EE382:Electronic Devices and Circuits II
Course Number : EE382 | ||||||
---|---|---|---|---|---|---|
Course Title : Electronic Devices and Circuits II | ||||||
Credits : 3 | ||||||
Prerequisites : none | ||||||
No | Course Content | Time Allocated (hours) | ||||
L & T | P | |||||
01 | Diode Logic Circuits: Diode logic AND and OR functions | 1 | ||||
02 | BJT Logic families: Logic level definitions;The different pair as a current switch;Transistor-transistor logic inverters,NAND,other functions;Emiiter-coupled logic logic;OR/NOR gate,other functions;Low voltage bipolar logic families | 3 | ||||
03 | MOS Logic Families: Logic level definitions;NMOS logic design;Inverters,NOR,NAND,SOP,POS,complex gates;PMOS logic CMOS logic:Inverter,NOR,NAND,SOP,POS,complex gates,Dynamic logic;Cascade buffers;NMOS and CMOS power/delay scaling | 5 | ||||
04 | Storage Elements Latches,Flip-Flop,Static RAM cells,Dynamic RAM cells | 2 | ||||
05 | Design Parameter and issues: Switching energy,propagation delay,Fan-in,Fan-out,power dissipation,Noise margin,etc | 2 | ||||
06 | Interfacing logic families and standard buses: Termal characteristics of logic families,Interface characteristics,TTL/CMOS,TTL/ECL,CMOS/ECL,etc | 2 | ||||
07 | Active Filters: Low-pass,high-pass,band-pass and band-stop sections,Butterworth,Chebyshev,Elliptic and Bessel functions,circuit realization of single pole and two-pole transfer functions;frequency and impedance scaling | 4 | ||||
08 | Oscillators: Basic concepts and definitons;machine conditions;RC oscillators;phase-shift oscillator,Wien-bridge oscillator,LC oscillators;Colpitts oscillator,Hartley oscillator,Tuned circuit oscillators, Crystal oscillators. | 4 | ||||
09 | Large Signal amplifiers Classification of power amplifiers;definitions of efficiency,power dissipation,distortion;transformer coupled Class A,Class B;Push-Pull using transformers,Class B push-pull using complementary transistors,quasi-complementary class B,Class AB operation;environmental and thermal Considerations | 4 | ||||
10 | High-frequency response of amplifiers: BJT hybrid-n model;CE short circuit current gain;current gain with a resistive load;voltage gain;Miller & the unilateral model;wide band amplifiers;series resistance in emitter lead,shunt resitance collector to base;FET high-frequency model;common source & common drain amplifiers at high frequencies.
| 3 | ||||
11 | Data conversion circuits: D/A Converters:Definitions:Codes,LSB,MSB,etc;Linearity,differential linearity,offset and gain errors;Weighted resistor D/A converter;R/2R ladders and D/A converters;Weighted current source converters;Delta-sigma coverters. A/D Converters:Definitions;Codes,LSB,MSB,missing etc;Linearity,differential linearity,offset and gain errors,missing codes;Counting converters;Successive approximations,single-and-dual slope converters;Flash Converters;Delta-sigma converters;Sample-and-hold circuits.
| 7 | ||||
09 | SPICE Circuit modeling and simulation: DC analysis,AC analysis,Transient analysis;Simulation control options,Built-in-solid-state device models,Device parameter control Libraries,Mixed-mode simulation. | 8 | ||||
Total | 45 | |||||
Assessment | Percentage | Marks | ||||
Continuous Assessment | 30 |   | ||||
         Assignment |   | 15 | ||||
         Laboratory Work |   | 15 | ||||
Written Examinations | 70 |   | ||||
         Mid-semester |   | 20 | ||||
         End-semester |   | 50 |