资料介绍
The fast trend towards digital processing of analogue signals in an increased number of application fields has stimulated significant research efforts in the area of data converters implemented in CMOS technologies. High-speed high-resolution Analogue-to-Digital Converters (ADCs) are required in the front-end receive paths of many modern communication systems. For input signal bandwidths larger than a few MHz, self-calibrated pipelined solutions show speed and power advantages when compared to other architectures.
The work reported in this Book comprises two major research areas in
the field of high-speed self-calibrated pipelined ADCs. The first area covers
the study and the successful implementation of a novel analogue selfcalibration
technique required to extend the limited linearity of front-end stages in pipelined Analogue-to-Digital (A/D) converters, since component fabrication accuracy is limited and rarely stable or well characterised during the useful life of any process. The second area comprises the development of a systematic design methodology for the optimisation of high-speed selfcalibrated pipelined A/D converters that takes into account physical limitations for practical integrated circuit implementations, including thermal noise and component matching accuracy. It is demonstrated that multi-bit, rather than single-bit resolution-per-stage architectures have to be considered for optimising the resulting silicon area and power dissipation.
Several practical realisations with consistent measured results clearly
assess the feasibility of the proposed self-calibration technique, validate the
main theoretical findings and demonstrate the attractiveness in terms of
power dissipation and reduced die area of the established design methodology.
This book is organised in seven Chapters. In the first one, the
introduction, the motivation that has originated this research work is
presented and the main original goals are also pointed out.
In the second Chapter an important set of widely used performance
parameters for Nyquist ADCs is presented. The main sources of errors and
non-idealities in pipelined ADCs are described next. For a better
understanding of the fundamental limits of this type of architecture as well
as solutions commonly used to overcome these limitations are also addressed
in this Chapter. Finally, at the end of Chapter two, existing relevant works in
pipelined A/D converters are listed and compared in terms of performance
versus power dissipation and occupied silicon area by means of commonly
used figures of merit.
The third Chapter describes an efficient analogue code-by-code selfcalibration
technique to extend the linearity of critical front-end stages of
pipelined A/D converters. In order to prove the feasibility of the proposed
technique, a prototype was designed and fabricated in a current CMOS
technology. Measured results have shown levels of accuracy compatible
with 14 bits of resolution, while allowing input signal bandwidths in the
MHz range. At the end of the Chapter, computer behavioural simulations of
a complete model of a high-resolution pipelined ADC are given to
demonstrate the correct operation as well as the benefits of the proposed
technique.
In the fourth Chapter a systematic design methodology for the optimisation of high-speed pipelined self-calibrated A/D converters is presented. High-speed pipelined analogue-digital converters have been previously considered using optimum 1-bit per stage architectures that typically can attain untrimmed resolution of up to 10 bits. In this Chapter it
is demonstrated that multi-bit, rather than single-bit resolution per stage
architectures have to be considered for optimising the resulting area and
power dissipation whilst minimising stringent requirements of the constituent building blocks. Such optimisation is achieved through a systematic design process that takes into account physical limitations for practical integrated circuit implementation, including thermal noise and component matching accuracy. The impact of the selected pipelined configuration in the self-calibration requirements as well as in the practical feasibility of the active components is analysed. A design example is presented to consolidate the relevant conclusions.
Chapter five presents the design of a complete 14-bit 5MS/s CMOS pipelined A/D converter with an architecture tailored accordingly to the systematic methodology described in Chapter four. This implementation uses the self-calibration technique presented in Chapter three and explores the concept of background calibration. All issues related to the design of the building blocks, testing modes and system level simulations are addressed also in this Chapter.
In Chapter six two practical realisations of CMOS pipelined A/D converters are described, together with the corresponding experimental results. In particular, an integrated 14-bit 5 MS/s background self-calibrated pipelined ADC with low power dissipation and low area is fully described.
Furthermore, layout considerations as well as details of the design of the
measurement setup are also presented.
Finally, Chapter seven draws the relevant conclusions of this book and
proposes new directions for future work.
- ADS900高速流水线模数转换器(ADC)数据表
- ADS930高速流水线模数转换器(ADC)数据表
- ADS901高速流水线模数转换器数据表
- ADS5421流水线式模数转换器(ADC)数据表
- ADS5413 CMOS流水线模数转换器(ADC)数据表
- ADS5237流水线式模数转换器(ADC)数据表
- ADS828流水线式CMOS模数转换器数据表
- ADS805流水线模数转换器ADC数据表
- ADS822和ADS825流水线型CMOS模数转换器(ADC)数据表
- ADS5422流水线式模数转换器(ADC)数据表
- 12bit200MSPS时间交织流水线ADC研究与设计
- PIC32系列中文参考手册— 第18章 12位流水线型模数转换器(ADC)
- 一种基于40nmCMOS工艺12位60MHz流水线模数转换器 3次下载
- MAX1200中文资料,pdf (流水线结构的模数转换器)
- 流水线型模数转换器MAX1200及其与DSP的接口
- 模数转换器的威廉希尔官方网站 参数详解 909次阅读
- 模数转换器的工作原理、分类及应用 816次阅读
- 新版本Jenkins推荐使用声明式流水线 604次阅读
- 一个典型的流水线设计 1095次阅读
- 采用28纳米CMOS威廉希尔官方网站 的12-b 10-GS/s交错式流水线ADC 2096次阅读
- CPU流水线优缺点 3912次阅读
- FPGA中流水线的原因和方式 5710次阅读
- 什么是流水线ADC_流水线结构ADC工作原理图 2.5w次阅读
- 模数转换器分类_模数转换器选型 5571次阅读
- 如何降低模数转换器的性能 3990次阅读
- 浅谈GPU的渲染流水线实现 3759次阅读
- 一文读懂处理器流水线 2.2w次阅读
- 关于高速ADC模数转换器精度问题 9445次阅读
- 模数转换器的工作原理与分类特点详解 4452次阅读
- 小白必看:模数转换器应用典型电路设计详细解析 2.2w次阅读
下载排行
本周
- 1电子电路原理第七版PDF电子教材免费下载
- 0.00 MB | 1490次下载 | 免费
- 2单片机典型实例介绍
- 18.19 MB | 92次下载 | 1 积分
- 3S7-200PLC编程实例详细资料
- 1.17 MB | 27次下载 | 1 积分
- 4笔记本电脑主板的元件识别和讲解说明
- 4.28 MB | 18次下载 | 4 积分
- 5开关电源原理及各功能电路详解
- 0.38 MB | 10次下载 | 免费
- 6基于AT89C2051/4051单片机编程器的实验
- 0.11 MB | 4次下载 | 免费
- 7蓝牙设备在嵌入式领域的广泛应用
- 0.63 MB | 3次下载 | 免费
- 89天练会电子电路识图
- 5.91 MB | 3次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234313次下载 | 免费
- 2PADS 9.0 2009最新版 -下载
- 0.00 MB | 66304次下载 | 免费
- 3protel99下载protel99软件下载(中文版)
- 0.00 MB | 51209次下载 | 免费
- 4LabView 8.0 专业版下载 (3CD完整版)
- 0.00 MB | 51043次下载 | 免费
- 5555集成电路应用800例(新编版)
- 0.00 MB | 33562次下载 | 免费
- 6接口电路图大全
- 未知 | 30320次下载 | 免费
- 7Multisim 10下载Multisim 10 中文版
- 0.00 MB | 28588次下载 | 免费
- 8开关电源设计实例指南
- 未知 | 21539次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935053次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537791次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420026次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234313次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233045次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191183次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183277次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138039次下载 | 免费
评论
查看更多