Switched-Current Design and Implementation of Oversampling A/D Converters
Switched-Current Design and Implementation of Oversampling A/D Converters
复制标题
过采样 A/D 转换器的开关电流设计与实现
DOI：
10.1007/978-1-4615-6207-8
复制
发表时间：
1997
期刊：
影响因子：
--
通讯作者：
N. Tan
中科院分区：
文献类型：
--
作者：
N. Tan
过采样A/D转换器的开关电流设计与实现讨论了开关电流技术及其在过采样A/D转换器设计中的应用。SI技术是一种模拟采样数据技术，它充分利用了数字CMOS工艺。与传统的开关电容(SC)技术相比，SI技术既有优点也有缺点，书中强调了这一点。考虑到SI和SC技术的相似性和差异性，本书针对SI设计和实现对过采样A/D转换器架构进行了量身定制和优化。过采样A/D转换器的开关电流设计和实现强调了SI电路的实用方面，而不需要繁琐的数学推导，并且充满了电路设计和实现的例子。该书包括10多种不同的芯片，展示了标准数字CMOS工艺中SI电路和系统的高速(超过100 MHz)和超低电压(1.2V)操作。因此，该书对于设计SI电路和SI过采样A/D转换器具有特殊的实用价值。过采样A/D转换器的开关电流设计与实现对于模拟设计者，尤其是A/D转换器设计者来说是一个很好的参考，对于需要A/D接口的实时信号处理的数字设计者来说也是很有意义的。这本书也可以作为这一主题的高级课程的课本。
Switched-Current Design and Implementation of Oversampling A/D Converters discusses the switched-current (SI) technique and its application in oversampling A/D converters design. The SI technique is an analog sampled-data technique that fully exploits the digital CMOS process. Compared with the traditional switched-capacitor (SC) technique, the SI technique has both pros and cons that are highlighted in the book. With the consideration of similarity and difference of SI and SC techniques, oversampling A/D converter architectures are tailored and optimized for SI design and implementation in the book. Switched-Current Design and Implementation of Oversampling A/D Converters emphasizes the practical aspects of SI circuits without tedious mathematical derivations, and is full of circuit design and implementation examples. There are more than 10 different chips included in the book, demonstrating the high-speed (over 100 MHz) and ultra-low-voltage (1.2 V) operation of SI circuits and systems in standard digital CMOS processes. Therefore, the book is of special value as a practical guide for designing SI circuits and SI oversampling A/D converters. Switched-Current Design and Implementation of Oversampling A/D Converters serves as an excellent reference for analog designers, especially A/D converter designers, and is of interest to digital designers for real-time signal processing who need A/D interfaces. The book may also be used as a text for advanced courses on the subject.