Thompson Intuitive Analog Circuit Design

2. Auflage 2013
ISBN: 978-0-12-405908-5
Verlag: Elsevier Science & Techn.
Format: EPUB
Kopierschutz: 6 - ePub Watermark

E-Book, Englisch, 722 Seiten

Intuitive Analog Circuit Design outlines ways of thinking about analog circuits and systems that let you develop a feel for what a good, working analog circuit design should be. This book reflects author Marc Thompson's 30 years of experience designing analog and power electronics circuits and teaching graduate-level analog circuit design, and is the ideal reference for anyone who needs a straightforward introduction to the subject. In this book, Dr. Thompson describes intuitive and 'back-of-the-envelope' techniques for designing and analyzing analog circuits, including transistor amplifiers (CMOS, JFET, and bipolar), transistor switching, noise in analog circuits, thermal circuit design, magnetic circuit design, and control systems. The application of some simple rules of thumb and design techniques is the first step in developing an intuitive understanding of the behavior of complex electrical systems. Introducing analog circuit design with a minimum of mathematics, this book uses numerous real-world examples to help you make the transition to analog design. The second edition is an ideal introductory text for anyone new to the area of analog circuit design. - LTSPICE files and PowerPoint files available online to assist readers and instructors in simulating circuits found in the text - Design examples are used throughout the text, along with end-of-chapter examples - Covers real-world parasitic elements in circuit design and their effects

Dr. Thompson specializes in custom R/D, analysis, and failure investigations into multi-disciplinary electrical, magnetic, electromechanical and electronic systems at Thompson Consulting, Inc. (Harvard MA).The author is also Teaching Professor of Electrical and Computer Engineering at Worcester Polytechnic Institute. He teaches graduate-level and undergraduate seminars in analog, power quality, power electronics, electomechanics, electric motors, rotating machinery, and power distribution for high-tech companies. He has taught for University of Wisconsin-Madison, covering classes in electric motors, electromechanical systems, power electronics and magnetic design.

Autoren/Hrsg.

