Energy Efficient Successive Approximation Analog To Digital Converter
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High Speed Energy Efficient Successive Approximation Analog To Digital Converter Using Tri Level Switching
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Author : Sahar Sarafi
language : en
Publisher:
Release Date : 2015
High Speed Energy Efficient Successive Approximation Analog To Digital Converter Using Tri Level Switching written by Sahar Sarafi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Energy Efficient Successive Approximation Analog To Digital Converter
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Author : 戴宏彥
language : en
Publisher:
Release Date : 2014
Energy Efficient Successive Approximation Analog To Digital Converter written by 戴宏彥 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Design Of Energy Efficient Successive Approximation Analog To Digital Converter
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Author : 黃冠穎
language : en
Publisher:
Release Date : 2007
Design Of Energy Efficient Successive Approximation Analog To Digital Converter written by 黃冠穎 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Design Of High Speed Energy Efficient Successive Approximation Analog To Digital Converters
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Author : 劉純成
language : en
Publisher:
Release Date : 2010
Design Of High Speed Energy Efficient Successive Approximation Analog To Digital Converters written by 劉純成 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Easily Integrated And Energy Efficient Design Techniques For Successive Approximation Analog To Digital Converters
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Author : 黃冠穎
language : en
Publisher:
Release Date : 2013
Easily Integrated And Energy Efficient Design Techniques For Successive Approximation Analog To Digital Converters written by 黃冠穎 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Time Interleaved Analog To Digital Converters
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Author : Simon Louwsma
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-09-08
Time Interleaved Analog To Digital Converters written by Simon Louwsma 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 2010-09-08 with Technology & Engineering categories.
Time-interleaved Analog-to-Digital Converters describes the research performed on low-power time-interleaved ADCs. A detailed theoretical analysis is made of the time-interleaved Track & Hold, since it must be capable of handling signals in the GHz range with little distortion, and minimal power consumption. Timing calibration is not attractive, therefore design techniques are presented which do not require timing calibration. The design of power efficient sub-ADCs is addressed with a theoretical analysis of a successive approximation converter and a pipeline converter. It turns out that the first can consume about 10 times less power than the latter, and this conclusion is supported by literature. Time-interleaved Analog-to-Digital Converters describes the design of a high performance time-interleaved ADC, with much attention for practical design aspects, aiming at both industry and research. Measurements show best-inclass performance with a sample-rate of 1.8 GS/s, 7.9 ENOBs and a power efficiency of 1 pJ/conversion-step.
Low Power Techniques For Successive Approximation Register Sar Analog To Digital Converters
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Author : Ramgopal Sekar
language : en
Publisher:
Release Date : 2010
Low Power Techniques For Successive Approximation Register Sar Analog To Digital Converters written by Ramgopal Sekar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
In this work, the author investigated circuit techniques to reduce the power consumption of Successive Approximation Register Analog-to-Digital Converter (SAR-ADC). The author developed four low-power SAR-ADC design techniques, which are: (1) Low-power SAR-ADC design with split voltage reference, (2) Charge recycling techniques for low-power SAR-ADC design, (3) Low-power SAR-ADC design using two-capacitor arrays, (4) Power reduction techniques by dynamically minimizing SAR-ADC conversion cycles. Matlab simulations are performed to investigate the power saving by the proposed techniques. Simulation results show that significant power reduction can be achieved by using the developed techniques. In addition, design issues such as area overhead, design complexity associated with the proposed low-power techniques are also discussed in the thesis.
Charge Sharing Sar Adcs For Low Voltage Low Power Applications
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Author : Taimur Rabuske
language : en
Publisher: Springer
Release Date : 2016-08-02
Charge Sharing Sar Adcs For Low Voltage Low Power Applications written by Taimur Rabuske and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-02 with Technology & Engineering categories.
This book introduces readers to the potential of charge-sharing (CS) successive approximation register (SAR) analog-to-digital converters (ADCs), while providing extensive analysis of the factors that limit the performance of the CS topology. The authors present guidelines and useful techniques for mitigating the limitations of the architecture, while focusing on the implementation under restricted power budgets and voltage supplies.
Power Efficient And High Resolution Successive Approximation Register Analog To Digital Converter With Digital Calibration
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Author : 林鼎國
language : en
Publisher:
Release Date : 2018
Power Efficient And High Resolution Successive Approximation Register Analog To Digital Converter With Digital Calibration written by 林鼎國 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Time And Statistical Information Utilization In High Efficiency Sub Micron Cmos Successive Approximation Analog To Digital Converters
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Author : Jon Guerber
language : en
Publisher:
Release Date : 2013
Time And Statistical Information Utilization In High Efficiency Sub Micron Cmos Successive Approximation Analog To Digital Converters written by Jon Guerber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Analog-to-digital converters categories.
In an industrial and consumer electronic marketplace that is increasingly demanding greater real-world interactivity in portable and distributed devices, analog to digital converter efficiency and performance is being carefully examined. The successive approximation (SAR) analog to digital converter (ADC) architecture has become popular for its high efficiency at mid-speed and resolution requirements. This is due to the one core single bit quantizer, lack of residue amplification, and large digital domain processing allowing for easy process scaling. This work examines the traditional binary capacitive SAR ADC time and statistical information and proposes new structures that optimize ADC performance. The Ternary SAR (TSAR) uses the quantizer delay information to enhance accuracy, speed and power consumption of the overall SAR while providing multi-level redundancy. The early reset merged capacitor switching SAR (EMCS) identifies lost information in the SAR subtraction and optimizes a full binary quanitzer structure for a Ternary MCS DAC. Residue Shaping is demonstrated in SAR and pipeline configurations to allow for an extra bit of signal to noise quantization ratio (SQNR) due to multi-level redundancy. The feedback initialized ternary SAR (FITSAR) is proposed which splits a TSAR into separate binary and ternary sub-ADC structures for speed and power benefits with an inter-stage encoding that not only maintains residue shaping across the binary SAR, but allows for nearly optimally minimal energy consumption for capacitive ternary DACs. Finally, the ternary SAR ideas are applied to R2R DACs to reduce power consumption. These ideas are tested both in simulation and with prototype results.