DESCRIPTION:

The MSK 181 is a high power monolithic operational amplifier ideal for use with a wide variety of loads. With operation from either single or dual supplies, the MSK 181 offers excellent design flexibility. Power dissipation is kept to a minimum with a quiescent current rating of only 20mA, while 3 Amps of continuous available output current makes the MSK 181 a very good low cost choice for motor drive circuits and audio amplification. The MSK 181 is internally protected against current overloads and overtemperature conditions. Current limit can also be user-selected through the use of a resistor/potentiometer or voltage out/current out DAC. The MSK 181 is packaged in a hermetically sealed 8 pin power dip and the MSK 181Z is offered with bolt down tabs for applications that require heat sinking.

FEATURES:

? Low Cost

? High Voltage Operation:

Single Supply: +8V to +60V

Dual Supply: ±4V to ±30V

? High Output Current: 3 Amp Continuous

? High Speed: 10V/μS

? Low Quiescent Current: 20 mA Typ.

? Adjustable Current Limits

? Thermal Shutdown

? Monolithic Technology

? Enable/Status Pin For Output Disable Control

TYPICAL APPLICATIONS

? Servo Driver

? Actuator Driver

? Audio Amplifier

? Power Supplies