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作 者:(荷)桃瑞丝/Konstantinos Doris Domine Leenaerts Arthur van Roermund/Konstantinos Doris Arthur van Ro 著
出 版 社:科学出版社
出版时间:2007-01
I S B N:9787030182449
| 宽带高动态范围DAC是现代信息系统的基本构件。目前的电流舵DAC具有在较宽的频率范围内取得高动态性能的潜力。然而,它们在更高频率时的性能被非线性限制了。宽带高动态范围DAC是解决这一缺陷的有效方法。本书的亮点在于提出了详细的方案,可以解决由失配和时钟串扰引起的时序误差,实现了12位、采样率500M、O.18um工艺的高性能DAC。本书独辟蹊径,建立了超越电流舵结构的分析和综合方法。 |
| Preface Glossary Abbreviations 1 Digital to Analog conversion concepts 1.1 Functional aspects 1.1.1 Definition of the D/A function 1.1.2 Functional specifications 1.2 Algorithmic aspects 1.3 Signal processing aspects 1.3.1 Waveforms and Line coding 1.3.2 Signal Modulation concepts 1.4 Circuit aspects 1.4.1 Architecture terminology 1.4.2 Resistive voltage division architectures 1.4.3 Capacitive voltage and charge division architectures 1.4.4 Current division based architectures 1.5 Conclusions 2 Framework for Analysis and Synthesis of DACs 2.1 Overview 2.2 Framework description 2.2.1 Analysis 2.2.2 Synthesis 3 Current Steering DACs 3.1 Basic circuit 3.1.1 Partitioning and segmentation 3.1.2 Current switching network and current sources 3.1.3 Clock-data synchronization circuit 3.1.4 Auxiliary circuits 3.2 Implementations and technology impact 4 Dynamic limitations of Current Steering DACs 4.1 State of the art in dynamic |
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