MSK186D MSK [M.S. Kennedy Corporation], MSK186D Datasheet

MSK186D

Manufacturer Part Number

MSK186D

Description

DUAL HIGH VOLTAGE/ VERY HIGH CURRENT OPERATIONAL AMPLIFIER

Manufacturer

MSK [M.S. Kennedy Corporation]

Datasheet

1.MSK186D.pdf (6 pages)

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4707 Dey Road Liverpool, N.Y. 13088

DESCRIPTION:

from either single or dual supplies, it offers excellent design flexibility. Power dissipation is kept to a minimum with a

quiescent current rating of only 26mA per amplifier, while 8 Amps of continuous available output current makes it a

very good low cost choice for motor drive circuits and audio amplification. The design is internally protected against

current overloads and overtemperature conditions. The current limit can also be user-selected through the use of a

resistor/potentiometer or voltage out/current out DAC. The MSK 186 is packaged in a hermetically sealed, isolated 18

pin power DIP with bolt down tabs for applications that require heat sinking.

FEATURES:

Space Efficient Dual Amplifier

High Voltage Operation:

High Output Current: 8 Amp Continuous Per Amplifier

High Speed: 9V/µS

Low Quiescent Current: 26 mA Per Amplifier Typ.

Adjustable Current Limits

Thermal Shutdown

Enable/Status Pin For Output Disable Control

Available with Three Lead Form Configurations

Contact MSK for MIL-PRF-38534 Qualification Status

Single Supply: +8V to +60V

Dual Supply: ±4V to±30V

M.S.KENNEDY CORP.

The MSK 186 is a dual high power operational amplifier ideal for use with a wide variety of loads. With operation

EQUIVALENT SCHEMATIC

OPERATIONAL AMPLIFIER

DUAL HIGH VOLTAGE/

VERY HIGH CURRENT

Servo Driver

Actuator Driver

Audio Amplifier

Power Supplies

Bridge Amps

Stereo Amps

TYPICAL APPLICATIONS

PIN-OUT INFORMATION

-VCC 1

+VCC 1

OUTPUT 1

OUTPUT 2

-VIN 2

+VIN 2

VR 2

ILIM 2

E/S 2

PRELIMINARY

186

(315) 701-6751

E/S 1

ILIM 1

VR 1

+VIN 1

-VIN 1

OUTPUT 2

+VCC 2

-VCC 2

Rev. B 11/06

Related parts for MSK186D

MSK186D Summary of contents

Page 1

M.S.KENNEDY CORP. 4707 Dey Road Liverpool, N.Y. 13088 FEATURES: Space Efficient Dual Amplifier High Voltage Operation: Single Supply: +8V to +60V Dual Supply: ±4V to±30V High Output Current: 8 Amp Continuous Per Amplifier High Speed: 9V/µS Low Quiescent Current: 26 ...

Page 2

ABSOLUTE MAXIMUM RATINGS V Total Supply Voltage CC ±I Peak Output Current (within S.O.A.) OUT V Input Voltage (-VCC)-0.5V to (+VCC)+0.5V IND V Input Voltage (-VCC)-0.1V to (+VCC)- Junction Temperature J ELECTRICAL SPECIFICATIONS Parameter STATIC Supply Voltage Range ...

Page 3

APPLICATION NOTES POWER SUPPLIES: For the MSK 186 maximum total supply voltage is specified as 60V. However, dual and unbalanced power supply operation is permissible as long as total supply voltage does not exceed 60V. POWER SUPPLY BYPASSING: Power supply ...

Page 4

APPLICATION NOTES cont. Figure 2 Output Disable with a Single Supply Figure 4 Motor Drive Circuit Figure 1 Adjustable Current Limit Thermal Shutdown Status With a Single Supply Parallel Output For Increased Output Current 4 Figure 3 Figure 5 PRELIMINARY ...

Page 5

TYPICAL PERFORMANCE CURVES 5 PRELIMINARY Rev. B 11/06 ...

Page 6

MECHANICAL SPECIFICATIONS WEIGHT=25 GRAMS TYPICAL ESD TRIANGLE INDICATES PIN 1 ALL DIMENSIONS ARE ±0.010 INCHES UNLESS OTHERWISE LABELED. ORDERING INFORMATION 186 H U 4707 Dey Road, Liverpool, New York 13088 The information contained herein is believed to be accurate at ...

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