Learn · Analog Ic Design

Lecture 34 of 39week-11

Telescopic cascode opamp; Folded cascode opamp

Prof. Aniruddhan S Prof. Nagendra Krishnapura · IIT Madras

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Analog Ic Design, IIT Madras (at NPTEL)
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Course introduction; Negative feedback control Video
  2. Negative feedback amplifier Video
  3. Step response, sinusoidal steady state response Video
  4. Loop gain and unity loop gain frequency; Opamp Video
  5. Opamp Realization using Controlled Sources; Delay in the Loop Video
  6. Negative Feedback Amplifier with Ideal Delay Small Delays Video
  7. Negative Feedback Amplifier with Ideal Delay Large Delays Video
  8. Negative Feedback Amplifier with Parasitic Poles and Zeros Video
  9. Negative Feedback Amplifier with Parasitic Poles and Zeros ; Nyquist Criterian Video
  10. Nyquist Criterion; Phase Margin Video
  11. Phase Margin Video
  12. Single Stage Op amp Realization Video
  13. Two Stage Miller Compensated Opamp Video
  14. Two Stage Miller Compensated Opamp Video
  15. Two and three stage miller compensated opamps; Feedforward compensated opamp Video
  16. Feedforward compensated opamp Video
  17. Feedforward compensated opamp Video
  18. Feedforward compensated opamp; typical opamp data sheet Video
  19. Opamp offset and CMRR; Transimpedance amplifier using an opamp Video
  20. Components available in a CMOS process Video
  21. MOS transistorsbasics Video
  22. MOS transistorsparasitics, mismatch Video
  23. MOS transistorsmismatch, speed Video
  24. Noise in resistors Video
  25. Noise in MOS transistors; Input and output referred noise Video
  26. Noise scaling; Basic amplifier stagesCommon source, common gate Video
  27. Basic amplifier stagesCommon drain; Frequency response of amplifiers Video
  28. Common source amplifier frequency response; Differential amplifier Video
  29. Differential and common mode half circuits; Differential pair with active load Video
  30. Differential pair with current mirror load Video
  31. Single stage opamp characteristics Video
  32. Opamp with single and dual supplies; Single stage opamp tradeoffs Video
  33. Telescopic cascode opamp Video
  34. Telescopic cascode opamp; Folded cascode opamp Video
  35. Folded cascode opamp Video
  36. Two stage opamp Video
  37. Two stage opamp; Three stage and triple cascode opamps Video
  38. Common mode rejection ratio; Example Video
  39. Transistor sizing in practice; Course summary Video