Please wait a minute...
浙江大学学报（理学版）
浙江大学学报（理学版）
电子电路学     
基于多β 晶体管的高速电子模拟开关
(杭州大学电子工程系　杭州310028)
High-Speed Electronic Analog Switch Based on Multiple-β Transistor
(Depar tment o f Electronic Engineering of Hangzhou University , Hang zhou 310028)
 全文: PDF(204 KB)  
摘要： 本文在分析双极型模拟开关和多β 晶体管工作特性的基础上, 利用多β 晶体管工作在线性放大区、工 作速度高、射极输入射极输出结构等优点, 设计了基于多β 晶体管的高速电子模拟开关.计算机模拟表明, 该模拟开关不仅具有结构简单, 导通阻抗小, 而且速度极高.本文还通过多路复用器设计, 显示了该模拟开关的射极输入射极输出特性使有关电路设计变得简单容易.
关键词： 模拟开关;  传输;  多β 晶体管;  多路复用器    
Abstract: Based o n analy sis of the bipolar analog sw itch and multiple-β transistor , the circuit of high-speed electronic analog switches composed by multiple-β transistor are designed .These analog switches take advantages of the multiple-β transistor, such as working in linear active region with high speed and having the input-output emitter construction .Computer simulatio ns prove that these analog switches have no t only simpler structure , lower conductive resistance but also super hig h-speed .The design of the multiplex er show s that the input-output emitter construction makes relative circuit designs easier .
Key words: analog switch    transmit    multiple-β transistor    multiplexer
出版日期: 2017-12-01
CLC:  TPP31  
基金资助: 国家自然科学基金资助项目(No .69573008)
服务　　
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章　　
周选昌
吴训威

引用本文:

周选昌，吴训威. 基于多β 晶体管的高速电子模拟开关[J]. 浙江大学学报（理学版）, .

Zhou Xuanchang,Wu Xunwei. High-Speed Electronic Analog Switch Based on Multiple-β Transistor. Journal of Zhejiang University (Science Edition), .

链接本文:

https://www.zjujournals.com/sci/CN/    或    https://www.zjujournals.com/sci/CN/Y1998/V25/I2/47

No related articles found!