Lecture 55 of 65Week 11
Lecture-33 : Module-2 Loop Gain and Feedback Factor of Diffamps in Negative Feedback
Prof. Imon Mondal · IIT Kanpur
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- Analog VLSI Design, IIT Kanpur (at NPTEL)
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All the lectures
- Lecture-01 : Module-1 Introduction - What the course is about
- Lecture-01 : Module-2 Introduction - Effect of loading on node voltage
- Lecture-02 : Module-1 Impact of resistive loading on a network
- Lecture-02 : Module-2 Necessity of negative feedback for output control under variable load condition
- Lecture-03 : Module-1 Expected properties of a network for power amplification
- Lecture-03 : Module-2 Need for non-linearity in a network
- Lecture-04 : Development of a framework to linearize a non-linear element
- Lecture-05 : Module-1 Linearized models of common electrical elements
- Lecture-05 : Module-2 Use of linearization with an example
- Lecture-06 : Introduction to two port non-linear networks
- Lecture-07 : Incremental gain using a non-linear two port network
- Lecture-08 : Module-1 Desirable I-V characteristics of the non-linear two port network for power amplification
- Lecture-08 : Module-2 Introduction to MOSFET as an amplifying device
- Lecture-09 : I-V characteristics of a MOSFET
- Lecture-10 : Incremental two port parameters of a MOSFET
- Lecture-11 : Module-1 Biasing a MOSFET for achieving amplification
- Lecture-11 : Module-2 Applying incremental signal to a MOSFET
- Lecture-12 : Module-1 Effect of signal swing on operating condition
- Lecture-12 : Module-2 Maximum allowable signal increase at the gate of a MOSFET
- Lecture-13 : Module-1 Framework for analysis of total current and voltage in a non-linear network
- Lecture-13 : Module-2 Swing limit in a common source amplifier
- Lecture-14 : Module-1 Graphical representation of signal swing in a common source amplifier
- Lecture-14 : Module-2 Use of a capacitor to replace a floating battery
- Lecture-15 : Module-1 Constraint on coupling capacitor and its relation with time constant
- Lecture-15 : Module-2 Common source amplifier with a single DC voltage source
- Lecture-16 : Module-1 Constraint on output capacitor in a common source amplifier
- Lecture-16 : Module-2 Use of current source for robust biasing
- Lecture-17 : Common source amplifier with current mirror biasing
- Lecture-18 : Module-1 Biasing a MOSFET with a current source at its source
- Lecture-18 : Module-2 Common source amplifier with current source at it source
- Lecture-19: Module -1 Time constants in a current biased common source amplifier
- Lecture-19 : Module-2 Introduction to VCVS using a MOS transistor
- Lecture-20 : Module-1 Design of a VCVS (common drain amplifier) contd..
- Lecture-20 : Module-2 Introduction to CCCS using a MOS transistor
- Lecture 21 : Module-1 Design of a CCCS (common gate amplifier) contd..
- Lecture 21 : Module-2 Introduction to CCVS using a MOS transistor
- Lecture-22 : Module -1 Introduction to channel length modulation
- Lecture-22 : Module-2 Cascode configuration to increase gain
- Lecture-23 : Output impedance of a cascode configuration
- Lecture-24 : Module-1 Current mirrors in presence of channel length modulation
- Lecture-24 : Module-2 Swing limits in cascode current mirrors
- Lecture-25 : Module-1 Introduction to PMOSFET
- Lecture-25 : Module-2 Incremental Model of PMOSFET
- Lecture-26 : Common source amplifier with PMOS load
- Lecture-27 : Analog Circuits with PMOS
- Lecture-28 : VCVS-using-negative-feeback
- Lecture-29 : Module-1 Introduction-to-differential-amplifier
- Lecture-29 : Module-2 Differential-and-common-mode-response
- Lecture-30 : Norton Equivalent of differential amplifier with resistive load
- Lecture-31 : Module-1 CMRR in differential amplifier
- Lecture-31 : Module-2 Differential Amplifier with Current Mirror Load
- Lecture-32 : Module-1 Output Impedance of differential Amplifier with current mirror load
- Lecture-32 : Module-2 ICMR
- Lecture-33 : Module-1 Differential amplifier in negative feedback
- Lecture-33 : Module-2 Loop Gain and Feedback Factor of Diffamps in Negative Feedback
- Lecture-34 : Module-1 Two Stage Amplifier-I
- Lecture-34 : Module-2 Two Stage Amplifier-II
- Lecture-35 : Module-1 Capacitances In MOSFET
- Lecture-35 : Module-2 Frequency Response of common source amplifier
- Lecture-36 : Module-1 Frequency Characteristics of Common Source Amp contd
- Lecture-36 : Module-2 Introduction to Instability
- Lecture-37 : Module-1 Introduction to phase margin
- Lecture-37 : Module-2 Phase Margin and locations of poles
- Lecture-38 : Module-1 Poles of two stage opamp
- Lecture-38 : Module-2 Introduction to Instability