Analysis of the stability of feedback loops has always been a subject that was shrouded in mystery and confusion. Recent efforts to clear away some of these problems have helped, but even with computer-aided design, a certain amount of trial-and-error remained. This paper presents a new mathematical concept that is simple but powerful. The techniques described allow synthesis of a feedback amplifier with a few algebraic equations to obtain any desired crossover frequency and phase margin (within reason) on the first try.
In this white paper, we will review:
- The Nature of Loops
- What Stability Means
- The Importance of Phase
- The Nature of Modulators
- Three Basic Amplifiers
- The K Factor
Download this white paper to learn more. Complete the form on the right to gain access.
