1. Design Review 3-31-11 Yuan Ji Curtis Mayberry Two Stage fully differential opamp with Common Mode Feedback

2. Design Schematic

3. Bias Circuit for First Stage

4. Bias Circuit for First Stage(Continued)

5. Bias Circuit for Second Stage

6. Push the Zero to LHP

7. CMFB

9. First Stage

10. Results

11. Performance Power Current Performance

12. Gain and Phase Bode Plots and GB product

13. Slew Rate +

14. Slew Rate -

15. CMRR-Common Mode Gain

16. Linear Output Swing Range

17. ICMR

18. Overshoot

19. Settling Time

20. CMFB Loop Stability