{"title":"用于乳腺癌系统的低噪声宽带放大器","authors":"Leonardo Rodrigues Leopoldo, W. Noije","doi":"10.1109/SBCCI55532.2022.9893241","DOIUrl":null,"url":null,"abstract":"This work proposes to develop a Low Noise Broadband Amplifier in CMOS 180nm tecnology, with supply voltage of 1.8V. The circuit has three stages, the first a common gate amplifier, followed by a common source amplifier, finally a buffer to assist in the measurement. It achieves a noise figure slightly higher than 6.3dB, an area of 0.17mm2 without the pad-ring, consumption of 7.3mW, a band above 10dB from 2.5GHz to 8.1GHz, the gain varies between 10 to 16.9dB, and port isolation is less than -10dB for the entire range. The block is an integral part of a breast cancer system receiver, but finds other applications in IoT and healthcare industries.","PeriodicalId":231587,"journal":{"name":"2022 35th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design (SBCCI)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Low Noise Broadband Amplifier for Breast Cancer System\",\"authors\":\"Leonardo Rodrigues Leopoldo, W. Noije\",\"doi\":\"10.1109/SBCCI55532.2022.9893241\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This work proposes to develop a Low Noise Broadband Amplifier in CMOS 180nm tecnology, with supply voltage of 1.8V. The circuit has three stages, the first a common gate amplifier, followed by a common source amplifier, finally a buffer to assist in the measurement. It achieves a noise figure slightly higher than 6.3dB, an area of 0.17mm2 without the pad-ring, consumption of 7.3mW, a band above 10dB from 2.5GHz to 8.1GHz, the gain varies between 10 to 16.9dB, and port isolation is less than -10dB for the entire range. The block is an integral part of a breast cancer system receiver, but finds other applications in IoT and healthcare industries.\",\"PeriodicalId\":231587,\"journal\":{\"name\":\"2022 35th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design (SBCCI)\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 35th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design (SBCCI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SBCCI55532.2022.9893241\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 35th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design (SBCCI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SBCCI55532.2022.9893241","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Low Noise Broadband Amplifier for Breast Cancer System
This work proposes to develop a Low Noise Broadband Amplifier in CMOS 180nm tecnology, with supply voltage of 1.8V. The circuit has three stages, the first a common gate amplifier, followed by a common source amplifier, finally a buffer to assist in the measurement. It achieves a noise figure slightly higher than 6.3dB, an area of 0.17mm2 without the pad-ring, consumption of 7.3mW, a band above 10dB from 2.5GHz to 8.1GHz, the gain varies between 10 to 16.9dB, and port isolation is less than -10dB for the entire range. The block is an integral part of a breast cancer system receiver, but finds other applications in IoT and healthcare industries.
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