Thompson, Marc

Inhaltsverzeichnis

1;Intuitive Analog Circuit Design;4
2;Copyright;5
3;Dedication;6
3.1;In memoriam;6
4;Contents;8
5;Preface to the Second Edition;22
5.1;Changes in the second edition;22
5.2;Software used by the author;22
5.3;Thanks;22
5.4;From a Next Generation Analog Designer (?);24
6;Chapter 1 - Introduction and Motivation;26
6.1;The need for analog designers;26
6.2;Some early history of technological advances in analog integrated circuits;28
6.3;Digital vs. analog implementation: designer's choice;32
6.4;So, why do we become analog designers?;35
6.5;Note on nomenclature in this text;35
6.6;Note on coverage in this book;35
6.7;Further reading;36
7;Chapter 2 - Review of Signal Processing Basics;40
7.1;Review of Laplace transforms, transfer functions, and pole-zero plots;40
7.2;First-order system response;42
7.3;Second-order systems;50
7.4;Free vibration of damped, second-order system;60
7.5;Logarithmic decrement13;60
7.6;Higher order systems;64
7.7;Review of resonant electrical circuits;68
7.8;Use of energy methods to analyze undamped resonant circuits;69
7.9;Risetime for cascaded systems;71
7.10;Chapter 2 problems;73
7.11;Further reading;76
8;Chapter 3 - Review of Diode Physics and the Ideal (and Later, Nonideal) Diode;78
8.1;Current flow in insulators, good conductors, and semiconductors;78
8.2;Electrons and holes;80
8.3;Drift, diffusion, recombination, and generation;83
8.4;Effects of semiconductor doping;88
8.5;PN junction under thermal equilibrium;91
8.6;PN junction under applied forward bias;94
8.7;Reverse-biased diode;98
8.8;The ideal diode equation;98
8.9;Charge storage in diodes;100
8.10;Charge storage in the diode under forward bias;101
8.11;Reverse recovery in bipolar diodes;102
8.12;Reverse breakdown;103
8.13;Taking a look at a diode datasheet;104
8.14;Some quick comments on Schottky diodes;107
8.15;Further reading;110
9;Chapter 4 - Bipolar Transistor Models;112
9.1;A little bit of history;112
9.2;Basic NPN transistor;114
9.3;Transistor models in different operating regions;117
9.4;Low-frequency incremental bipolar transistor model;119
9.5;High-frequency incremental model;123
9.6;Reading a transistor datasheet;128
9.7;Limitations of the hybrid-pi model;133
9.8;2N3904 datasheet excerpts22;135
9.9;Further reading;141
10;Chapter 5 - Basic Bipolar Transistor Amplifiers and Biasing;144
10.1;The issue of transistor biasing;144
10.2;Some transistor amplifiers;148
10.3;Further reading;176
11;Chapter 6 - Amplifier Bandwidth Estimation Techniques;178
11.1;Introduction to open-circuit time constants;178
11.2;Transistor amplifier examples;184
11.3;Short-circuit time constants;209
11.4;Further reading;222
12;Chapter 7 - Advanced Amplifier Topics and Design Examples;224
12.1;Note on cascaded gain stages and the effects of loading;224
12.2;Worst-case open-circuit time constants calculations;225
12.3;High-frequency output and input impedance of emitter follower buffers;236
12.4;Bootstrapping;249
12.5;Pole splitting;263
12.6;Further reading;276
13;Chapter 8 - BJT High-Gain Amplifiers and Current Mirrors;278
13.1;The need to augment the hybrid-pi model;278
13.2;Base-width modulation and the extended hybrid-pi model;280
13.3;Calculating small-signal parameters using a transistor datasheet;283
13.4;Building blocks;286
13.5;Further reading;320
14;Chapter 9 - Introduction to Field-Effect Transistors (FETs) and Amplifiers;322
14.1;Early history of field-effect transistors;322
14.2;Qualitative discussion of the basic signal MOSFET;322
14.3;Figuring out the V-I curve of a MOS device;325
14.4;MOS small-signal model (low frequency);329
14.5;MOS small-signal model (high frequency);332
14.6;Basic MOS amplifiers;332
14.7;Basic JFETs;354
14.8;Further reading;364
15;Chapter 10 - Large-Signal Switching of Bipolar Transistors and MOSFETs;366
15.1;Introduction;366
15.2;Development of the large-signal switching model for BJTs;366
15.3;BJT reverse-active region;368
15.4;BJT saturation;369
15.5;BJT base–emitter and base–collector depletion capacitances;371
15.6;Relationship between the charge control and the hybrid–pi parameters in bipolar transistors;372
15.7;Finding depletion capacitances from the datasheet;373
15.8;Manufacturers' testing of BJTs;375
15.9;Charge control model examples;376
15.10;Large-signal switching of MOSFETs;402
15.11;Further reading;413
15.12;10 2N2222 NPN transistor datasheet excerpts14;415
15.13;10 Si4410DY N-channel MOSFET datasheet excerpts15;420
16;Chapter 11 - Review of Feedback Systems;424
16.1;Introduction and some early history of feedback control;424
16.2;Invention of the negative feedback amplifier;425
16.3;Control system basics;427
16.4;Loop transmission and disturbance rejection;428
16.5;Approximate closed-loop gain of a feedback loop;430
16.6;Pole locations, damping and relative stability;432
16.7;The effects of feedback on relative stability;435
16.8;Routh stability criterion (a.k.a. the “Routh test”);438
16.9;The phase margin and gain margin tests;441
16.10;Relationship between damping ratio and phase margin;442
16.11;Phase margin, step response, and frequency response;442
16.12;Loop compensation techniques—lead and lag networks;447
16.13;Parenthetical comment on some interesting feedback loops;449
16.14;Further reading;487
17;Chapter 12 - Basic Operational Amplifier Topologies and a Case Study;490
17.1;Basic operational amplifier operation;490
17.2;A brief review of LM741 op-amp schematic;499
17.3;Some real-world limitations of op-amps;502
17.4;Noise;508
17.5;Further reading;512
18;Chapter 13 - Review of Current Feedback Operational Amplifiers;514
18.1;Conventional voltage-feedback op-amp and the constant “gain–bandwidth product” paradigm;514
18.2;Slew-rate limitations in a conventional voltage-feedback op-517
18.3;The current-feedback op-518
18.4;Absence of slew-rate limit in current-feedback op-amps;522
18.5;Manufacturer's datasheet information for a current-feedback amplifier;525
18.6;A more detailed model and some comments on current-feedback op-amp limitations;526
18.7;Further reading;529
18.8;Appendix: LM6181 current-feedback op-532
19;Chapter 14 - Analog Low-Pass Filters;556
19.1;Introduction;556
19.2;Review of LPF basics;557
19.3;Butterworth filter;558
19.4;Comparison of Butterworth, Chebyshev, and Bessel filters;576
19.5;Filter implementation;583
19.6;Active LPF implementations;599
19.7;Some comments on high-pass and band-pass filters;602
19.8;Further reading;608
20;Chapter 15 - Passive Components, Prototyping Issues, and a Case Study in PC Board Layout;610
20.1;Resistors;610
20.2;Comments on surface-mount resistors;613
20.3;Comments on resistor types;613
20.4;Capacitors;617
20.5;Inductors;620
20.6;Discussion of some PC board layout issues;622
20.7;Some personal thoughts on prototyping tools;628
20.8;Further reading;640
21;Chapter 16 - Noise;642
21.1;Thermal (a.k.a. “Johnson” or “White”) noise in resistors;642
21.2;Schottky (“shot”) noise;649
21.3;1/f (“pink” or “flicker”) noise;649
21.4;Excess noise in resistors;652
21.5;“Popcorn” noise (a.k.a. “burst” noise);652
21.6;Bipolar transistor noise;652
21.7;Field-effect transistor noise;654
21.8;Op-amp noise model;654
21.9;Selecting a noise-optimized op-656
21.10;Signal-to-noise ratio;660
21.11;Things that are not noise;664
21.12;Further reading;667
22;Chapter 17 - Other Useful Design Techniques and Loose Ends;670
22.1;Thermal circuits;670
22.2;Steady-state model of conductive heat transfer;671
22.3;Thermal energy storage;672
22.4;Using thermal circuit analogies to determine the static semiconductor junction temperature;675
22.5;Mechanical circuit analogies;676
22.6;The translinear principle;682
22.7;Input impedance of an infinitely long resistive ladder;684
22.8;Transmission lines 101;685
22.9;Node equations and Cramer's rule;690
22.10;Finding natural frequencies of LRC circuits;694
22.11;Some comments on scaling laws in nature;698
22.12;Geometric scaling;699
22.13;Some personal comments on the use and abuse of SPICE modeling;705
22.14;Further reading;710
23;Appendices;712
23.1;Appendix 1: Some useful approximations and identities;712
23.2;Appendix 2: p, ?, m, k and M;713
23.3;Appendix 3: MATLAB scripts for control system examples;713
24;Index;718