Operational amplifier –ideal characteristics, Voltage follower, Inverting amplifier, Non-inverting Amplifiers, Differentiator, Integrator, Voltage to Current converter, Instrumentation amplifier, Low pass, High pass filter and band pass filters, Comparator Experiments: Inverting, non-inverting amplifier and comparator, Integrator and Differentiator
Analog switches, High speed sample and hold circuit and IC ‘s, Types of D/A converter -Weighted resistor, R-2R ladder DAC, D/A Accuracy and Resolution. A/D converter - Flash, Dual slope, Successive approximation, A/D Accuracy and Resolution. PLL-Closed loop analysis of PLL. Experiments: Design and analysis of active filters using opamp, Schmitt trigger using operational amplifier
Number Systems – Decimal, Binary, Octal, Hexadecimal, 1‘s and 2‘s complements, Codes – Binary, BCD, Excess 3, Gray, Boolean theorems, Logic gates, Universal gates, Sum of products and product of sums, Minterms and Maxterms, Karnaugh map. Experiments: Study of logic gates, Half adder and Full adder
Problem formulation and design of combinational circuits – Code Converters, Half and Full Adders, Binary Parallel Adder – Carry look ahead Adder, BCD Adder, Decoder, Encoder, Priority Encoder, Mux/Demux. Experiments: Encoder and BCD to 7 segment decoders, Multiplexer and demultiplexer using digital ICs, Universal shift register using flip flops
Flip flops – SR, JK, T, D, Master/Slave FF, Triggering of FF, Analysis and design of clocked sequential circuits – state minimization, state assignment, circuit implementation. Counters, Ripple Counters, Ring Counters. Types of Registers, Serial In - Serial Out, Serial In - Parallel out, Parallel In -Serial Out, Parallel In - Parallel Out, Universal Shift Register. Experiments: Design of mod-N counter, Design of shift register
Reference Book:
Taub and Schilling, “Digital Integrated Electronicsâ€, Mc Graw Hill, 2017. 2 Charles H.Roth, Jr, “Fundamentals of Logic Designâ€, Jaico Books, 7th Edition, 2013. 3 M. Morris Mano and Michael D.Ciletti, “Digital Designâ€, Pearson, 5th Edition, 2013. 4 S Salivahanan and V S Kanchana Bhaaskaran, Linear Integrated Circuits, McGraw Hill Education, 3rd Edition, 2018.
Text Book:
Sergio Franco, “Design with operational amplifiers and analog integrated circuitsâ€, Mc Graw Hill Education, 3 rd Edition, 2017 2 John.F.Wakerly, “Digital design principles and practicesâ€, Pearson Education, 5th Edition, 2018
