Bode plots – or frequency response graphs – are found in just about every piece of literature for high-end audio equipment. It’s a simple idea, graphing frequency over amplitude, but making ...

It should be noted that Aol and β are functions of frequency. The results of this relationship are seen in the Bode plot as shown in Figure 2 (Note: Aol is shown in blue, 1/β is shown in orange).

How to read Bode plots to assess dynamic control behavior of a power-supply design. Observing Bode plots from an example voltage regulator to observe control-loop speed and stability.

While attempting to accurately determine the corner frequency from the gain plot can be difficult, the 45&#176 phase-shift frequency is much easier to identify. The curves in Figure 2 are calculated ...

Read this article online. This article will describe how Bode plots can be leveraged as a tool to quickly assess if your power-supply design will meet the requirements for dynamic control behavior.