Chun-Cheng Wang, Zhiming Chen, Hsin-Cheng Yao, P. Heydari
{"title":"A fully integrated 96GHz 2×2 focal-plane array with On-Chip antenna","authors":"Chun-Cheng Wang, Zhiming Chen, Hsin-Cheng Yao, P. Heydari","doi":"10.1109/RFIC.2011.5940668","DOIUrl":null,"url":null,"abstract":"A fully integrated 96GHz 2×2 focal-plane array (FPA) direct conversion imager in 0.18µm SiGe BiCMOS (f<inf>T</inf>/ƒ<inf>max</inf>=200/180GHz) employing four integrated antennas with Dicke switches and LO generation/distribution is presented. The PLL plus tripler achieves a locking range of 92.67–98.2GHz and phase noise of −93dBc/Hz at 96GHz measured at 1MHz offset. The 3.5×3mm<sup>2</sup> chip achieves an average responsivity and NEP of 285MV/W and 8.1fW/√Hz, respectively, across 86–106GHz band and an NETD of 0.48K. The chip consumes 695mW from 1.8V/2.5V supplies.","PeriodicalId":448165,"journal":{"name":"2011 IEEE Radio Frequency Integrated Circuits Symposium","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE Radio Frequency Integrated Circuits Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIC.2011.5940668","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
A fully integrated 96GHz 2×2 focal-plane array (FPA) direct conversion imager in 0.18µm SiGe BiCMOS (fT/ƒmax=200/180GHz) employing four integrated antennas with Dicke switches and LO generation/distribution is presented. The PLL plus tripler achieves a locking range of 92.67–98.2GHz and phase noise of −93dBc/Hz at 96GHz measured at 1MHz offset. The 3.5×3mm2 chip achieves an average responsivity and NEP of 285MV/W and 8.1fW/√Hz, respectively, across 86–106GHz band and an NETD of 0.48K. The chip consumes 695mW from 1.8V/2.5V supplies.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
