Pipelined Analog-to-digital Conversion Using Class-AB Amplifiers

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Author :
Publisher : Stanford University
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Pipelined Analog-to-digital Conversion Using Class-AB Amplifiers by : Kyung Ryun Kim

Download or read book Pipelined Analog-to-digital Conversion Using Class-AB Amplifiers written by Kyung Ryun Kim and published by Stanford University. This book was released on 2010 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: In high-performance pipelined analog-to-digital converters (ADCs), the residue amplifiers dissipate the majority of the overall converter power. Therefore, finding alternatives to the relatively inefficient, conventional class-A circuit realization is an active area of research. One option for improvement is to employ class-AB amplifiers, which can, in principle, provide large drive currents on demand and improve the efficiency of residue amplification. Unfortunately, due to the simultaneous demand for high speed and high gain in pipelined ADCs, the improvements seen in class-AB designs have so far been limited. This dissertation presents the design of an efficient class-AB amplification scheme based on a pseudo-differential, single-stage and cascode-free architecture. Nonlinear errors due to finite DC gain are addressed using a deterministic digital background calibration that measures the circuit imperfections in time intervals between normal conversion cycles of the ADC. As a proof of concept, a 12-bit 30-MS/s pipelined ADC was realized using class-AB amplifiers with the proposed digital calibration. The prototype ADC occupies an active area of 0.36 mm2 in 90-nm CMOS. It dissipates 2.95 mW from a 1.2-V supply and achieves an SNDR of 64.5 dB for inputs near the Nyquist frequency. The corresponding figure of merit is 72 fJ/conversion-step.

Analog-to-Digital Conversion

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Author :
Publisher : Springer
ISBN 13 : 3319449710
Total Pages : 565 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Analog-to-Digital Conversion by : Marcel Pelgrom

Download or read book Analog-to-Digital Conversion written by Marcel Pelgrom and published by Springer. This book was released on 2016-09-29 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is appropriate for use in graduate-level curricula in analog-to-digital conversion, as well as for practicing engineers in need of a state-of-the-art reference on data converters. It discusses various analog-to-digital conversion principles, including sampling, quantization, reference generation, nyquist architectures and sigma-delta modulation. This book presents an overview of the state of the art in this field and focuses on issues of optimizing accuracy and speed, while reducing the power level. This new, third edition emphasizes novel calibration concepts, the specific requirements of new systems, the consequences of 22-nm technology and the need for a more statistical approach to accuracy. Pedagogical enhancements to this edition include additional, new exercises, solved examples to introduce all key, new concepts and warnings, remarks and hints, from a practitioner's perspective, wherever appropriate. Considerable background information and practical tips, from designing a PCB, to lay-out aspects, to trade-offs on system level, complement the discussion of basic principles, making this book a valuable reference for the experienced engineer.

Reference-Free CMOS Pipeline Analog-to-Digital Converters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 146143467X
Total Pages : 189 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Reference-Free CMOS Pipeline Analog-to-Digital Converters by : Michael Figueiredo

Download or read book Reference-Free CMOS Pipeline Analog-to-Digital Converters written by Michael Figueiredo and published by Springer Science & Business Media. This book was released on 2012-08-24 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows that digitally assisted analog to digital converters are not the only way to cope with poor analog performance caused by technology scaling. It describes various analog design techniques that enhance the area and power efficiency without employing any type of digital calibration circuitry. These techniques consist of self-biasing for PVT enhancement, inverter-based design for improved speed/power ratio, gain-of-two obtained by voltage sum instead of charge redistribution, and current-mode reference shifting instead of voltage reference shifting. Together, these techniques allow enhancing the area and power efficiency of the main building blocks of a multiplying digital-to-analog converter (MDAC) based stage, namely, the flash quantizer, the amplifier, and the switched capacitor network of the MDAC. Complementing the theoretical analyses of the various techniques, a power efficient operational transconductance amplifier is implemented and experimentally characterized. Furthermore, a medium-low resolution reference-free high-speed time-interleaved pipeline ADC employing all mentioned design techniques and circuits is presented, implemented and experimentally characterized. This ADC is said to be reference-free because it precludes any reference voltage, therefore saving power and area, as reference circuits are not necessary. Experimental results demonstrate the potential of the techniques which enabled the implementation of area and power efficient circuits.

