3rd Semester : Analog Electronics 2nd Mid semester Syllebus

Syllabus of Analog Electronics for 2^nd Mid semester Exam :

Module 1. Diode and transistor: Common Emitter and Emitter follower analysis and comparison using hybrid equivalent circuit - Considerations in cascading transistor amplifiers- Class B and Class AB - Power amplifiers using BJTFET: Biasing a JFET and MOSFET - Small signal model - CS and CD amplifiers. Frequency response of BJT amplifiers. Concepts of negative and positive feedback – loop gain- advantages of negative feedback -Feedback Connection Types - Practical Feedback Circuits.

 Module 2. Op amp basics and linear applications: Introduction Block diagram representation of a typical op-amp, Analysis op-amp ICC circuits, types, designations, packages, pin configurations and power supplies. Ideal op-amp, equivalent circuit, open loop op amp configurations of differential, inverting and non-inverting amplifiers, op amp feedback amplifier analysis, differential amplifier with one, two and three op amps.Op amp parameters - offset voltages and currents, bias current, drift, PSRR, CMRR, offset nulling methods.

 Module 3. AC performance of O-amp: Bandwidth, slew rate and frequency response. Op-amp applications: DC and AC amplifiers, peaking, summing scaling and averaging amplifiers, instrumentation amplifier, differential input and differential, output amplifier, V to I and I to V converters, integrator, differentiator comparator, non-linear amplifier, phase shift oscillator, Wien bridge oscillator, square, triangular and sawtooth wave generator, voltage controlled oscillator, zero crossing detector, window detector, introduction to analog simulation.