Introduction of Op-Amp and ideal Op-Amp- Characteristics, Feedback in ideal Op-Amp. Inverting and Non inverting Amplifier,DC characteristics, AC characteristics- Frequency Response, Slew Rate, Adder and subtractor Instrumentation amplifiers I to V and V to I converter Op-Amp circuits using diodes Integrator and Differentiator

Comparator, Zero crossing detector Timer IC 555 - Functional block diagram and description , Monostable and Astable operation Timer IC 555- Applications IC Voltage regulators – Three terminal fixed and adjustable voltage regulators D/A converter – specifications Weighted resistor type, R-2R Ladder type A/D Converters – specifications Flash type and Successive Approximation type

Digital Logic Gates: Logic Gates, NAND, NOR Implementation Basic Theorems and Properties of Boolean Algebra Boolean Functions Canonical and Standard Forms Minterms and Maxterms, Sum of products and product of sums Karnaugh map Minimization Karnaugh map Minimization Quine- Mc Cluskey method of minimization Quine- Mc Cluskey method of minimization-Problems

Half and Full Adders Half and Full Subtractors Multiplexer and Demultiplexer Code Converters- Binary to Gray, Gray to Binary Excess3 to BCD, BCD to Excess 3 Decoder and Encoder Design of Counters- synchronous up/down counter Shift registers- SISO,SIPO Shift registers- PISO,PIPO

Flip flops – Fundamentals, SR Flip flop JK Flip flops- Operation and excitation tables T, D and Master/Slave FF Analysis and design of clocked sequential circuits –Moore/Mealy models State minimization, State assignment Introduction to PLD Introduction to FBD Programming FBD using Combinational circuits