Analog Circuit Design

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Publisher : Springer Science & Business Media
ISBN 13 : 9400719264
Total Pages : 376 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Analog Circuit Design by : Michiel Steyaert

Download or read book Analog Circuit Design written by Michiel Steyaert and published by Springer Science & Business Media. This book was released on 2011-09-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analog Circuit Design contains the contribution of 18 tutorials of the 20th workshop on Advances in Analog Circuit Design. Each part discusses a specific to-date topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 20 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of: Topic 1 : Low Voltage Low Power, chairman: Andrea Baschirotto Topic 2 : Short Range Wireless Front-Ends, chairman: Arthur van Roermund Topic 3 : Power Management and DC-DC, chairman : Michiel Steyaert. Analog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design course.

Pipeline ADC Design Methodology

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Author :
Publisher :
ISBN 13 :
Total Pages : 123 pages
Book Rating : 4.:/5 (834 download)

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Book Synopsis Pipeline ADC Design Methodology by : Hui Zhao

Download or read book Pipeline ADC Design Methodology written by Hui Zhao and published by . This book was released on 2012 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CMOS

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Publisher : John Wiley & Sons
ISBN 13 : 1119481511
Total Pages : 1284 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis CMOS by : R. Jacob Baker

Download or read book CMOS written by R. Jacob Baker and published by John Wiley & Sons. This book was released on 2019-07-11 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revised guide to the theory and implementation of CMOS analog and digital IC design The fourth edition of CMOS: Circuit Design, Layout, and Simulation is an updated guide to the practical design of both analog and digital integrated circuits. The author—a noted expert on the topic—offers a contemporary review of a wide range of analog/digital circuit blocks including: phase-locked-loops, delta-sigma sensing circuits, voltage/current references, op-amps, the design of data converters, and switching power supplies. CMOS includes discussions that detail the trade-offs and considerations when designing at the transistor-level. The companion website contains numerous examples for many computer-aided design (CAD) tools. Using the website enables readers to recreate, modify, or simulate the design examples presented throughout the book. In addition, the author includes hundreds of end-of-chapter problems to enhance understanding of the content presented. This newly revised edition: • Provides in-depth coverage of both analog and digital transistor-level design techniques • Discusses the design of phase- and delay-locked loops, mixed-signal circuits, data converters, and circuit noise • Explores real-world process parameters, design rules, and layout examples • Contains a new chapter on Power Electronics Written for students in electrical and computer engineering and professionals in the field, the fourth edition of CMOS: Circuit Design, Layout, and Simulation is a practical guide to understanding analog and digital transistor-level design theory and techniques.

1994 IEEE Symposium on Low Power Electronics

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Author :
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis 1994 IEEE Symposium on Low Power Electronics by : John H. Wuorinen

Download or read book 1994 IEEE Symposium on Low Power Electronics written by John H. Wuorinen and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1994 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Switched-Current Signal Processing and A/D Conversion Circuits

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1475766483
Total Pages : 176 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Switched-Current Signal Processing and A/D Conversion Circuits by : Bengt E. Jonsson

Download or read book Switched-Current Signal Processing and A/D Conversion Circuits written by Bengt E. Jonsson and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Switched-Current Signal Processing and A/D Conversion Circuits: Design and Implementation describes the design and implementation of switched-current (SI) circuits with emphasis on signal processing and data-conversion applications. The work includes theoretical analysis, high-level and circuit-level simulation results as well as measurement results from a few of the author's circuit implementations. An extensive overview of the SI field of research is also given. The book contains an extensive overview of the switched-current field of research, and can therefore be used as a quick-reference to the field. The description of each design example has been organized to describe the entire design flow from system level design and simulation, to circuit simulation, layout and measurement as accurately as possible. Thus it is possible to follow each step in the design process. Switched-Current Signal Processing and A/D Conversion Circuits: Design and Implementation is an invaluable reference for researchers and circuit designers working with one-chip mixed-signal system solutions, and low-voltage analog CMOS design. It will also be appreciated by anyone requiring a quick overview of what has been done in the SI field.

