hybrid model

How to use frequency-domain simulations to analyze loop gain and evaluate the stability of your amplifier circuit. We need a way to determine whether a circuit is sufficiently stable—in other words, stable enough to ensure that the circuit will perform properly despite part-to-part variations and environmental or operational conditions that affect the characteristics of the open-loop gain or the feedback network. There is where gain margin and phase margin come into play.

Learn about a fairly simple yet highly beneficial modification to the drain-resistor-based version of the MOSFET differential pair.

We may not have hoverboards and pizza-expanding ovens, but we do we have a self-driving Delorean. Maybe the future isn't so bad after all.