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.

Nested Digital Background Calibration of Pipelined Analog-to-digital Converters

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Author :
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (68 download)

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Book Synopsis Nested Digital Background Calibration of Pipelined Analog-to-digital Converters by : Xiaoyue Wang

Download or read book Nested Digital Background Calibration of Pipelined Analog-to-digital Converters written by Xiaoyue Wang and published by . This book was released on 2003 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analog Background Calibration of Parallel Pipelined Analog-to-digital Converters

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Author :
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (58 download)

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Book Synopsis Analog Background Calibration of Parallel Pipelined Analog-to-digital Converters by : Kenneth Colin Dyer

Download or read book Analog Background Calibration of Parallel Pipelined Analog-to-digital Converters written by Kenneth Colin Dyer and published by . This book was released on 1998 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

DCIS2002

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Author :
Publisher : Ed. Universidad de Cantabria
ISBN 13 : 9788481023114
Total Pages : 756 pages
Book Rating : 4.0/5 (231 download)

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Book Synopsis DCIS2002 by : Salvador Bracho del Pino

Download or read book DCIS2002 written by Salvador Bracho del Pino and published by Ed. Universidad de Cantabria. This book was released on 2002 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro contiene las presentaciones de la XVII Conferencia de Diseño de Circuitos y Sistemas Integrados celebrado en el Palacio de la Magdalena, Santander, en noviembre de 2002. Esta Conferencia ha alcanzado un alto nivel de calidad, como consecuencia de su tradición y madurez, que lo convierte en uno de los acontecimientos más importantes para los circuitos de microelectrónica y la comunidad de diseño de sistemas en el sur de Europa. Desde su origen tiene una gran contribución de Universidades españolas, aunque hoy los autores participan desde catorce países

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:

Low-Power High-Resolution Analog to Digital Converters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9048197252
Total Pages : 311 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Low-Power High-Resolution Analog to Digital Converters by : Amir Zjajo

Download or read book Low-Power High-Resolution Analog to Digital Converters written by Amir Zjajo and published by Springer Science & Business Media. This book was released on 2010-10-29 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the fast advancement of CMOS fabrication technology, more and more signal-processing functions are implemented in the digital domain for a lower cost, lower power consumption, higher yield, and higher re-configurability. This has recently generated a great demand for low-power, low-voltage A/D converters that can be realized in a mainstream deep-submicron CMOS technology. However, the discrepancies between lithography wavelengths and circuit feature sizes are increasing. Lower power supply voltages significantly reduce noise margins and increase variations in process, device and design parameters. Consequently, it is steadily more difficult to control the fabrication process precisely enough to maintain uniformity. The inherent randomness of materials used in fabrication at nanoscopic scales means that performance will be increasingly variable, not only from die-to-die but also within each individual die. Parametric variability will be compounded by degradation in nanoscale integrated circuits resulting in instability of parameters over time, eventually leading to the development of faults. Process variation cannot be solved by improving manufacturing tolerances; variability must be reduced by new device technology or managed by design in order for scaling to continue. Similarly, within-die performance variation also imposes new challenges for test methods. In an attempt to address these issues, Low-Power High-Resolution Analog-to-Digital Converters specifically focus on: i) improving the power efficiency for the high-speed, and low spurious spectral A/D conversion performance by exploring the potential of low-voltage analog design and calibration techniques, respectively, and ii) development of circuit techniques and algorithms to enhance testing and debugging potential to detect errors dynamically, to isolate and confine faults, and to recover errors continuously. The feasibility of the described methods has been verified by measurements from the silicon prototypes fabricated in standard 180nm, 90nm and 65nm CMOS technology.

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.

Nested Digital Background Calibration of a 12-bit Pipelined ADC Without an Input SHA

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Author :
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (81 download)

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Book Synopsis Nested Digital Background Calibration of a 12-bit Pipelined ADC Without an Input SHA by : Haoyue Wang

Download or read book Nested Digital Background Calibration of a 12-bit Pipelined ADC Without an Input SHA written by Haoyue Wang and published by . This book was released on 2008 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-Performance AD and DA Converters, IC Design in Scaled Technologies, and Time-Domain Signal Processing

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Author :
Publisher : Springer
ISBN 13 : 3319079387
Total Pages : 419 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis High-Performance AD and DA Converters, IC Design in Scaled Technologies, and Time-Domain Signal Processing by : Pieter Harpe

Download or read book High-Performance AD and DA Converters, IC Design in Scaled Technologies, and Time-Domain Signal Processing written by Pieter Harpe and published by Springer. This book was released on 2014-07-23 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the 18 tutorials presented during the 23rd 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, serving as a valuable reference to the state-of-the-art, for anyone involved in analog circuit research and development.

Calibration Techniques in Nyquist A/D Converters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402046359
Total Pages : 203 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Calibration Techniques in Nyquist A/D Converters by : Hendrik van der Ploeg

Download or read book Calibration Techniques in Nyquist A/D Converters written by Hendrik van der Ploeg and published by Springer Science & Business Media. This book was released on 2006-09-13 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyses different A/D-converter architectures with an emphasis on the maximum achievable power efficiency. It also provides an accessible overview of the state-of-the art in calibration techniques for Nyquist A/D converters. The calibration techniques presented are applicable to other analog-to-digital systems, such as those applied in integrated receivers. They allow implementation without introducing a speed or power penalty.

