一种高效率低功耗的电荷泵设计  

A Design on Charge Pump with High Efficiency and Low Power Consumption

作　　者：杨玉飞[1] 李瑞[1] 任志伟[1] 

机构地区：[1]中国电子科技集团公司第四十七研究所,沈阳110032

出　　处：《微处理机》2013年第6期20-21,26,共3页Microprocessors

摘　　要：在集成电路设计中,随着工艺尺寸越来越小,电路在功耗方面的要求越来越高。设计高效率低功耗的电荷泵(charge pump),可以提高电荷泵的工作效率,降低整个电路的功耗。这里介绍了一种高效率低功耗的电荷泵,通过仿真图像可以清楚地看到电荷泵的工作情况,看到它是如何实现高效率低功耗的。In integrate circuit design, as the size of integrate circuit is gradually smaller, and the higher demand for the power consumption is provided. The design of the charge pump with high efficiency and low power can improve its operation efficiency and decrease power consumption of the whole circuit. A charge pump with high efficiency and low power consumption is described in this paper, by means of the simulation images, we can observe operation state and realization of high efficiency and low power consumption of the pump.

关 键 词：电荷泵 振荡器 高效率 低功耗 

分 类 号：TN402[电子电信—微电子学与固体电子学]