Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

The load transient test may be the simplest diagnostic tool available to instantly analyze the loop stability of a system: the visual appearance of the output voltage as the voltage regulator responds ...

Operational amplifiers are a basic component that are discussed in most analog electronics text books. Their origins are primarily military and Walt Jung provides a very thoroughly researched history ...