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.

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.

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

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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.

Low-power Low-voltage Analog-to-digital Conversion Techniques Using Pipelined Architectures

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Author :
Publisher :
ISBN 13 :
Total Pages : 330 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Low-power Low-voltage Analog-to-digital Conversion Techniques Using Pipelined Architectures by : Thomas Byunghak Cho

Download or read book Low-power Low-voltage Analog-to-digital Conversion Techniques Using Pipelined Architectures written by Thomas Byunghak Cho and published by . This book was released on 1995 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biomedical Engineering

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Publisher : BoD – Books on Demand
ISBN 13 : 9533070137
Total Pages : 672 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Biomedical Engineering by : Carlos Mello

Download or read book Biomedical Engineering written by Carlos Mello and published by BoD – Books on Demand. This book was released on 2009-10-01 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomedical Engineering can be seen as a mix of Medicine, Engineering and Science. In fact, this is a natural connection, as the most complicated engineering masterpiece is the human body. And it is exactly to help our “body machine” that Biomedical Engineering has its niche. This book brings the state-of-the-art of some of the most important current research related to Biomedical Engineering. I am very honored to be editing such a valuable book, which has contributions of a selected group of researchers describing the best of their work. Through its 36 chapters, the reader will have access to works related to ECG, image processing, sensors, artificial intelligence, and several other exciting fields.

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

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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:

Energy Efficiency in Communications and Networks

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Publisher : BoD – Books on Demand
ISBN 13 : 9535104829
Total Pages : 154 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Energy Efficiency in Communications and Networks by : Sameh Gobriel

Download or read book Energy Efficiency in Communications and Networks written by Sameh Gobriel and published by BoD – Books on Demand. This book was released on 2012-04-04 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of "Energy Efficiency in Communications and Networks" attracts growing attention due to economical and environmental reasons. The amount of power consumed by information and communication technologies (ICT) is rapidly increasing, as well as the energy bill of service providers. According to a number of studies, ICT alone is responsible for a percentage which varies from 2% to 10% of the world power consumption. Thus, driving rising cost and sustainability concerns about the energy footprint of the IT infrastructure. Energy-efficiency is an aspect that until recently was only considered for battery driven devices. Today we see energy-efficiency becoming a pervasive issue that will need to be considered in all technology areas from device technology to systems management. This book is seeking to provide a compilation of novel research contributions on hardware design, architectures, protocols and algorithms that will improve the energy efficiency of communication devices and networks and lead to a more energy proportional technology infrastructure.

Proceedings

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Publisher :
ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 2003 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hybrid ADCs, Smart Sensors for the IoT, and Sub-1V & Advanced Node Analog Circuit Design

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Author :
Publisher : Springer
ISBN 13 : 3319612859
Total Pages : 358 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Hybrid ADCs, Smart Sensors for the IoT, and Sub-1V & Advanced Node Analog Circuit Design by : Pieter Harpe

Download or read book Hybrid ADCs, Smart Sensors for the IoT, and Sub-1V & Advanced Node Analog Circuit Design written by Pieter Harpe and published by Springer. This book was released on 2017-09-18 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the 18 tutorials presented during the 26th 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, with specific contributions focusing on hybrid ADCs, smart sensors for the IoT, sub-1V and advanced-node analog circuit design. This book serves as a valuable reference to the state-of-the-art, for anyone involved in analog circuit research and development.

Electrical & Electronics Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1904 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Electrical & Electronics Abstracts by :

Download or read book Electrical & Electronics Abstracts written by and published by . This book was released on 1997 with total page 1904 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Demystifying Switched Capacitor Circuits

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Author :
Publisher : Elsevier
ISBN 13 : 0080458769
Total Pages : 332 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Demystifying Switched Capacitor Circuits by : Mingliang (Michael) Liu

Download or read book Demystifying Switched Capacitor Circuits written by Mingliang (Michael) Liu and published by Elsevier. This book was released on 2006-06-12 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book helps engineers to grasp fundamental theories and design principles by presenting physical and intuitive explanations of switched-capacitor circuits. Numerous circuit examples are discussed and the author emphasizes the most important and fundamental principles involved in implementing state-of-the-art switched-capacitor circuits for analog signal processing and power management applications. Throughout the book, the author presents numerous step-by-step tutorials and gives practical design examples.While some quantitative analysis is necessary to understand underlying concepts, tedious mathematical equations and formal proofs are avoided. An intuitive appreciation for switched-capacitor circuits is achieved.Much of the existing information on contemporary switched-capacitor circuit applications is in the form of applications notes and data sheets for various switched-capacitor ICs. This book compiles such information in a single volume and coherently organizes and structures it.The author has his own website at www.mingliangliu.com * Step-by-step tutorials which emphasize the most fundamental principals of switched-capacitor circuits * Few tedious mathematical equations * The first easy-to-understand compilation on this subject--most information available is not very cohesive

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:

Advanced Technology and Particle Physics

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Publisher :
ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advanced Technology and Particle Physics by : Emilio Borchi

Download or read book Advanced Technology and Particle Physics written by Emilio Borchi and published by . This book was released on 1991 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Implementation and Applications of DSL Technology

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Publisher : CRC Press
ISBN 13 : 1420013076
Total Pages : 818 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Implementation and Applications of DSL Technology by : Philip Golden

Download or read book Implementation and Applications of DSL Technology written by Philip Golden and published by CRC Press. This book was released on 2007-10-26 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: The digital subscriber line (DSL) industry is expanding rapidly and a technology once thought to be only transitional will soon clear $100 billion in total annual service revenue. From the world's leading DSL experts, Implementation and Application of DSL Technologies builds upon the theory presented in Fundamentals of DSL Technologies

Op Amps for Everyone

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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.

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.