Composite Operational Amplifiers and Their Use in Improving Bandwidth, Speed and Accuracy in Active Networks

Composite Operational Amplifiers and Their Use in Improving Bandwidth, Speed and Accuracy in Active Networks PDF Author: M. A. Luczak
Publisher:
ISBN:
Category :
Languages : en
Pages : 178

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Book Description
This research examines a unified approach to several of the problems associated with Operational Amplifiers (OAs), namely, speed, accuracy, and frequency dependent gain. The approach which is examined is the Composite Operational Amplifier(CNOA), where N=2, 3, or 4 single OAs. The CNOA is found to greatly extend the useful operating frequencies of the OA while maintaining low sensitivity to circuit element variations and a high degree of stability. It also provides a method for obtaining a fast and accurate OA. An additional feature of the CNOA is that can be implemented using current technology. A computer model for the single OA was created and validated, and provided the basis for proving the superiority of the CNOA. Theoretical and experimental results were used with these computer simulation results to fully substantiate the findings. (Theses) (Author).

Composite Operational Amplifiers and Their Use in Improving Bandwidth, Speed and Accuracy in Active Networks

Composite Operational Amplifiers and Their Use in Improving Bandwidth, Speed and Accuracy in Active Networks PDF Author: M. A. Luczak
Publisher:
ISBN:
Category :
Languages : en
Pages : 178

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Book Description
This research examines a unified approach to several of the problems associated with Operational Amplifiers (OAs), namely, speed, accuracy, and frequency dependent gain. The approach which is examined is the Composite Operational Amplifier(CNOA), where N=2, 3, or 4 single OAs. The CNOA is found to greatly extend the useful operating frequencies of the OA while maintaining low sensitivity to circuit element variations and a high degree of stability. It also provides a method for obtaining a fast and accurate OA. An additional feature of the CNOA is that can be implemented using current technology. A computer model for the single OA was created and validated, and provided the basis for proving the superiority of the CNOA. Theoretical and experimental results were used with these computer simulation results to fully substantiate the findings. (Theses) (Author).

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 880

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Masters Theses in the Pure and Applied Sciences

Masters Theses in the Pure and Applied Sciences PDF Author: Wade H. Shafer
Publisher: Springer Science & Business Media
ISBN: 1461573912
Category : Science
Languages : en
Pages : 386

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Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thougtit that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 31 (thesis year 1986) a total of 11 ,480 theses titles trom 24 Canadian and 182 United States universities. We are sure that this broader base tor these titles reported will greatly enhance the value ot this important annual reterence work. While Volume 31 reports theses submitted in 1986, on occasion, certain univer sities do re port theses submitted in previousyears but not reported at the time.

Composite Operational Amplifiers and Their Applications in Active Networks

Composite Operational Amplifiers and Their Applications in Active Networks PDF Author: Sherif Michael-Nessim
Publisher:
ISBN:
Category : Amplifiers (Electronics)
Languages : en
Pages : 346

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Book Description


Midwest Symposium on Circuits and Systems

Midwest Symposium on Circuits and Systems PDF Author:
Publisher:
ISBN:
Category : Electric circuits
Languages : en
Pages : 840

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Book Description


The Use of Operational Amplifiers in Active Network Theory

The Use of Operational Amplifiers in Active Network Theory PDF Author: Alfred Stephen Morse
Publisher:
ISBN:
Category : Amplifiers (Electronics)
Languages : en
Pages : 124

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Book Description


Generation of Programmable Composite Operational Amplifiers with a CMOS Integrated Circuit

Generation of Programmable Composite Operational Amplifiers with a CMOS Integrated Circuit PDF Author: Gary Steffen Kollmorgen
Publisher:
ISBN:
Category :
Languages : en
Pages : 106

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Book Description
A general approach for extending the useful operating frequencies of linear active networks is the Composite Operational Amplifier. The Composite Operational Amplifier is generated by replacing single operational amplifiers with a network of N operational amplifiers (CNOA). This novel approach is extended to the integrated circuit. Three, 2 operational amplifier (C20A), composite forms are integrated on to a single chip. Additionally, the resistor network of the composite is constructed to be digitally programmable making the composite operational amplifiers capable of different Q factors. The chip is constructed with 200 transistors, four capacitors, and 10 resistors as major components. The overall size of the chip is 136 by 1285 mils and is packaged in a 24 pin dual in-line package (DIP). (Thesis).

Op Amps for Everyone

Op Amps for Everyone PDF Author: Ron Mancini
Publisher: Newnes
ISBN: 0750677015
Category : Technology & Engineering
Languages : en
Pages : 470

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Book Description
The operational amplifier ("op amp") is the most versatile and widely used type of analog IC, used in audio and voltage amplifiers, signal conditioners, signal converters, oscillators, and analog computing systems. Almost every electronic device uses at least one op amp. This book is Texas Instruments' complete professional-level tutorial and reference to operational amplifier theory and applications. Among the topics covered are basic op amp physics (including reviews of current and voltage division, Thevenin's theorem, and transistor models), idealized op amp operation and configuration, feedback theory and methods, single and dual supply operation, understanding op amp parameters, minimizing noise in op amp circuits, and practical applications such as instrumentation amplifiers, signal conditioning, oscillators, active filters, load and level conversions, and analog computing. There is also extensive coverage of circuit construction techniques, including circuit board design, grounding, input and output isolation, using decoupling capacitors, and frequency characteristics of passive components. The material in this book is applicable to all op amp ICs from all manufacturers, not just TI. Unlike textbook treatments of op amp theory that tend to focus on idealized op amp models and configuration, this title uses idealized models only when necessary to explain op amp theory. The bulk of this book is on real-world op amps and their applications; considerations such as thermal effects, circuit noise, circuit buffering, selection of appropriate op amps for a given application, and unexpected effects in passive components are all discussed in detail. *Published in conjunction with Texas Instruments *A single volume, professional-level guide to op amp theory and applications *Covers circuit board layout techniques for manufacturing op amp circuits.

Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1262

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Book Description


Stray Insensitive Switched Capacitor Composite Operational Amplifiers

Stray Insensitive Switched Capacitor Composite Operational Amplifiers PDF Author: Eldon Wade Bingham
Publisher:
ISBN:
Category :
Languages : en
Pages : 167

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Book Description