Vincenzo Peluso's Books

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

By: Vincenzo Peluso,Michiel Steyaert,Willy M.C. Sansen

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Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

By: Vincenzo Peluso,Michiel Steyaert,Willy M.C. Sansen

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters investigates the feasibility of designing Delta-Sigma Analog to Digital Converters for very low supply voltage (lower than 1.5V) and low power operation in standard CMOS processes. The chosen technique of implementation is the Switched Opamp Technique which provides Switched Capacitor operation at low supply voltage without the need to apply voltage multipliers or low VtMOST devices. A method of implementing the classic single loop and cascaded Delta-Sigma modulator topologies with half delay integrators is presented. Those topologies are studied in order to find the parameters that maximise the performance in terms of peak SNR. Based on a linear model, the performance degradations of higher order single loop and cascaded modulators, compared to a hypothetical ideal modulator, are quantified. An overview of low voltage Switched Capacitor design techniques, such as the use of voltage multipliers, low VtMOST devices and the Switched Opamp Technique, is given. An in-depth discussion of the present status of the Switched Opamp Technique covers the single-ended Original Switched Opamp Technique, the Modified Switched Opamp Technique, which allows lower supply voltage operation, and differential implementation including common mode control techniques. The restrictions imposed on the analog circuits by low supply voltage operation are investigated. Several low voltage circuit building blocks, some of which are new, are discussed. A new low voltage class AB OTA, especially suited for differential Switched Opamp applications, together with a common mode feedback amplifier and a comparator are presented and analyzed. As part of a systematic top-down design approach, the non-ideal charge transfer of the Switched Opamp integrator cell is modeled, based upon several models of the main opamp non-ideal characteristics. Behavioral simulations carried out with these models yield the required opamp specifications that ensure that the intended performance is met in an implementation. A power consumption analysis is performed. The influence of all design parameters, especially the low power supply voltage, is highlighted. Design guidelines towards low power operation are distilled. Two implementations are presented together with measurement results. The first one is a single-ended implementation of a Delta-Sigma ADC operating with 1.5V supply voltage and consuming 100 &mgr;W for a 74 dB dynamic range in a 3.4 kHz bandwidth. The second implementation is differential and operates with 900 mV. It achieves 77 dB dynamic range in 16 kHz bandwidth and consumes 40 &mgr;W. Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters is essential reading for analog design engineers and researchers.

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178

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1475729782

ISBN 13

9781475729788

Central Pain Syndrome

Pathophysiology, Diagnosis and Management

By: Sergio Canavero,Vincenzo Bonicalzi

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Central Pain Syndrome

Pathophysiology, Diagnosis and Management

By: Sergio Canavero,Vincenzo Bonicalzi

A fully updated new edition of this definitive, unrivalled, no-nonsense textbook, Central Pain Syndrome: Pathophysiology, Diagnosis and Management provides new treatment guidelines that aid the reader in effective management. • Encyclopedic coverage of all drug and surgical therapies, including the hot field of non-invasive and invasive cortical stimulation • 26 totally rewritten chapters include expanded sections on deep brain, spinal and other forms of stimulation, and a chapter on the efficacy of alternative and complementary medicine • Critical analysis of all current competing theories, including an expanded account of the leading dynamic reverberation theory which now incorporates a cortical attractor-based model • Clear-cut indications on drug usage, with black boxes for ineffective or dangerous drugs A classic textbook widely hailed on patients' websites, this is key reading for medical specialists and trainees in pain management, neurology, neurosurgery and anesthesiology, as well as for patients

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Page Count

399

Publisher

Cambridge University Press

Published Date

ISBN 10

1107010217

ISBN 13

9781107010215

L'età del Gambrinus

By: Vincenzo Vinciguerra

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L'età del Gambrinus

By: Vincenzo Vinciguerra

Il Caffè diventa subito una preziosa galleria d'arte nel cuore nobile di Napol. Per festeggiare la rinascita, il Caffè viene ribattezzato "Gran Caffè Gambrinus", in nome del leggendario re delle Fiandre inventore della birra. Inaugurato ufficialmente il 3 novembre 1890, il Gran Caffè Gambrinus diventa da subito il cuore della vita mondana, culturale e letteraria della città re, regine, politici, giornalisti, letterati e artisti di fama internazionale ne fanno il luogo dove incontrarsi, discutere e scrivere versi, come nella migliore tradizione europea del caffè letterario.

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Lulu.com

Published Date

ISBN 10

1291831975

ISBN 13

9781291831979

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

By: Vincenzo Peluso,Michiel Steyaert,Willy Sansen

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Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

By: Vincenzo Peluso,Michiel Steyaert,Willy Sansen

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174

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Springer

Published Date

ISBN 10

1475729790

ISBN 13

9781475729795

Book's by Vincenzo Peluso

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

Central Pain Syndrome

Central Pain Syndrome

L'età del Gambrinus

L'età del Gambrinus

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

Design of Low-Voltage Low-Power CMOS Delta-Sigma A/D Converters

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