Substrate Noise Coupling In Rfics
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Substrate Noise Coupling In Rfics
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Author : Ahmed Helmy
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-03-23
Substrate Noise Coupling In Rfics written by Ahmed Helmy and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-03-23 with Technology & Engineering categories.
The book reports modeling and simulation techniques for substrate noise coupling effects in RFICs and introduces isolation structures and design guides to mitigate such effects with the ultimate goal of enhancing the yield of RF and mixed signal SoCs. The book further reports silicon measurements, and new test and noise isolation structures. To the authors’ knowledge, this is the first title devoted to the topic of substrate noise coupling in RFICs as part of a large SoC.
Characterization Of Substrate Noise Coupling Its Impacts And Remedies In Rf And Mixed Signal Ics
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Author : Ahmed Helmy
language : en
Publisher:
Release Date : 2006
Characterization Of Substrate Noise Coupling Its Impacts And Remedies In Rf And Mixed Signal Ics written by Ahmed Helmy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Radio frequency integrated circuits categories.
Abstract: Substrate noise coupling in integrated circuits is the process by which interference signals generated by high speed digital blocks cause parasitic currents to flow in the silicon substrate and couple devices in various parts of the circuits on this common substrate. In RFIC the switching noise couples to the sensitive analog circuits through the substrate causing degradation in performance and yield hit. Overcoming substrate coupling is a key issue in successful "system on chip" integration. In this thesis a substrate aware design flow is built, calibrated to silicon and used as part of the design flow to uncover substrate coupling problems in RFICs in the design phase. The flow is used to develop the first comprehensive RF substrate noise isolation design guide to be used by RF designers during the design phase. This will allow designers to optimize the design to maximize noise isolation and protect sensitive blocks from being degraded by substrate noise coupling. Several effects of substrate coupling on circuit performance will be identified and remedies will be given based on the design guide. Three case studies are designed to analyze the substrate coupling problem in RFICs. The case studies are designed to attack the problem from the device, circuit and system levels. On the device level a special emphasis is given to designing on chip inductors as an important device in RFIC. An accurate model is developed for a broadband fit of the inductor scattering parameters. This model is shown to be scalable and is proven to be accurate across various frequency bands and geometries. A special emphasis is put on the design for manufacturing effects that affect the design robustness. A circuit level case study is developed and results are compared to simulations and measurements to highlight the need for such a flow before tapping out to ensure a yielding part. The system level problem studied is a GSM receiver where the research results are directly applied to it as a demonstration vehicle to debug and resolve a system level substrate noise coupling problem that otherwise caused a product to be on the edge of malfunction.
Noise Coupling In System On Chip
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Author : Thomas Noulis
language : en
Publisher: CRC Press
Release Date : 2018-01-09
Noise Coupling In System On Chip written by Thomas Noulis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-09 with Technology & Engineering categories.
Noise Coupling is the root-cause of the majority of Systems on Chip (SoC) product fails. The book discusses a breakthrough substrate coupling analysis flow and modelling toolset, addressing the needs of the design community. The flow provides capability to analyze noise components, propagating through the substrate, the parasitic interconnects and the package. Using this book, the reader can analyze and avoid complex noise coupling that degrades RF and mixed signal design performance, while reducing the need for conservative design practices. With chapters written by leading international experts in the field, novel methodologies are provided to identify noise coupling in silicon. It additionally features case studies that can be found in any modern CMOS SoC product for mobile communications, automotive applications and readout front ends.
Substrate Noise Coupling In Mixed Signal Asics
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Author : Stéphane Donnay
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-02-28
Substrate Noise Coupling In Mixed Signal Asics written by Stéphane Donnay and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-02-28 with Computers categories.
