{"title":"用于辐射硬化的三级DR-VCO中VCO延迟单元拓扑的研究","authors":"K. A. Karthigeyan, P. Chandramani","doi":"10.1109/RADECS45761.2018.9328651","DOIUrl":null,"url":null,"abstract":"Wide tuning range delay cell based 3-stage differential ring VCO designed using 90nm CMOS process operating at 2.6 GHz frequency shows better single event tolerance compared to diode-connected, triode load and Maneatis load delay cell topologies. This topology can be used in PLL and DLL clock generation applications for improved radiation tolerance for LET values between 10–50 MeV-cm2/mg.","PeriodicalId":248855,"journal":{"name":"2018 18th European Conference on Radiation and Its Effects on Components and Systems (RADECS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Study of VCO Delay Cell Topologies in a 3-stage DR-VCO for Radiation Hardening\",\"authors\":\"K. A. Karthigeyan, P. Chandramani\",\"doi\":\"10.1109/RADECS45761.2018.9328651\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Wide tuning range delay cell based 3-stage differential ring VCO designed using 90nm CMOS process operating at 2.6 GHz frequency shows better single event tolerance compared to diode-connected, triode load and Maneatis load delay cell topologies. This topology can be used in PLL and DLL clock generation applications for improved radiation tolerance for LET values between 10–50 MeV-cm2/mg.\",\"PeriodicalId\":248855,\"journal\":{\"name\":\"2018 18th European Conference on Radiation and Its Effects on Components and Systems (RADECS)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 18th European Conference on Radiation and Its Effects on Components and Systems (RADECS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADECS45761.2018.9328651\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 18th European Conference on Radiation and Its Effects on Components and Systems (RADECS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADECS45761.2018.9328651","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of VCO Delay Cell Topologies in a 3-stage DR-VCO for Radiation Hardening
Wide tuning range delay cell based 3-stage differential ring VCO designed using 90nm CMOS process operating at 2.6 GHz frequency shows better single event tolerance compared to diode-connected, triode load and Maneatis load delay cell topologies. This topology can be used in PLL and DLL clock generation applications for improved radiation tolerance for LET values between 10–50 MeV-cm2/mg.
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