S. Razafimandimby, D. Petit, P. Bar, S. Joblot, J. Carpentier, J. Morelle, C. Arnaud1, G. Parat, P. Garcia, C. Garnier
{"title":"基于baw的时间参考应用中频率漂移补偿的协同设计考虑","authors":"S. Razafimandimby, D. Petit, P. Bar, S. Joblot, J. Carpentier, J. Morelle, C. Arnaud1, G. Parat, P. Garcia, C. Garnier","doi":"10.1109/RFIC.2010.5477303","DOIUrl":null,"url":null,"abstract":"In order to take up the challenge of BAW-based time reference, this paper presents new BAW/Integrated Circuits (IC) co-integration considerations. For the demonstration, a SiP approach is proposed where the Solidly Mounted Resonator (SMR) has been directly flip-chipped on the top of the IC. This 2.5GHz oscillator reaches a −93dBc/Hz phase noise at a 2kHz carrier offset for a 7.3mW power consumption. A 5bit switched capacitor bank permits to correct process deviations with a 12.5kHz accuracy while a varactor capacitance allows compensating a SMR with a −4.2ppm/°C Temperature Coefficient of Frequency (TCF) in a [−40°C,85°C] temperature range.","PeriodicalId":269027,"journal":{"name":"2010 IEEE Radio Frequency Integrated Circuits Symposium","volume":"6 6","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Co-design considerations for frequency drift compensation in BAW-based time reference application\",\"authors\":\"S. Razafimandimby, D. Petit, P. Bar, S. Joblot, J. Carpentier, J. Morelle, C. Arnaud1, G. Parat, P. Garcia, C. Garnier\",\"doi\":\"10.1109/RFIC.2010.5477303\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to take up the challenge of BAW-based time reference, this paper presents new BAW/Integrated Circuits (IC) co-integration considerations. For the demonstration, a SiP approach is proposed where the Solidly Mounted Resonator (SMR) has been directly flip-chipped on the top of the IC. This 2.5GHz oscillator reaches a −93dBc/Hz phase noise at a 2kHz carrier offset for a 7.3mW power consumption. A 5bit switched capacitor bank permits to correct process deviations with a 12.5kHz accuracy while a varactor capacitance allows compensating a SMR with a −4.2ppm/°C Temperature Coefficient of Frequency (TCF) in a [−40°C,85°C] temperature range.\",\"PeriodicalId\":269027,\"journal\":{\"name\":\"2010 IEEE Radio Frequency Integrated Circuits Symposium\",\"volume\":\"6 6\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 IEEE Radio Frequency Integrated Circuits Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFIC.2010.5477303\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE Radio Frequency Integrated Circuits Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIC.2010.5477303","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Co-design considerations for frequency drift compensation in BAW-based time reference application
In order to take up the challenge of BAW-based time reference, this paper presents new BAW/Integrated Circuits (IC) co-integration considerations. For the demonstration, a SiP approach is proposed where the Solidly Mounted Resonator (SMR) has been directly flip-chipped on the top of the IC. This 2.5GHz oscillator reaches a −93dBc/Hz phase noise at a 2kHz carrier offset for a 7.3mW power consumption. A 5bit switched capacitor bank permits to correct process deviations with a 12.5kHz accuracy while a varactor capacitance allows compensating a SMR with a −4.2ppm/°C Temperature Coefficient of Frequency (TCF) in a [−40°C,85°C] temperature range.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
