SSCD IIT Kanpur · Basic Analog Building Blocks · 795 videos
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Lec 33: Finite state machine (FSM) Analyzing an FSM: state transition table & state transition graph
Lec 29: Mux (recap); Decoders for realizing logic function; Building a ROM using decoders & OR gates
Lec 22: Positional number systems: Binary, Octal, Hexadecimal; Noise tolerance in binary digital sig
Lec 10: RC circuits with two capacitors: Finding initial value, final value, time constant: examples
Lec 5: Current division; Voltage/current sources in series & parallel; Introducing dependent sources
Lec 1: Why electronics? Defining energy, power; voltage & current sources; active vs passive devices
Lec 4(1): Biasing common-source amplifier with source feedback; pMOS common-source amplifier example
Lecture 19(2): Ahuja compensation: Pole locations; Intuition for complex poles in Ahuja compensation
Lecture 9(2): Merits of folded-cascode: Input common-mode range, output range, unity feedback swings
Lecture 1: MOSFET recap: Strong inversion vs. weak inversion vs. linear region; Universality of VCCS
Lecture 18(1): Pipelined ADC: Redundancy to tackle sub-ADC error; Deriving 1.5 bit & M+0.5 bit stage
Lecture 16(2): Redundancy to solve incomplete DAC settling; Deriving condition for redundancy & eg.,
Lecture 14: Time-interleaved ADCs; Gain, timing & offset mismatch; Calibration to correct mismatches
Lecture 39: Relating the damping factor of a second order closed loop system to phase margin of L(s)
Lecture 37: Constant-gm biasing: Deriving its multiple variants; Stability of constant-gm bias ckts.
Lecture 30: Noise in multi-stage & fully diff OTA; Impedance scaling for noise; Noise-power tradeoff
Lecture 27: Noise resistors & MOSFETs; Input ref. noise voltage & current in a linear 2-port network
Lecture 21(1): Differential signaling; Pow. supply rej. ratio PSRR; Pseudo & fully differential ckts
Lecture 20(2): 3-stage OTA; Nested Miller & Feedforward compensation; Effect of gate cap in res. F/B
Lecture 20(1): Recap: diff-amp, cascode; finding pole location by inspection; Frequency compensation
Lecture 15: Miller compensation; 2-stage Miller compensated OTA; Design choices; Dominant pole comp.
Lecture 12(2): Need for multi-stage OTAs; Unity-loop gain freq. & closed-loop BW in 1st order system
Lecture 24 (1): Motivation for Continuous time delta-sigma modulator (CTDSM): Implicit anti-aliasing
Lecture 21: Delta-sigma modulator: Higher order NTF; Maximum stable amplitude (MSA); Controlling OBG
Lecture 20: Noise-shaping ADC: Deriving the Error-feedback structure; Intro to delta-sigma modulator
Lecture 19(2): Split ADC structure for digital calibration of pipelined ADCs & time-interleaved ADCs
Lecture 19(1): Pipelined ADC: Digital calibration: Using a PN dither & correlation; Gradient descent
Lecture 18: Pipelined-Flash: Multiplying DAC(MDAC) non-idealities: gain error, non-lin; DAC non-lin.
Lecture 12(1): Flash ADC summary; Common-mode rejection in floating inverter amp FIA & integ dyn amp
Lecture 12(2): Interpolating Flash ADC; Time interpolation in flash ADC; Some examples in literature
Lecture 11: Flash ADC: Ref. subtraction; Dynamic premp; Offset calibration; offset as ref. for flash
Lecture 9 (pt. 2):Noise in switched cap(SC) ckts with OTA; Mean-squared noise in SC ckts without OTA
Lecture 7: Charge conservation: more examples; Switched capacitor integrators (delayed & delay-free)
Lecture 6 (pt 1): Charge injection, bottom plate sampling, deriving the switched-capacitor amplifier
Lecture 4: Differential & Integral non-linearity (DNL, INL); MOS as switch; Effect of finite ON res.
An Automatic Leakage Compensation Technique for Capacitively Coupled Class-AB Operational Amplifiers
Lecture 35: The method of non-linear currents or current injection to analyze weakly non-linear ckts
Lecture 31: Input referred noise calc with eg.; Input referred noise of a MOSFET; noise in a cascode
Lecture 26: 2-stage fully-diff. Miller OTA, CMFB choices; fully diff. 2-stage feedforward OTA & CMFB
Lecture 24: Need for common-mode feedback (CMFB); CMFB variants using resistive common-mode detector
Lecture 20 (pt. 1): Dynamic preamplifiers; Improving flash ADC resolution: interpolation and folding
Lecture 24: S-parameters; Vector network analyzer; Stability in negative feedback systems with zeros
Lecture 22: Laplace transform based analysis of transmission line; input impedance; reflection coeff
Lecture 20: Inter-reciprocity eg. Chopping; LPTV network with sampled output; Noise in LPTV circuits
Lecture 19: Inter-reciprocity relation in time domain based on impulse response & signal flow graphs