Stephan J. G. Gift Brent Maundy Electronic Circuit Design and Application Electronic Circuit Design and Application (cid:129) Stephan J. G. Gift Brent Maundy Electronic Circuit Design and Application StephanJ.G.Gift BrentMaundy ElectricalandComputerEngineering ElectricalandComputerEngineering TheUniversityoftheWestIndies, UniversityofCalgary St.AugustineCampus Calgary,AB,Canada St.Augustine,TrinidadandTobago ISBN978-3-030-46988-7 ISBN978-3-030-46989-4 (eBook) https://doi.org/10.1007/978-3-030-46989-4 #SpringerNatureSwitzerlandAG2021 AllrightsarereservedbythePublisher,whetherthewholeorpartofthematerialisconcerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionorinformationstorage andretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodology nowknownorhereafterdeveloped. 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Preface Electronics is one of the most exciting areas of technology today. The semiconductor or microelectronics revolution that started with the invention of the transistor in 1947 and followed later by the introduction of the integrated circuit comprising many transistors on a single chip continues unabated. This most remarkable technology has resulted in the introduction ofthemicroprocessor,thepersonalcomputer,cellphone,andMP3playeras wellastheGPS,smartphone,theInternet,andtheself-drivingcar.Newand amazingelectronicsystemsandsub-systemsareintroducedannuallyandthe consumerisexposedtoadazzlingarrayoftrulyamazinggadgetsanddevices. Thiswonderfulinventivenesshasbeenfueledbyunprecedented levels of transistor integration density with the number of transistors on a single chip growing from a few thousand in the early 1970s to over 10 billion in 2020. Moore’slaw,whichholdsthattransistorICdensitywilldoubleevery2years, stillhasrelevancesome50yearsafteritwasfirstproposed.Thus,extremely powerfulICsareavailablethatcarryoutavastrangeofimportantfunctions. Theworldinwhichweliveisananalogonewithsignalsgenerallybeing continuous over time. However, computers are digital devices that represent informationindiscreteforms.Withtheextensiveuseofcomputersandother digital systems, the need for analog systems that interface the analog world and the digital computer has become increasingly important. A smart phone forexamplehasmanyanalogsensorsthatinterfacewiththeadvancedproces- sor within. The internet of things that enables the wide collection and processingoflargeamountsofreal-timedatahasspawnedanarrayofsensors andICs,manyofwhichmustbeinterconnectedusinganalogcircuits.Thereis anincreasingdemandforanalogmodulesintheseandothersystemsthatcarry out a multiplicity of functions. There is therefore a critical need for the developmentofskillsinanalogelectroniccircuitdesignandapplication. Text Philosophy This book treats with the design and application of a broad range of analog electronic circuits in a comprehensive and clear manner. The discussion of design and application in the text, we believe, brings out the inherently interesting nature of electronics. There are several books on the market that vii viii Preface dealextensivelywithanalogelectroniccircuits,butmosttendtogivetheory, explanations,andanalysisofcircuitbehaviorandgenerallydonotenablethe readertodesigncompletereal-worldfunctioningcircuitsorsystems.Thistext addressesthisshortcomingwhiletreatingcomprehensivelywiththesubject.It first provides a foundation in the theory and operation of basic electronic devices including the diode, the bipolar junction transistor, the field effect transistor, and the operational amplifier. It then presents detailed instruction on the design of working real-world electronic circuits of varying levels of complexityincludingfeedbackamplifiers,poweramplifiers,regulatedpower supplies,filters,oscillators,andwaveformgenerators.Uponcompletionofthe book, the reader will understand the operation of and be able to confidently designabroadrangeoffunctioninganalogelectroniccircuitsandsystems. Withtheproliferationofelectronicsystemstoday, theneedfor electronic design engineers is greater than before, and this book we believe fills an importantnicheintheworldofanalogelectronics.Itisintendedprimarilyas