Integrated Circuits (B.Tech)

Op-amp characteristics and applications, active filters, 555 timer, PLL and data converters.

6 महीनेअवधि 5Chapters28टॉपिक

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01Unit 1: Op-Amp Fundamentals 6 टॉपिक

Differential amplifier and op-amp block diagram
Ideal and practical op-amp parameters
Input offset voltage, bias and offset currents
CMRR, PSRR and slew rate
Frequency response and compensation
IC 741

02Unit 2: Linear Applications 5 टॉपिक

Inverting and non-inverting amplifiers, voltage follower
Summing and difference amplifiers
Instrumentation amplifier
Integrator and differentiator
V-to-I and I-to-V converters

03Unit 3: Non-Linear Applications and Active Filters 6 टॉपिक

Comparators and Schmitt trigger
Precision rectifiers
Log and antilog amplifiers
Sample and hold
First- and second-order Butterworth filters
Band-pass and notch filters

04Unit 4: 555 Timer and PLL 6 टॉपिक

555 internal block diagram
Monostable and astable multivibrators
Applications of 555
PLL: phase detector, filter and VCO
Lock range and capture range
IC 565 and 566

05Unit 5: Data Converters and Voltage Regulators 5 टॉपिक

DAC: weighted resistor and R-2R ladder
ADC: flash, successive approximation, dual slope
Converter specifications
Fixed and adjustable voltage regulators: 78xx, 79xx, LM317
IC 723 general-purpose regulator

परिचय

आप यह कर पाएँगे

Explain op-amp internal stages and practical parameters such as offset, CMRR and slew rate
Design linear op-amp circuits: amplifiers, instrumentation amplifier, integrator and differentiator
Design comparators, Schmitt triggers, precision rectifiers and active filters
Design 555 timer circuits and explain PLL operation
Explain DAC and ADC types and IC voltage regulators

यह किसके लिए है

B.Tech Electronics & Communication Engineering students of Semester 5 under AKTU
Students preparing for AKTU examinations and GATE analog circuits

आपको क्या चाहिए

Analog Circuits (Semester 4)

सवाल

Which syllabus is followed?

The current AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus of Integrated Circuits (Electronics & Communication Engineering, Semester 5). If your university or college follows a different syllabus, the centre teaches from your own university syllabus.

How is the subject examined?

AKTU assesses it through sessional tests, assignments and attendance, and an end-semester university examination; the centre covers every unit with theory, derivations and numericals.

Are previous-year questions practised?

Yes. Unit-wise AKTU previous-year questions, short-answer questions and the test series are solved in class.