ANALOG ELECTRONICS
Unit 1
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Introduction
to semiconductor physics
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Classification
of materials (conductors,insulators and semiconductor)
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Intrinsic and
extrinsic semiconductor
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Drift and
diffusion currents
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p-n Junction
diode: Physical operation
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diode current
equation and I-V characteristic and piecewise linear model
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concept of
load line
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Breakdown in
p-n diodes
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Zener diode
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Unit 2
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Diode
Applications
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Rectifiers
Zener regulators
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Clipping and
clamping circuit
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voltage
multipliers
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switching
behavior of p-n diode
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SPICE model of
p-n diode
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An example of
p-n diode data sheet
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Unit 3
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Bipolar
Junction Transistor(BJT)
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Physical
structure and modes of operation
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BJT current
components
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The Ebers-Moll
model
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BJT characteristics
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Large-signal
equivalent circuit
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BJT Biasing
for Discrete-Circuit Design
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BJT
small-signal equivalent
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Basic single-
stage BJT amplifier configurations
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BJT as a
switch
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SPICE BJT
model and simulation examples
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Unit 4
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Metal oxide
semiconductor Field Effect Transistors MOSFET
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Physical
structure and V-I characteristics of Enhancement type MOSFETs (n/p-channel)
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Physical
structure and V-I characteristics of deplation type MOSFETs (n/p-channel)
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Biasing in MOS
amplifier circuits
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Small signal
equivalent circuit of MOSFET
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Basic
configurations of
single-stage MOS amplifier circuits
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MOSFET as an
analog switch
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SPICE MOSFET
models and simulation examples
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The Junction
Field Effect
Transistor (JFET) Physical structure
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drain and
transfer characteristics
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SPICE JFET
model and simulation examples
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Unit 5
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Multistage
Amplifiers
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Analysis of
multistage amplifier using BJT
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Analysis of
multistage amplifier using MOSFETs
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Significance
of Coupling and bypass capacitor
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Types of
coupling
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DC coupling
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RC coupling
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Transformer
coupling
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SPICE examples
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unit 6
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Differential
Amplifier
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Large and
small signal operation of multistage amplifier
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differential
and Common mode operation
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BJT and MOS
based constant current sources as active loads
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Differential
Amplifier with active load
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