anundergraduatetextforUniversityandCollegestudentsenrolledinelectri- cal, electronic, and computer engineering programs. It should also prove useful for graduate students and practicing engineers who need to design practicalsystemstomeetresearchorreal-worldneeds. Text Features Thisbookenablesthereadertoanalyzeavarietyofcircuits,todevelopadeep understanding of their operation, and to design and optimize a range of working circuits and systems. Many examples help the reader to quickly become familiar with key design parameters and design methodology for eachclassofcircuits.Eachchapterstartswithfundamentalideasanddevelops themstep-by-stepintoabroadrangeofapplicationsofreal-worldcircuitsand systems. Each chapter ends with several circuit applications with a full discussion of design methods. Also, at the end of each chapter, there are researchprojectsthatareintendedtostimulatetheinterestsofthereaderand encouragevaryinglevelsofinvestigationandexperiment. Theattractivefeaturesofthebookincludethefollowing: (cid:129) It comprehensively presents the design of working real-world analog electroniccircuitsforkeysystemsandsub-systems. (cid:129) Thematerialisclearlywrittenandeasilyunderstood. (cid:129) Manyworkedexamplesoffunctioningcircuitsarepresented. (cid:129) Designapplicationsbeginfromtheveryfirstchapterandcontinuethrough- outthetext. (cid:129) Research projects to stimulate and encourage further investigation are includedattheendofeachchapter. (cid:129) Ideasforfurtherexplorationarealsoincludedwiththeseapplicationsand researchprojects. (cid:129) Somesimulationsareusedtodemonstratethefunctionalityofthedesigned circuits Preface ix (cid:129) Uponcompletionofthetext,thereaderwillbeabletoconfidentlydesign importantanalogelectroniccircuits. Text Overview Thebookcontains14chapterswithcontentasfollows: 1. SemiconductorDiode–Providesasoundintroductiontosemiconductor diodesandtheiruseinseveralcircuits.Applicationsandresearchprojects arepresented. 2. BipolarJunctionTransistor–Introducesthebinaryjunctiontransistor,its theoryofoperation,anditsvariousconfigurations.Theuseofthedevice in the design of single stage amplifier circuits is fully discussed. Applicationsandresearchprojectsarepresented. 3. FieldEffectTransistor–Introducesthefieldeffecttransistor,itstheoryof operation, and its various configurations. The use of the device in the design of single stage amplifier circuits is thoroughly discussed. Applicationsandresearchprojectsarepresented. 4. BJTandFETModels–Exploreselectricalcircuitmodelsforrepresenting the BJT and FET in accurately analyzing the behavior of circuits containing these devices. Applications and research projects are presented. 5. Multiple-Transistor and Special Circuits – Presents a comprehensive discussionofmultiple transistorcircuits including severalspecial circuit configurations.Applicationsandresearchprojectsarepresented. 6. Frequency Response of Transistor Amplifiers – Discusses the frequency behavior of single stage and multiple stage transistor circuits. Several importantconfigurationsareanalyzed.Applicationsarepresented. 7. Feedback Amplifiers – Introduces the concept of negative feedback, distortion, andfrequency performance in amplifier systems and presents full discussion of its application in amplifier design. Applications and researchprojectsarepresented. 8. OperationalAmplifiers–Presentstheoperationalamplifierinitsvarious configurations and discusses numerous applications of this versatile cir- cuitelement.Applicationsandresearchprojectsarepresented. 9. Power Amplifiers – Thoroughly explores power amplifiers and the vari- ousclassesandconfigurationswithnumerousdesignexamplesfromlow power to high power systems. Applications and research projects are presented. 10. Power Supplies – Provides a comprehensive discussion of unregulated and regulated power supplies, their operation and design using discrete and integrated components. Applications and research projects are presented. 11. Active Filters – Presents a full discussion on the theory and design of low-pass,high-pass,band-pass,band-stop,andall-passfiltersusingoper- ational amplifiers. The Bessel, Butterworth, and Chebyshev filter