Advanced Data Converters

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Publisher : Cambridge University Press
ISBN 13 : 1139504746
Total Pages : 251 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis Advanced Data Converters by : Gabriele Manganaro

Download or read book Advanced Data Converters written by Gabriele Manganaro and published by Cambridge University Press. This book was released on 2011-11-17 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Need to get up to speed quickly on the latest advances in high performance data converters? Want help choosing the best architecture for your application? With everything you need to know about the key new converter architectures, this guide is for you. It presents basic principles, circuit and system design techniques and associated trade-offs, doing away with lengthy mathematical proofs and providing intuitive descriptions upfront. Everything from time-to-digital converters to comparator-based/zero-crossing ADCs is covered and each topic is introduced with a short summary of the essential basics. Practical examples describing actual chips, along with extensive comparison between architectural or circuit options, ease architecture selection and help you cut design time and engineering risk. Trade-offs, advantages and disadvantages of each option are put into perspective with a discussion of future trends, showing where this field is heading, what is driving it and what the most important unanswered questions are.

Telecommunication Electronics

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Author :
Publisher : Artech House
ISBN 13 : 1630817376
Total Pages : 307 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Telecommunication Electronics by : Dante Del Corso

Download or read book Telecommunication Electronics written by Dante Del Corso and published by Artech House. This book was released on 2020-02-29 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical, hands-on resource describes functional units and circuits of telecommunication systems. The functions characterizing these systems, including RF amplifiers (both low noise and power amplifiers), signal sources, mixers and phase lock loops, are explored from an operational level viewpoint. And as all functions are migrating to digital implementations, this book describes functional units and circuits of telecommunication systems (with radio, wire, or optical links), from functional level viewpoint to the circuit details and examples. The structure of a radio transceiver is described and a view of all functional units, including migration to SDR (Software Defined Radio) is provided. Chapters include a functional identification of the units described and analysis of possible circuit solutions and analysis of error sources. The sequence reflects the actual design procedure: functional identification, search and analysis of solutions, and critical review to provide an understanding of the various solutions and tradeoffs, with guidelines for design and/or selection of proper functional units.

Op Amps for Everyone

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Author :
Publisher : Newnes
ISBN 13 : 0750677015
Total Pages : 470 pages
Book Rating : 4.7/5 (56 download)

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Book Synopsis Op Amps for Everyone by : Ron Mancini

Download or read book Op Amps for Everyone written by Ron Mancini and published by Newnes. This book was released on 2003 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Next-Generation ADCs, High-Performance Power Management, and Technology Considerations for Advanced Integrated Circuits

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Author :
Publisher : Springer Nature
ISBN 13 : 3030252671
Total Pages : 322 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Next-Generation ADCs, High-Performance Power Management, and Technology Considerations for Advanced Integrated Circuits by : Andrea Baschirotto

Download or read book Next-Generation ADCs, High-Performance Power Management, and Technology Considerations for Advanced Integrated Circuits written by Andrea Baschirotto and published by Springer Nature. This book was released on 2019-10-24 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the 18 tutorials presented during the 28th workshop on Advances in Analog Circuit Design. Expert designers present readers with information about a variety of topics at the frontier of analog circuit design, including next-generation analog-to-digital converters , high-performance power management systems and technology considerations for advanced IC design. For anyone involved in analog circuit research and development, this book will be a valuable summary of the state-of-the-art in these areas. Provides a summary of the state-of-the-art in analog circuit design, written by experts from industry and academia; Presents material in a tutorial-based format; Includes coverage of next-generation analog-to-digital converters, high-performance power management systems, and technology considerations for advanced IC design.

