摘要
文章介绍了电荷泵的多种结构及其优化方案,结合前几种结构的优点,设计了全差分型电荷泵和改进型全差分电荷泵。
This article introduces the different types of the charge pump and the optimization plan, integrating the advantages of the structures, it designs the fully differential charge pump-based and the improved ones.
出处
《企业技术开发》
2009年第9期4-9,17,共7页
Technological Development of Enterprise
关键词
电荷泵
锁相环
设计
charge pump
phase-locked loop（ PLL ）
desgin
