06EC46 - LINEAR IC’s & APPLICATIONS |
PART – A |
UNIT – I :Operational Amplifier Fundamentals: |
Basic Op-Amp circuit, Op-Amp
parameters – Input and output voltage, CMRR and PSRR, offset voltages and
currents, Input and output impedances, Slew rate and Frequency limitations;
Op-Amps as DC Amplifiers- Biasing Op-Amps, Direct coupled -Voltage
Followers, Non-inverting Amplifiers, Inverting amplifiers, Summing
amplifiers, Difference amplifier. (Text 1: Chapter 1 – 1.2, Chapter 2 – 2.1,
2.2, 2.3, 2.4, 2.5, and Chapter 3 – 3.1, 3.2, 3.3, 3.4, 3.5, 3.6) |
UNIT – II :Op-Amps as AC Amplifiers: |
Capacitor coupled Voltage Follower, High
input impedance - Capacitor coupled Voltage Follower, Capacitor coupled
Non-inverting Amplifiers, High input impedance - Capacitor coupled Noninverting
Amplifiers, Capacitor coupled Inverting amplifiers, setting the
upper cut-off frequency, Capacitor coupled Difference amplifier, Use of a
single polarity power supply. (Text 1: Chapter 4) |
UNIT – III :Op-Amps frequency response and compensation: |
Circuit stability,
Frequency and phase response, Frequency compensating methods, Band
width, Slew rate effects, Zin Mod compensation, and circuit stability
precautions. (Text 1: Chapter 5 – 5.1, 5.2, 5.3, 5.5, 5.6, 5.9, 5.10)
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UNIT – IV :OP-AMP Applications: |
Voltage sources, current sources and current sinks,
Current amplifiers, instrumentation amplifier, precision rectifiers, Limiting
circuits, (Text 1: Chapter 6 – 6.1, 6.2, 6.4, 6.8, and Chapter 7 – 7.1, 7.2, 7.3)
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PART – B |
UNIT – V:More applications: |
Clamping circuits, Peak detectors, sample and hold
circuits, V to I and I to V converters, Log and antilog amplifiers, Multiplier
and divider, Triangular / rectangular wave generators, Wave form generator
design, phase shift oscillator, Wein bridge oscillator. (Text 1: Chapter 7 –
7.4, 7.5, 7.6; Chapters 10 -10.1, 10.2, 10.3, 10.5; Text 2: Sections 4.5, 4.8 and
4.9) |
UNIT – VI :Non-linear circuit applications: |
crossing detectors, inverting Schmitt
trigger circuits, Monostable & Astable multivibrator, Active Filters –First
and second order Low pass & High pass filters. (Text 1: Chapter 9 – 9.2, 9.3,
9.5, 9.6; Chapter 11 – 11.2, 11.3, 11.4, 11.5)
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UNIT – VII :Voltage Regulators: |
Introduction, Series Op-Amp regulator, IC Voltage
regulators, 723 general purpose regulator, Switching regulator. (Text 2:
Chapter 6)
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UNIT – VIII:Other Linear IC applications: |
555 timer - Basic timer circuit, 555 timer
used as astable and monostable multivibrator, Schmitt trigger; PLLoperating
principles, Phase detector / comparator, VCO; D/A and A/ D
converters – Basic DAC Techniques, AD converters(Text 2: Chapter 8 –
8.1, 8.2, 8.3, 8.4, 8.5; Chapter 9 – 9.1, 9.2, 9.3, 9.4; Chapter 10 – 10. 1,
10.2, 10.3 ; Except 8.3.1, 8.4.1, 10.2.5, 10.4)
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REFERENCE |
TEXT BOOKS: |
1. “Operational Amplifiers and Linear IC’s”, David A. Bell, 2nd edition,
PHI/Pearson, 2004
2. “Linear Integrated Circuits”, D. Roy Choudhury and Shail B. Jain, 2nd
edition, Reprint 2006, New Age International |
Reference Books |
1. “Op - Amps and Linear Integrated Circuits”, Ramakant A.
Gayakwad, 4th edition, PHI,
2. “Operational Amplifiers and Linear Integrated Circuits”, Robert. F.
Coughlin & Fred.F. Driscoll, PHI/Pearson, 2006
3. “Op - Amps and Linear Integrated Circuits”, James M. Fiore,
Thomson Learning, 2001
4. “Design with Operational Amplifiers and Analog Integrated
Circuits”, Sergio Franco, TMH, 3e, 2005
Question Paper Pattern: Student should answer FIVE full questions out of
8 questions to be set each carrying 20 marks, selecting at least TWO
questions from each part
Coverage in the Text books:
UNIT 1: (Text 1: Chapter 1 – 1.2, Chapter 2 – 2.1, 2.2, 2.3, 2.4, 2.5, and
Chapter 3 – 3.1, 3.2, 3.3, 3.4, 3.5, 3.6)
UNIT 2: Text 1: Chapter 4
UNIT 3: Text 1: (Text 1: Chapter 5 – 5.1, 5.2, 5.3, 5.5, 5.6, 5.9, 5.10)
UNIT 4: (Text 1: Chapter 6 – 6.1, 6.2, 6.4, 6.8, and Chapter 7 – 7.1, 7.2, 7.3)
UNIT 5: (Text 1: Chapter 7 – 7.4, 7.5, 7.6; Chapters 10 -10.1, 10.2, 10.3,
10.5; Text 2: Sections 4.5, 4.8 and 4.9)
UNIT 6: Text 1: Chapter 9 – 9.2, 9.3, 9.5, 9.6; Chapter 11 – 11.2, 11.3, 11.4,
11.5
UNIT 7: Text 2: Chapter 6
UNIT 8: Text 2: Chapter 8 – 8.1, 8.2, 8.3, 8.4, 8.5; Chapter 9 – 9.1, 9.2, 9.3,
9.4; Chapter 10 – 10. 1, 10.2, 10.3; Except 8.3.1, 8.4.1, 10.2.5,
10.4
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