Driven by applications such as telecommunications, computing and consumer/multimedia and facilitated by the progress in CMOS ULSI technology, the microelectronics IC market is characterized by an ever-increasing level of integration complexity. Today complete systems, that previously occupied one or more boards, are integrated on a few chips or even on one single multi-million transistor chip - a so called System-on-Chip (SoC). Although most functions in such integrated systems are implemented with digital or digital signal processing circuitry, the analog circuits needed at the interface between the electronic system and the continuous-valued outside world are also being integrated on the same die for reasons of cost and performance. Unfortunately, the integration of both analog & RF circuits and digital circuits on the same die not only offers many benefits, but also creates some technical difficulties. Since the analog circuits exploit the low-level physics of the fabrication process, they remain difficult and costly to design, but they are also vulnerable to any kind of noise or crosstalk signals. The higher levels of integration (moving towards 100 million transistors per chip clocked at ever higher frequencies) make the mixed-signal signal integrity problem increasingly challenging. One of the most important problems is the parasitic supply and substrate noise coupling, caused by the fast switching of the digital circuitry that then propagates to the sensitive analog circuitry via the common substrate. It is therefore important to be able to predict the impact of digital switching noise on the analog circuit performance at the design stage of the integrated system, before the chip is taped out for fabrication, and to understand how this problem can be reduced. The purpose of Substrate Noise Coupling in Mixed-Signal ASICs is to provide an overview of very recent research results in the field of substrate noise analysis and reduction techniques. Much of the reported work has been established as part of the Mixed-Signal Initiative of the European Union. It is a representative sampling of the current state of the art in this area. All the different aspects of the substrate noise coupling problem are covered. Some chapters describe techniques to model and reduce the digital switching noise injected in the substrate. Other chapters describe methods to analyse the propagation of the noise from the source (the digital circuitry) to the reception point (the embedded analog circuitry) through the substrate considered as a resistive/capacitive mesh. Finally, the remaining chapters describe techniques to model and especially to reduce the impact of substrate noise on the analog side. This is illustrated with several practical design examples and measurement results.
Parasitic Substrate Coupling In High Voltage Integrated Circuits
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Author : Pietro Buccella
language : en
Publisher: Springer
Release Date : 2018-03-14
Parasitic Substrate Coupling In High Voltage Integrated Circuits written by Pietro Buccella and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-14 with Technology & Engineering categories.
This book introduces a new approach to model and predict substrate parasitic failures in integrated circuits with standard circuit design tools. The injection of majority and minority carriers in the substrate is a recurring problem in smart power ICs containing high voltage, high current switching devices besides sensitive control, protection and signal processing circuits. The injection of parasitic charges leads to the activation of substrate bipolar transistors. This book explores how these events can be evaluated for a wide range of circuit topologies. To this purpose, new generalized devices implemented in Verilog-A are used to model the substrate with standard circuit simulators. This approach was able to predict for the first time the activation of a latch-up in real circuits through post-layout SPICE simulation analysis. Discusses substrate modeling and circuit-level simulation of parasitic bipolar device coupling effects in integrated circuits; Includes circuit back-annotation of the parasitic lateral n-p-n and vertical p-n-p bipolar transistors in the substrate; Uses Spice for simulation and characterization of parasitic bipolar transistors, latch-up of the parasitic p-n-p-n structure, and electrostatic discharge (ESD) protection devices; Offers design guidelines to reduce couplings by adding specific protections.
Substrate Noise Coupling In Analog Rf Circuits
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Author : Stephane Bronckers
language : en
Publisher: Artech House
Release Date : 2010
Substrate Noise Coupling In Analog Rf Circuits written by Stephane Bronckers and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Technology & Engineering categories.
This book presents case studies to illustrate that careful modeling of the assembly characteristics and layout details is required to bring simulations and measurements into agreement. Engineers learn how to use a proper combination of isolation structures and circuit techniques to make analog/RF circuits more immune to substrate noise. Topics include substrate noise propagation, passive isolation structures, noise couple in active devices, measuring the coupling mechanisms in analog/RF circuits, prediction of the impact of substrate noise on analog/RF circuits, and noise coupling in analog/RF systems.
Eda For Ic Implementation Circuit Design And Process Technology
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Author : Luciano Lavagno
language : en
Publisher: CRC Press
Release Date : 2018-10-03
Eda For Ic Implementation Circuit Design And Process Technology written by Luciano Lavagno and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Technology & Engineering categories.
Presenting a comprehensive overview of the design automation algorithms, tools, and methodologies used to design integrated circuits, the Electronic Design Automation for Integrated Circuits Handbook is available in two volumes. The second volume, EDA for IC Implementation, Circuit Design, and Process Technology, thoroughly examines real-time logic to GDSII (a file format used to transfer data of semiconductor physical layout), analog/mixed signal design, physical verification, and technology CAD (TCAD). Chapters contributed by leading experts authoritatively discuss design for manufacturability at the nanoscale, power supply network design and analysis, design modeling, and much more. Save on the complete set.
