University of California, Santa Barbara
Department of Electrical and Computer Engineering


Circuits and Electronics II

ECE 137B Spring 2010

Instructor: Prof. Luke Theogarajan

Office hours: Friday 1-2 PM

Schedule: Mondays, and Wednesdays, 9:30-10:45 a.m., SH 1431

 


Class Schedule


Course Description

ECE 137B strives to introduce basic concepts of design and analysis using active devices. It integrates the knowledge from ECE 2A,B & C to enable the design of ctive circuits such as amplifiers. The course is the second part of a two-part design sequence and involves a lab section. The course will cover the physics of diodes, MOSFETs & BJTs, circuits based on these devices; specific design topologies such as op-amps will also be discussed. We will briefly review various concepts of frequency-based analyses such as Fourier and Laplace methods, and the use ofBode-plots. Basic ideas behind feedback analysis and stability will also be discussed.


Textbook:

Design of Analog Integrated Circuits (2nd Edition), Behzad Razavi.

Microelectronics Circuit Analysis And Design (Fourth Edition), Donald A. Neamen.

Additional references

Analog Integrated Circuit Design by David Johns and ken Martin (ISBN: 0471144487)

CMOS Analog Circuit Design by Phillip E. Allen and Douglas R. Holberg (ISBN: 0195116445)


Prerequisites

ECE 2A, 2B, 2C Circuits and Electronics
ECE132 Semiconductor Device Physics
ECE130A
ECE137A is a prerequisite for ECE137B (of course)

If you have received a C- or below in any of these courses, or have a GPA below 2.0, you should arrange to see the instructor immediately

TA Office Hours

Luis Chen - Monday 3-4PM.
Jonathan Suen
Mohamed Elzeftawi - Wednesday 3-4PM.
Luis / Mohamed - Tuesday 2-3PM.

Notes

Week 1-2 Notes

Week 3 Notes

Week 4-7 Notes

Device physics notes

Useful links/Tutorials

Mosis Non Disclosure Agreement liaison

Cadence setup

Cadence Tutorial

FRD Tutorial

Sample Freq Response Data File

How to simulate different process corners in Cadence

Opamp Compensation Paper

Labs

Lab #1

Lab #2

Midterm 1 Practice Prob set

Midterm 1 Solutions

Midterm 2 Solutions

Supplemental Lab1 Materials:

·         Oscillators

Parts List -

AD8032a 80MHz amplifier

ALD1106 Quad N-Array

ALD1107 Quad P-Array

ALD110802 EPAD NMOS array

ALD1702 Rail-to-Rail 5V amplifier

ALD2702 Dual Rail-to-Rail 5V Amplifier

ALD4702 Quad Rail-to-Rail 5V Amplifier

THAT300P NPN BJT Array

THAT320P PNP BJT Array

You do not have to go to the lab at the times posted in the Schedule of classes. You can work at any time of your convenience.

Design projects, not set experiments, will be assigned as the lab content of the course. The labs will be open, and you are free to work on your projects whenever the lab has open hours. The lab design projects are highly independent in nature, and your work should be creative, independent, original, and analytically rigorous. You will make a appointment at a specified time to check off the lab project in the presence of the TA. The lab is closed to further lab construction or project debugging during these times. The project must be working and available for check off at the time of the appointment; it is otherwise graded as late with associated penalties. Upon check-off, the circuit is handed in to the TA, and the TA in return provides a signed check-off sheet of recorded measurement values to each design team. This check off sheet is then included by the students as a part of the design report, due usually 1-3 days after the check off period.

Design teams are groups of two students. Larger groups are not permitted

There are no parts boxes in the lab. Parts for the lab can are obtained from the electronics shop on the 1st floor of engineering. Since they are not open evenings or weekends, reasonable advanced planning is required in terms of purchasing parts. Things you should purchase, one set-up per group of students: A tool and part box (Tackle box or Tupperware), Wire stripper and pliers , Solder less bread board, Soldering Iron (20-30 Watts), and solder, soldering heat sink clips, a small sponge (cleaning the iron tip), Vector board (perforated circuit board), a set of test leads for the digital voltmeter, 2 oscilloscope cables, and "flea clips"-insertable soldering terminals for vectorboard (optional, makes circuit construction easier and neater). While these items can be bought at Radio Shack or Dow/Marvak, the electronics shop on the 1st floor of engineering 1 will generally be much more
economical. For desoldering, plea"Solder­ sucker" desoldering tools are not permitted in the lab, as they disperse a toxic dust of solder granules over the lab.


Homework Assignments

Homework sets will be due, at the times posted on the web, in the homework boxes in the center stairwell on the 3rd floor of Engineering 1 (HFH). Late homework cannot be accepted as it interferes with the need to post solutions and return graded homework assignments quickly. Solutions will be posted on the class web page soon after the due date.

 

Solutions

Copying work and other honesty issues

You are expected to work independently on both your problem sets and your lab projects. Significant sharing of design details on the lab projects is a violation of academic standards. Students are expected to keep their eyes on their own exams: students may expect to receive an exam grade of zero if they are observed to be looking at other student's examination papers.


Exams

Exams are open book and open notes and a calculator will be required.

 

 

 

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Last Updated: April 5, 2010