.S. Kennedy

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MSK101

High power dual operational amplifier

M.S. Kennedy 

ISO-9001 CERTIFIED BY DSCC

M.S.KENNEDY CORP.

HIGH POWER DUAL

OPERATIONAL AMPLIFIER

101

4707 Dey Road Liverpool, N.Y. 13088

(315) 701-6751

FEATURES:

Operates In Class AB Or Class C Mode

MIL-PRF-38534 QUALIFIED

Low Cost

High Voltage Operation : 150V

Low Quiescent Current : ± 8.0 mA Total Typ. In Class "C" Mode

High Output Current : 5A Min. Per Amplifier

No Second Breakdown

High Speed : 27V/µS Typ.

External Compensation For Optimum Gain-Bandwidth

DESCRIPTION:

MSK101

The MSK 101 is a dual high power monolithic MOSFET operational amplifier ideally suited for high power amplifi-

cation and magnetic deflection applications. With a total supply voltage rating of 150 volts and 5A of output current

available from each amplifier, the MSK 101 is also an excellent low cost choice for motor drive circuits. The MOSFET

output frees the MSK 101 from secondary breakdown limitations and power dissipation is kept to a minimum with a

typical quiescent current rating of only ± 8.0 mA total in class "C" mode. Power saving class "C" mode is enabled

by the user externally. The MSK 101 is packaged in a hermetically sealed 18 pin ceramic dip which has two external

compensation pins for each amplifier.

EQUIVALENT SCHEMATIC

TTYYPPIICCAALL AAPPPPLLIICCAATTIIOONNSS

PA Audio

Magnetic Deflection

Bridge Motor Drive

Noise Cancellation

PIN-OUT INFORMATION

1 Inverting Input 1

18 Current Sense 1

2 Non-Inverting Input 1

17 Amp 1 Comp 2

3 -Vcc 1

16 Amp 1 Comp 1

4 Output Drive 1

15 Quiescent Current Adjust 1

5 +Vcc 2

14 +Vcc 1

6 Quiescent Current Adjust 2 13 Output Drive 2

7 Amp 2 Comp 1

12 -Vcc 2

8 Amp 2 Comp 2

11 Non-Inverting Input 2

9 Current Sense 2

10 Inverting Input 2

1

Rev. A 7/00

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