Wireless Technologies
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Author : Krzysztof Iniewski
language : en
Publisher: CRC Press
Release Date : 2017-12-19
Wireless Technologies written by Krzysztof Iniewski and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Technology & Engineering categories.
Advanced concepts for wireless technologies present a vision of technology that is embedded in our surroundings and practically invisible. From established radio techniques like GSM, 802.11 or Bluetooth to more emerging technologies, such as Ultra Wide Band and smart dust motes, a common denominator for future progress is the underlying integrated circuit technology. Wireless Technologies responds to the explosive growth of standard cellular radios and radically different wireless applications by presenting new architectural and circuit solutions engineers can use to solve modern design problems. This reference addresses state-of-the art CMOS design in the context of emerging wireless applications, including 3G/4G cellular telephony, wireless sensor networks, and wireless medical application. Written by top international experts specializing in both the IC industry and academia, this carefully edited work uncovers new design opportunities in body area networks, medical implants, satellite communications, automobile radar detection, and wearable electronics. The book is divided into three sections: wireless system perspectives, chip architecture and implementation issues, and devices and technologies used to fabricate wireless integrated circuits. Contributors address key issues in the development of future silicon-based systems, such as scale of integration, ultra-low power dissipation, and the integration of heterogeneous circuit design style and processes onto one substrate. Wireless sensor network systems are now being applied in critical applications in commerce, healthcare, and security. This reference, which contains 25 practical and scientifically rigorous articles, provides the knowledge communications engineers need to design innovative methodologies at the circuit and system level.
Electronic Design Automation For Ic Implementation Circuit Design And Process Technology
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Author : Luciano Lavagno
language : en
Publisher: CRC Press
Release Date : 2017-02-03
Electronic Design Automation For Ic Implementation Circuit Design And Process Technology written by Luciano Lavagno and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-03 with Technology & Engineering categories.
The second of two volumes in the Electronic Design Automation for Integrated Circuits Handbook, Second Edition, Electronic Design Automation for IC Implementation, Circuit Design, and Process Technology thoroughly examines real-time logic (RTL) to GDSII (a file format used to transfer data of semiconductor physical layout) design flow, analog/mixed signal design, physical verification, and technology computer-aided design (TCAD). Chapters contributed by leading experts authoritatively discuss design for manufacturability (DFM) at the nanoscale, power supply network design and analysis, design modeling, and much more. New to This Edition: Major updates appearing in the initial phases of the design flow, where the level of abstraction keeps rising to support more functionality with lower non-recurring engineering (NRE) costs Significant revisions reflected in the final phases of the design flow, where the complexity due to smaller and smaller geometries is compounded by the slow progress of shorter wavelength lithography New coverage of cutting-edge applications and approaches realized in the decade since publication of the previous edition—these are illustrated by new chapters on 3D circuit integration and clock design Offering improved depth and modernity, Electronic Design Automation for IC Implementation, Circuit Design, and Process Technology provides a valuable, state-of-the-art reference for electronic design automation (EDA) students, researchers, and professionals.
Semiconductor On Insulator Materials For Nanoelectronics Applications
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Author : Alexei Nazarov
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-03-03
Semiconductor On Insulator Materials For Nanoelectronics Applications written by Alexei Nazarov and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-03 with Technology & Engineering categories.
"Semiconductor-On-Insulator Materials for NanoElectronics Applications” is devoted to the fast evolving field of modern nanoelectronics, and more particularly to the physics and technology of nanoelectronic devices built on semiconductor-on-insulator (SemOI) systems. The book contains the achievements in this field from leading companies and universities in Europe, USA, Brazil and Russia. It is articulated around four main topics: 1. New semiconductor-on-insulator materials; 2. Physics of modern SemOI devices; 3. Advanced characterization of SemOI devices; 4. Sensors and MEMS on SOI. "Semiconductor-On-Insulator Materials for NanoElectonics Applications” is useful not only to specialists in nano- and microelectronics but also to students and to the wider audience of readers who are interested in new directions in modern electronics and optoelectronics.