分频器的非线性

2011 20th European Conference on Circuit Theory and Design (ECCTD) Pub Date : 2011-10-13 DOI:10.1109/ECCTD.2011.6043406

Xiaoyan Gui, Michael M. Green

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引用次数: 3

摘要

研究了非线性对注入锁定分频器的影响，结果表明，非线性的存在，如在基于CML dff的分频器中，导致更宽的频率锁定范围。与传统的基于CML dff的拓扑结构相比，提出了一种新的分频器拓扑结构，具有更高的工作频率和相似的宽锁定范围。该芯片采用Jazz半导体0.18µm CMOS工艺制备。

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Nonlinearities in frequency dividers

The effect of nonlinearities in injection-locked frequency dividers is investigated and it is shown that the presence of nonlinearities, such as in a CML DFF-based divider, results in a wider frequency locking range. A new divider topology is presented that exhibits both higher operating frequencies and similar wide-locking range compared to the conventional CML DFF-based topology. The chip was fabricated through Jazz Semiconductor 0.18-µm CMOS process.

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2011 20th European Conference on Circuit Theory and Design (ECCTD)

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