4-port digital isolator based on on-chip transformer

	4-port digital isolator based on on-chip transformer
	Feng Zhang1,2 ; Ting Zhao 2; Chunyu Ma 2; Dongfang Pan 1
发表期刊	Journal of Semiconductors
	2018-11
卷号	39 期号:11 页码:115003-1-115003-4
文章类型	期刊论文
摘要	The design and fabrication results of a 4-port digital isolator based on an on-chip transformer for galvanic isolation are presented. An ON–OFF keying modulation scheme is used to transmit the digital signal. The proposed digital isolator is fabricated by the 0.18 μm CMOS process. A test chip can achieve a 1 MHz signal bandwidth, a 40 ns propagation delay, a 35.5 mW input power and a 50 mA drive output current. The proposed digital isolator is pin-compatible, of small volume and low power replacement for the common 4-port optocoupler.
关键词	Optocoupler 4-port Digital Isolator On-chip Transformer
收录类别	中文核心期刊要目总览
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/26102
专题	国家专用集成电路设计工程技术研究中心
通讯作者	Ting Zhao
作者单位	1.University of Science and Technology of China 2.Institute of Automation, Chinese Academy of Sciences
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Feng Zhang,Ting Zhao,Chunyu Ma,et al. 4-port digital isolator based on on-chip transformer[J]. Journal of Semiconductors,2018,39(11):115003-1-115003-4.
APA	Feng Zhang,Ting Zhao,Chunyu Ma,&Dongfang Pan.(2018).4-port digital isolator based on on-chip transformer.Journal of Semiconductors,39(11),115003-1-115003-4.
MLA	Feng Zhang,et al."4-port digital isolator based on on-chip transformer".Journal of Semiconductors 39.11(2018):115003-1-115003-4.

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