{"title":"130纳米SiGe BiCMOS w波段低功率次谐波混频器集成电路","authors":"Xin Yang, Zheng Sun, T. Shibata, T. Yoshimasu","doi":"10.1109/IEEE-IWS.2015.7164557","DOIUrl":null,"url":null,"abstract":"This paper presents a sub-harmonic mixer IC design for W-band automotive radar applications in 130-nm SiGe BiCMOS technology. The mixer makes use of a Common Emitter Common Collector Transistor Pair (CECCTP) structure mixer core with a Marchand balun for the W-band on-wafer measurement. The balun achieves a measured amplitude imbalanced of less than 0.9 dB and a phase imbalance of less than 2.5 degrees in a frequency range from 20 GHz to 66 GHz. The sub-harmonic mixer IC exhibits a conversion gain of 3.8 dB at 80 GHz with an LO power of 0 dBm at 39.5 GHz. And the mixer core only consumes 0.42 mA with a supply voltage of 2.5 V.","PeriodicalId":164534,"journal":{"name":"2015 IEEE International Wireless Symposium (IWS 2015)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"W-band low power sub-harmonic mixer IC in 130-nm SiGe BiCMOS\",\"authors\":\"Xin Yang, Zheng Sun, T. Shibata, T. Yoshimasu\",\"doi\":\"10.1109/IEEE-IWS.2015.7164557\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a sub-harmonic mixer IC design for W-band automotive radar applications in 130-nm SiGe BiCMOS technology. The mixer makes use of a Common Emitter Common Collector Transistor Pair (CECCTP) structure mixer core with a Marchand balun for the W-band on-wafer measurement. The balun achieves a measured amplitude imbalanced of less than 0.9 dB and a phase imbalance of less than 2.5 degrees in a frequency range from 20 GHz to 66 GHz. The sub-harmonic mixer IC exhibits a conversion gain of 3.8 dB at 80 GHz with an LO power of 0 dBm at 39.5 GHz. And the mixer core only consumes 0.42 mA with a supply voltage of 2.5 V.\",\"PeriodicalId\":164534,\"journal\":{\"name\":\"2015 IEEE International Wireless Symposium (IWS 2015)\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-07-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Wireless Symposium (IWS 2015)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEEE-IWS.2015.7164557\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Wireless Symposium (IWS 2015)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2015.7164557","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
W-band low power sub-harmonic mixer IC in 130-nm SiGe BiCMOS
This paper presents a sub-harmonic mixer IC design for W-band automotive radar applications in 130-nm SiGe BiCMOS technology. The mixer makes use of a Common Emitter Common Collector Transistor Pair (CECCTP) structure mixer core with a Marchand balun for the W-band on-wafer measurement. The balun achieves a measured amplitude imbalanced of less than 0.9 dB and a phase imbalance of less than 2.5 degrees in a frequency range from 20 GHz to 66 GHz. The sub-harmonic mixer IC exhibits a conversion gain of 3.8 dB at 80 GHz with an LO power of 0 dBm at 39.5 GHz. And the mixer core only consumes 0.42 mA with a supply voltage of 2.5 V.
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