{"title":"基于变压器的数字隔离器，浪涌能力为20kVPK，共模暂态抗扰度> 200kV/µS","authors":"Ruida Yun, James Sun, E. Gaalaas, Baoxing Chen","doi":"10.1109/VLSIC.2016.7573497","DOIUrl":null,"url":null,"abstract":"This paper presents a transformer-based digital isolator that achieves best-in-class robustness with 20kVPK surge capability and > 200kV/μS Common Mode Transient Immunity (CMTI). Using polyimide as insulation material, the isolation barrier is more than 30μm thick and enables the exceptional surge performance. The transformer is fully differential with symmetric layout to improve noise immunity. The OOK Transmitter (TX) is based on the negative-Gm oscillator and operates in the voltage-limited domain. It enable the TX to keep generating the differential On-Off Keying (OOK) carrier signal during disturbances from very fast Common Mode Transient (CMT) noise.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"48 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"25","resultStr":"{\"title\":\"A transformer-based digital isolator with 20kVPK surge capability and > 200kV/µS Common Mode Transient Immunity\",\"authors\":\"Ruida Yun, James Sun, E. Gaalaas, Baoxing Chen\",\"doi\":\"10.1109/VLSIC.2016.7573497\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a transformer-based digital isolator that achieves best-in-class robustness with 20kVPK surge capability and > 200kV/μS Common Mode Transient Immunity (CMTI). Using polyimide as insulation material, the isolation barrier is more than 30μm thick and enables the exceptional surge performance. The transformer is fully differential with symmetric layout to improve noise immunity. The OOK Transmitter (TX) is based on the negative-Gm oscillator and operates in the voltage-limited domain. It enable the TX to keep generating the differential On-Off Keying (OOK) carrier signal during disturbances from very fast Common Mode Transient (CMT) noise.\",\"PeriodicalId\":6512,\"journal\":{\"name\":\"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)\",\"volume\":\"48 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"25\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2016.7573497\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2016.7573497","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A transformer-based digital isolator with 20kVPK surge capability and > 200kV/µS Common Mode Transient Immunity
This paper presents a transformer-based digital isolator that achieves best-in-class robustness with 20kVPK surge capability and > 200kV/μS Common Mode Transient Immunity (CMTI). Using polyimide as insulation material, the isolation barrier is more than 30μm thick and enables the exceptional surge performance. The transformer is fully differential with symmetric layout to improve noise immunity. The OOK Transmitter (TX) is based on the negative-Gm oscillator and operates in the voltage-limited domain. It enable the TX to keep generating the differential On-Off Keying (OOK) carrier signal during disturbances from very fast Common Mode Transient (CMT) noise.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
