Chhattisgarh Swami Vivekanand Technical University, Bhilai
Semester: VI Branch: Electronics & Telecommunication
Subject: Advanced Electronic Circuits
Total Theory Periods: 40 Total Tutorial Periods: 12
Total Marks in End Semester Examination: 80
Minimum number of Class tests to be conducted: Two
Unit – I
Digital to Analog and Analog to Digital Converters:
D/A Converter using Binary Weighted Resistor Network
and R-2R Ladder Network: Inverted Ladder Network: D/A Specification : Analog Switches : Sample & Hold
Circuits ; Analog Multiplexers, Parallel Comparator type A/D Converter, Successive Approximation A/D
Converter, Counting & Dual Slope A/D Converter, A/D Converter using Voltage to Frequency and Voltage to
Time Conversion, Delta Modulation type A/D Converter.
Unit – II
Principles of Active Filters:
Bilinear Transfer Function, Parts of T(jw) , Classification of Magnitude and phase
Response ,Design. Cascading: Inverting and Non-inverting OP –AMP Circuits: Cascade Design : All pass
Circuits. Biquadratic Transfer Function; Design parameters Q and
: Biquad Circuit and its Frequency
Response ; Four op-amp Biquad and its Frequency Response.
Unit – III
Special Active Filters:
Design of Low –pass Butterworth Filters; Sallen –key Circuits.; RC-CR Transformation
; Deylliannis -Friend’s Circuits : Stagger-Tuned Bandpass Design. Design of Low –pass Chebsyhev Filters:
Design of Notch Filters: Equalizer Circuits. Sens itivity concepts and their Application to Sallen –key Circuits.
Unit – IV
Phase Locked Loops:
Voltage Controlled Oscillator; Functional Diagram and Principle of Operation of 565;
Transfer Characteristics; Measurement of Lock and Capture Range; Application of PLL.
Unit – V
Analog Multipliers and Dividers:
Characteristics; Parameters: Basic Method of Performing Analog
Multiplication; Monolithic Multiplier Circuit Realization; Divider Circuit: Square Rooting Circuit: Multiplier
Name of Text Books:
1. Analog Filter Design; Van –Valkenburg ; Holt –Standers International Edn.
2. Integrated Circuits: K. R. Botkar, Khanna Publications
Name of Reference Books:
Operational Amplifiers and Linear Integrated Circuits, Coughlin and Driscoll, 6th
Linear Integrated Circuits, Roy Choudhury and Jain, 2nd
Ed., New Age International Publishers.