General purpose Class C power operational amplifiers

The MSK0021, 0021FP and 0021FPG are general purpose Class C power operational amplifiers. These amplifiers offer large output currents, making them an excellent low cost choice for motor drive circuits. The amplifier and load can be protected from fault conditions through the use of internal current limit circuitry that can be user programmed with two external resistors. These devices are also compensated with a single external capacitor. The MSK0021 is available in a hermetically sealed 8 pin TO-3 package. The MSK0021FP is packaged in a 20 pin hermetic metal flatpack and the 0021FPG is lead formed by MSK.

Source: MSK