Unit 1 Introduction to Operational Amplifiers

• Block diagram representation of a typical op-amp
• its equivalent circuit
• types of ICs, Manufacturers’ designations and package types for ICs, Power supplies for ICs 4 Program Name: Bachelor of Engineering Level: UG Subject Code: BE05032031 Subject Name: Linear Integrated Circuits

Unit 2 Interpretation of Data Sheets and Characteristics of an op-amp

4 lecture hours

• Interpreting datasheet
• Ideal op- amp, Equivalent circuit of an op-amp
• Ideal voltage transfer curve
• Open-loop op-amp configurations

Unit 3 An Op-amp with Negative Feedback

5 lecture hours

• Voltage-series feedback amplifier
• Voltage-shunt feedback amplifier
• Differential amplifier

Unit 4 The Practical op-amp

8 lecture hours

• Input offset voltage
• Input bias current
• Input offset current
• Total output offset voltage
• Thermal drift
• Effect of variation in power supply voltage on offset voltage
• Change in input offset voltage and input offset current with time
• Other op-amp parameters which changes with change in temperature and supply voltage
• Common-mode configuration and common-mode rejection ratio
• Slew rate and it equations
• Effect of slew rate in applications
• Difference between bandwidth
• Transient response and slew rate

Unit 5 General Linear Applications

8 lecture hours

• DC and AC amplifiers
• AC amplifiers with single supply voltage
• Peaking amplifier
• Scaling and Averaging amplifier
• Instrumentation amplifier - its block diagram along with applications
• Differential input and differential output amplifier
• Voltage-to-current converter with floating load (low-voltage DC voltmeter
• low-voltage AC voltmeter
• Diode match finder
• Zener diode tester
• Light- emitting diode tester)
• Current-to-voltage converter
• Very high-input impedance circuit

Unit 6 Comparators and Converters

8 lecture hours

• Zero Crossing Detector
• Schmitt Trigger
• Voltage limiters
• Clipper and clampers
• Absolute value output circuit
• Peak detector
• Sample and hold Circuit
• Precision rectifier – Half/Full Wave
• Triangular and Saw tooth Wave Generator
• Log/ Antilog Amplifier

Unit 7 Specialized IC Applications

• a. 555 Timer and its Applications Block Diagram
• Monostable and Astable Multivibrator
• Applications as Frequency Divider
• Square Wave Generator. b
• Free-Running Ramp Generator c
• Phase Locked Loop and Its Applications: Block Diagram and Operation
• Applications as Frequency Multiplier
• Frequency Shift Keying. d
• Design of Power Supply: Simple OP-AMP Voltage regulator
• Three terminal Voltage regulators
• Fixed and Adjustable Voltage Regulators (78XX
• Heat Sink
• Dual Power supply (LM320
• Basic Switching Regulator and its characteristics. e
• Power Amplifiers: Monolithic Power Amplifiers (LM380) f
• Function Generator: IC XR 2206 6 Program Name: Bachelor of Engineering Level: UG Subject Code: BE05032031 Subject Name: Linear Integrated Circuits

Unit 8 Operational Trans-conductance Amplifier

• Internal diagram
• Active Filter 2 This syllabus is mapped with following United Nation’s Sustainable Development Goals: SDG 3 - Good Health and Well-being SDG 4 - Quality Education
• SDG 7 – Clean and affordable energy
• SDG 9 - Industry
• Innovation and Infrastructure
• SDG 11 - Sustainable Cities and Communities
• Relevant BIS standards: IS 10738: Methods of measurement for integrated circuits IS 12448 (Part 1): General requirements and methods of tests for printed circuits Also explore other relevant Indian and international standards