Opamp-stability, phase-margin selection

I will start with an introduction to single-stage and two-stage opamp design, then cover the following topics:

• Pole-zero placement of single-stage and two-stage opamp
• Plot magnitude-response and phase-response of single-stage and two-stage opamp
• Cover opamp stability compensation techniques

1. DC gain reduction
2. Dominant pole reduction
3. Mille-compensation
4. Zero-compensation

• Confusion when selecting phase-margin
• Question and answer