1994 IEEE International Symposium on Circuits and Systems

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Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis 1994 IEEE International Symposium on Circuits and Systems by :

Download or read book 1994 IEEE International Symposium on Circuits and Systems written by and published by . This book was released on 1994 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Generalized Low-Voltage Circuit Techniques for Very High-Speed Time-Interleaved Analog-to-Digital Converters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9048197104
Total Pages : 147 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Generalized Low-Voltage Circuit Techniques for Very High-Speed Time-Interleaved Analog-to-Digital Converters by : Sai-Weng Sin

Download or read book Generalized Low-Voltage Circuit Techniques for Very High-Speed Time-Interleaved Analog-to-Digital Converters written by Sai-Weng Sin and published by Springer Science & Business Media. This book was released on 2010-09-29 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analog-to-Digital Converters (ADCs) play an important role in most modern signal processing and wireless communication systems where extensive signal manipulation is necessary to be performed by complicated digital signal processing (DSP) circuitry. This trend also creates the possibility of fabricating all functional blocks of a system in a single chip (System On Chip - SoC), with great reductions in cost, chip area and power consumption. However, this tendency places an increasing challenge, in terms of speed, resolution, power consumption, and noise performance, in the design of the front-end ADC which is usually the bottleneck of the whole system, especially under the unavoidable low supply-voltage imposed by technology scaling, as well as the requirement of battery operated portable devices. Generalized Low-Voltage Circuit Techniques for Very High-Speed Time-Interleaved Analog-to-Digital Converters will present new techniques tailored for low-voltage and high-speed Switched-Capacitor (SC) ADC with various design-specific considerations.

Applied Science & Technology Index

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Author :
Publisher :
ISBN 13 :
Total Pages : 2948 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Applied Science & Technology Index by :

Download or read book Applied Science & Technology Index written by and published by . This book was released on 1997 with total page 2948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Role of 6G Wireless Networks in AI and Blockchain-Based Applications

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Author :
Publisher : IGI Global
ISBN 13 : 1668453789
Total Pages : 302 pages
Book Rating : 4.6/5 (684 download)

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Book Synopsis Role of 6G Wireless Networks in AI and Blockchain-Based Applications by : Borah, Malaya Dutta

Download or read book Role of 6G Wireless Networks in AI and Blockchain-Based Applications written by Borah, Malaya Dutta and published by IGI Global. This book was released on 2023-03-13 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artificial intelligence (AI), the internet of things (IoT), and blockchain provide services to 6G in the form of radio resource management, mobility management, energy management, and network management. Moreover, 6G strengthens AI and blockchain-based applications. Further study on the benefits and potential opportunities of 6G for AI and blockchain is required to utilize the technology successfully. Role of 6G Wireless Networks in AI and Blockchain-Based Applications considers the role of the 6G wireless network deployed on AI and blockchain technology-based applications in fields such as the healthcare industry, agriculture, e-business, and transportation. The book specifically focuses on remote healthcare monitoring, online shopping preference, V2V communication, UAV, holographic application, and augmented and virtual reality as advanced services of 6G networks. Covering topics such as machine learning, smart cities, and virtual reality, this reference work is ideal for computer scientists, policymakers, researchers, scholars, academicians, practitioners, instructors, and students.

Video-rate Analog-to-digital Conversion Using Pipelined Architectures

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Author :
Publisher :
ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Video-rate Analog-to-digital Conversion Using Pipelined Architectures by : Stephen Henry Lewis

Download or read book Video-rate Analog-to-digital Conversion Using Pipelined Architectures written by Stephen Henry Lewis and published by . This book was released on 1987 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: