CSVTU BE V Semester ET&T Linear Integrated Circuits & Applications Syllabus

Chhattisgarh Swami Vivekanand Technical University, Bhilai

Semester: V Branch: Electronics & Telecommunication

Subject: Linear Integrated Circuits & Applications

UNIT – I

Operational Amplifiers:OAMP Symbol and terminal characteristics, Block Schematic of OPAMP, Basics of

Differential Amplifier, Ideal OPAMP Characteristics, Practical OPAMP Characteristics, Open Loop Configuration of

 

OPAMP, Closed Loop Configuration of OPAMP. Input & Output impedance of clos ed loop OPAMP. Input Bias and

 

Offset Currents, Low-input bias-Current Op Amps, Input Offset Voltage, Low-input-offset-Voltage Op Amps, Input

 

Offset-error compensation, Maximum Ratings. Inverting Amplifier, Non-Inverting Amplifier, Voltage Follower.

 

UNIT – II

Applications of OPAMP:

 

Comparator, Schmitt Trigger, Zero Crossing Detector, Level Detector, Window

Detector, Precision Half Wave Rectifier, Precision Full Wave Rectifier, Current to Voltage and voltage to current

 

Converter, Phase Shifter, Differential Amplifier, Bridge Amplifier, Instrumentation Amplifier. Differentiator,

 

Integrator. Logarithmic amplifier, Analog Switches, Peak Detectors, Sample- and- Hold Amplifiers. Norton

 

Amplifier, Sense amplifier, Bootstrap amplifier.

 

UNIT – III

Signal Generators & Conditioners:

 

Square Wave Generator, Triangular Wave Generator, Sawtooth Wave

generator, Clipper Circuits: Series Clipper, Parallel Clipper. Clamper Circuits: Negative Clamper, Positive Clamper.

 

High Pass RC Circuit as Differentiator, Low Pass RC Circuit as Integrator. Voltage sweep generator, Current

 

Sweep generator

 

UNIT – IV

Multivibrators:

 

Transistor as Switch , Types of Multivibrator (bistable, astable & monostable), Fixed and self

biased binary , use of Commutating Capacitor , improving resolution , Schmitt trigger Emitter Coupled , Mono

 

stable Multivibrator : Collector – Coupled and Emitter – Coupled Multivibrator.

 

UNIT – V

Timer & Regulators:

 

555 Timer: Functional Diagram: Monostable and Astable operation. Voltage Regulators:

Voltage regulator characteristics, Regulator Performance parameters, Types of Voltage regulator, Shunt Regulator

 

using OPAMP, Transistorised Series Feedback Regulator, Safe Operating Area, Protection Circuit, Short Circuit

 

Protection, Current Limiting Circuit, Foldback Limiting, Three Terminal IC Regulator, Three Terminal IC Regulator

 

(LM 317, LM 337, 78XX, 79XX) [Description, Schematic Diagram and Pin Diagram], General Purpose IC

 

Regulator (723): Important features and Internal Structure.

 

Name of Text Book:

1. Integrated Circuits by K. R. Botkar, Khanna Publications

2. Operational Amplifiers by R. Gayekwad, 4

th

Ed., Pearson Education

 

Name of Reference Books:

1. Pulse, Digital and Switching Waveforms by Millman & Taub, TMH Publishing Co.

2. Integrated Electronics by Millman & Halkias, TMH Publishing Co.

3. Operational Amplifiers and Linear Integrated Circuits, Lal Kishore, PHI

4. Design and Applications of Analog Integrated Circuits, Soclof, PHI

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