Circuit Techniques for Low-Voltage and High-Speed A/D Converters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0306479796
Total Pages : 256 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Circuit Techniques for Low-Voltage and High-Speed A/D Converters by : Mikko E. Waltari

Download or read book Circuit Techniques for Low-Voltage and High-Speed A/D Converters written by Mikko E. Waltari and published by Springer Science & Business Media. This book was released on 2005-12-30 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This useful monograph presents a total of seven prototypes: two double-sampled S/H circuits, a time-interleaved ADC, an IF-sampling self-calibrated pipelined ADC, a current steering DAC with a deglitcher, and two pipelined ADCs employing the SO techniques.

High-Performance and High-Speed Pipelined ADCs

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Author :
Publisher : Springer Nature
ISBN 13 : 3031297008
Total Pages : 161 pages
Book Rating : 4.0/5 (312 download)

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Book Synopsis High-Performance and High-Speed Pipelined ADCs by : Manar El-Chammas

Download or read book High-Performance and High-Speed Pipelined ADCs written by Manar El-Chammas and published by Springer Nature. This book was released on 2023-05-19 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the theoretical foundations and design techniques needed to effectively design high-speed (multi-GS/s) and high-performance pipelined ADCs, which play a critical role in the signal chain of various systems. Readers will be walked through the design and analysis of pipelined ADCs and their topologies, and will learn both theoretical and practical design details that will enable them to explore and build these data converters. The author also presents details on various aspects of pipelined ADCs and their impact on the ADC speed and performance, with a focus on the input buffer and sampling network, the reference amplifier, comparators and their impact on ADC error rate and high-frequency performance, and mismatch estimation and correction.

Advances in Analog and RF IC Design for Wireless Communication Systems

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Author :
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128064552
Total Pages : 29 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Advances in Analog and RF IC Design for Wireless Communication Systems by : Michael Elliott

Download or read book Advances in Analog and RF IC Design for Wireless Communication Systems written by Michael Elliott and published by Elsevier Inc. Chapters. This book was released on 2013-05-13 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter provides an overview of design techniques and system aspects relevant to the application of high-speed pipelined ADCs in wireless base transceiver stations (BTS). The discussion begins with a derivation of typical ADC specifications for the receive path of a multi-carrier BTS system. Next, we investigate issues pertaining to the interface between the ADC and its driving circuitry, including complications that arise with sample-and-hold-amplifier-less (SHA-less) ADC frontends. Lastly, we summarize recent research results that look into the digital linearization of dynamic nonlinearities at the ADC’s frontend.

Power-Efficient High-Speed Parallel-Sampling ADCs for Broadband Multi-carrier Systems

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Author :
Publisher : Springer
ISBN 13 : 3319176803
Total Pages : 124 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Power-Efficient High-Speed Parallel-Sampling ADCs for Broadband Multi-carrier Systems by : Yu Lin

Download or read book Power-Efficient High-Speed Parallel-Sampling ADCs for Broadband Multi-carrier Systems written by Yu Lin and published by Springer. This book was released on 2015-05-07 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the challenges of designing high performance analog-to-digital converters (ADCs) based on the “smart data converters” concept, which implies context awareness, on-chip intelligence and adaptation. Readers will learn to exploit various information either a-priori or a-posteriori (obtained from devices, signals, applications or the ambient situations, etc.) for circuit and architecture optimization during the design phase or adaptation during operation, to enhance data converters performance, flexibility, robustness and power-efficiency. The authors focus on exploiting the a-priori knowledge of the system/application to develop enhancement techniques for ADCs, with particular emphasis on improving the power efficiency of high-speed and high-resolution ADCs for broadband multi-carrier systems.

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.

Sampling Theory, a Renaissance

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Author :
Publisher : Birkhäuser
ISBN 13 : 3319197495
Total Pages : 532 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Sampling Theory, a Renaissance by : Götz E. Pfander

Download or read book Sampling Theory, a Renaissance written by Götz E. Pfander and published by Birkhäuser. This book was released on 2015-12-08 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reconstructing or approximating objects from seemingly incomplete information is a frequent challenge in mathematics, science, and engineering. A multitude of tools designed to recover hidden information are based on Shannon’s classical sampling theorem, a central pillar of Sampling Theory. The growing need to efficiently obtain precise and tailored digital representations of complex objects and phenomena requires the maturation of available tools in Sampling Theory as well as the development of complementary, novel mathematical theories. Today, research themes such as Compressed Sensing and Frame Theory re-energize the broad area of Sampling Theory. This volume illustrates the renaissance that the area of Sampling Theory is currently experiencing. It touches upon trendsetting areas such as Compressed Sensing, Finite Frames, Parametric Partial Differential Equations, Quantization, Finite Rate of Innovation, System Theory, as well as sampling in Geometry and Algebraic Topology.

Digitally-Assisted Analog and Analog-Assisted Digital IC Design

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1107096103
Total Pages : 417 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Digitally-Assisted Analog and Analog-Assisted Digital IC Design by : Xicheng Jiang

Download or read book Digitally-Assisted Analog and Analog-Assisted Digital IC Design written by Xicheng Jiang and published by Cambridge University Press. This book was released on 2015-07-23 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover cutting-edge techniques for next-generation integrated circuit design, and learn how to deliver improved speed, density, power, and cost.