DESCRIPTION:

The MSK 182, 183, 184 and 185 are dual high power monolithic operational amplifiers ideal for use with a wide variety of loads. With operation from either single or dual supplies, they offer excellent design flexibility. Power dissipation is kept to a minimum with a quiescent current rating of only 20mA per amplifier, while 3 Amps of continuous available output current makes them a very good low cost choice for motor drive circuits and audio amplification. The design is internally protected against current overloads and overtemperature conditions. On the MSK 182 and MSK 183, current limit can also be user-selected through the use of a resistor/potentiometer or voltage out/current out DAC. The MSK 182 is packaged in a hermetically sealed 14 pin power DIP with bolt down tabs for applications that require heat sinking. The MSK 183 is packaged in a low cost ceramic SIP and the MSK 184 is packaged in a TO-3. The MSK 185 is packaged in a hermetically sealed 12 pin SIP flatpack with mounting studs.

FEATURES:

• MSK185 Replaces APEX PA26

• MSK184 Replaces APEX PA21

• Available to DSCC SMD 5962-92152

• Space Efficient Dual Amplifiers

• High Voltage Operation:

Single Supply: +8V to +60V

Dual Supply: ±4V to±30V

• High Output Current: 3 Amp Continuous per amplifier

• High Speed: 10V/µS

• Low Quiescent Current: 20 mA per amplifier Typ.

• Adjustable Current Limits

• Thermal Shutdown

• Enable/Status Pin For Output Disable Control

TYPICAL APPLICATIONS

• Servo Driver

• Actuator Driver

• Audio Amplifier

• Power Supplies

• Bridge Amps

• Stereo Amps