# EE2019: Analog Systems and Lab

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## Instructors: Nagendra Krishnapura

Course syllabus, schedule, and assignments can be seen here. If you wish to download these lectures for offline viewing, you may have to disable the player plugin on your browser.

### Lectures

1. 2017-01-10: Introduction
2. 2017-01-11: Basic RLC circuits(Week 9 of Basic Electrical Circuits); Laplace transforms(Lectures 5-8 at this link)
3. 2017-01-12: Basic RLC circuits(Week 9 of Basic Electrical Circuits); Laplace transforms(Lectures 5-8 at this link)
4. 2017-01-13: Basic RLC circuits(Week 9 of Basic Electrical Circuits); Laplace transforms(Lectures 5-8 at this link)
5. 2017-01-17 (pdf): Controlled sources; Realizing accurate gain using negative feedback
6. 2017-01-18 (pdf): Negative feedback amplifier using an integrator
7. 2017-01-19 (pdf): Negative feedback amplifier using an integrator; Steady state model using a high gain amplifier; Controlled sources
8. 2017-01-20 (pdf): Steady state model of negative feedback using a high gain amplifier
9. 2017-01-24 (pdf): Loop gain; Closed loop gain; Current controlled voltage source
10. 2017-01-25 (pdf): Non-inverting and inverting amplifiers; Opamp supply voltages
11. 2017-01-27 (pdf): Dual supply and single supply operation of opamp; Need for ac coupling at the input and output
12. 2017-01-31 (pdf): Single supply operation of opamp amplifier; Calculating ac coupling capacitor values
13. 2017-02-01 (pdf): Bias and signals; ac coupling and bypass capacitors
14. 2017-02-02 (pdf): Opamp offset; dc negative feedback around the opamp; Integrator using an opamp
15. 2017-02-03 (pdf): Integrator using an opamp; Schmitt trigger
16. 2017-02-14 (pdf): Schmitt trigger; Realizing an opamp using VCCS; Parasitic poles
17. 2017-02-15 (pdf): Opamp with a single pole; Closed loop frequency response, loop gain, unity loop gain frequency
18. 2017-02-17 (pdf): Opamp with two poles; Response types; Condition for a well behaved response (no recording; See here and here for older lectures)
19. 2017-02-21 (pdf): Opamp with two poles; Maximally flat magnitude response; Opamp with three poles
20. 2017-02-22 (pdf): Stability criteria for more than two poles in the loop gain; Phase margin
21. 2017-02-23 (pdf): Phase margin; Dominant pole compensation
22. 2017-02-24 (pdf): Dominant pole compensation; Unity gain compensated opamps
23. 2017-02-28 (pdf): Miller compensation of a two stage opamp
24. 2017-03-01 (pdf): Miller compensation of a two stage opamp
25. 2017-03-02 (pdf): Miller compensation of a two stage opamp
26. 2017-03-07 (pdf): Introduction to dc-dc converters
27. 2017-03-08 (pdf): Dc-dc converters using switches and LC lowpass filter
28. 2017-03-10 (pdf): Model of a dc-dc converter from duty cycle to the output
29. 2017-03-15 (pdf): dc-dc converter control loop
30. 2017-03-16 (pdf): dc-dc converter control loop; ripple
31. 2017-03-17 (pdf): Amplifying small difference between voltages; Common mode rejection ratio
32. 2017-03-21 (pdf): Instrumentation amplifier; Introduction to filters
33. 2017-03-22 (pdf): Synthesizing first and second order filters
34. 2017-03-23 (pdf): Second order state-variable filter using opamps
35. 2017-03-25 (pdf): Different transfer functions from the second-order state-variable filter; Butterworth filters; Gm-C filter, gyrator
36. 2017-04-04 (pdf): Gm-C filter, Sallen-Key filter, Rauch filter; Effect of opamp bandwidth on an integrator
37. 2017-04-05 (pdf): Oscillators; LC oscillator
38. 2017-04-06 (pdf): Oscillators; LC oscillator with a limiting current source in feedback
39. 2017-04-07 (pdf): Double integrator oscillator; Wien bridge oscillator
40. 2017-04-11 (pdf): Wien bridge oscillator and its variants; Track and hold
41. 2017-04-12 (pdf): Track and hold; Sample and hold; Analog to digital converter-Flash, binary search
42. 2017-04-13 (pdf): Analog to digital converter(ADC); Digital to analog converter(DAC); Successive approximation register ADC
43. 2017-04-18 (pdf): Resistor and capacitor based digital to analog converter(DAC); SAR ADC with binary weighted capacitor array
44. 2017-04-19 (pdf): ADC/DAC metrics-INL, DNL, gain, offset, SNR
45. 2017-04-20 (pdf): Course summary