DESCRIPTION:

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

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 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

TYPICAL APPLICATIONS

• Servo Driver

• Actuator Driver

• Audio Amplifier

• Power Supplies

• Bridge Amps

• Stereo Amps