Faculty of Engineering

Subject Code:	EEN2146
Objective:	To provide a fundamental IC design & analysis skills.
Pre-Requisite:	EEN1016: Electronics I, EEN1026: Electronics II, ECT1016: Circuit Theory
Credit Hours:	3
Contact Hours:	51 hours (lectures, laboratory and tutorials)
Assessment:	Lab: 10% Tutorial/ assignment: 10% Test/Quiz: 20% Final Examination: 60%

Laboratory:	1. Performance Comparison of Common Emitter (CE), Common Base (CB), and Common Collector (CC) Amplifier Configurations at Mid-Band Frequencies 2. The BJT Differential Amplifier
Details of Assignment:	Example: Title: Performance comparison between common emitter (CE), common base (CB), and common collector (CC) amplifier Design of basic BJT current source Design of basic BJT differential amplifier Objective: To sharpen students’ design skills, which after completing the projects, students will be able to design and analyse microelectronic circuit block based on the specifications. To expose students to the design and simulation tools used by the industries in designing microelectronic circuit blocks. During the course of the design labs, students will be going through an initial design flow, from hand analysis to schematic capture and simulation. Type: Program design and implementation & Software Simulation Description: In this lab, students are asked to design and solve three different tasks given their detailed specifications. Students are then required to draw the schematics and verify the functionalities of the circuits using SPICE tools. Detailed procedures on how to design a circuit are not given in the lab sheet. Students will have to use their creativity in designing a specific circuit, taking into consideration design tradeoffs. This will also sharpen students’ design skills, as engineers are not procedure-followers. An introduction session will be held to get students acquainted to the design/CAD tools.
References:	Adel S. Sedra, Kenneth C. Smith, "Microelectronic Circuits", Oxford University Press. Paul R. Gray, Robert G. Meyer," Analysis and Design of Analog Integrated Circuits", John Wiley & Sons, Inc.

Course Contents

Single Stage Discrete and Integrated BJT Amplifiers
A Design Perspective: Review of h-parameters and small-signal models for BJT. Review to emphasize on hybrid-pi models. Single stage discrete and integrated BJT amplifiers (CE, CC, CB) including biasing. Discussions include amplifier analysis (review), design trade-offs involved in basic single-stage amplifier design, identifying feedback mechanisms, techniques involved to improve amplifier's power and speed performance.
Single Stage Discrete and Integrated MOS Amplifiers

Current Mirrors and Differential Amplifiers Design and Analysis

Small Signal Frequency Response

Feedback and Signal Generation Circuits

Noise Analysis

Case Study

Learning Outcome of Subject

At the completion of the subject, students should be able to perform the following tasks:

apply two-port network theory to analyze BJT and MOS amplifiers at low frequencies.
design and analyze single-stage BJT and MOS amplifiers.
design and analyze different current mirror circuits in their design, knowing the advantages and disadvantages of each architecture.
design and analyze BJT and MOS differential amplifiers.
analyze large bandwidth and high frequency BJT and MOS amplifiers.
stabilize various amplifier circuits through the use of feedback network.
implement feedback networks, which fulfills basic oscillation conditions for amplifiers circuits to work as oscillators.
analyze various types of oscillator circuits.
identify noise and noise sources that cause circuit to have lower performance and instability
analyze small blocks such as Op-Amp, and understand the flow involved in analyzing and designing practical circuits such as ADC, DAC, and Power Amplifier.

Programme Outcomes (% of contribution)

Ability to acquire and apply fundamental principles of science and engineering. - 50%
Capability to communicate effectively. - 10%
Acquisition of technical competence in specialized areas of engineering discipline.- 15%
Ability to identify, formulate and model problems and find engineering solutions based on a system approach. -10%
Ability to conduct research in chosen fields of engineering. - 5%
Understanding of the importance of sustainability and cost-effectiveness in design and development of engineering solutions. - 5%
Ability to work independently as well as with others in a team. - 5%