A 4-91-GHz Traveling-Wave Amplifier in a Standard 0.12- m SOI CMOS Microprocessor Technology
A 4-91-GHz Traveling-Wave Amplifier in a Standard 0.12- m SOI CMOS Microprocessor Technology
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采用标准 0.12 m SOI CMOS 微处理器技术的 4-91 GHz 行波放大器
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
L. Wagner
中科院分区:
文献类型:
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作者:
J. Plouchart;Jonghae Kim;N. Zamdmer;Liang;M. Sherony;Yue Tan;R. Groves;R. Trzcinski;M. Talbi;L. Wagner
This paper presents five-stage and seven-stage trav- eling-wave amplifiers (TWA) in a 0.12- m SOI CMOS technology. The five-stage TWA has a 4-91-GHz bandpass frequency with a gain of 5 dB. The seven-stage TWA has a 5-86-GHz bandpass fre- quency with a gain of 9 dB. The seven-stage TWA has a measured 18-GHz noise figure, output 1-dB compression point, and output third-order intercept point of 5.5 dB, 10 dBm, and 15.5 dBm, re- spectively. The power consumption is 90 and 130 mW for the five- stage and seven-stage TWA, respectively, at a voltage power supply of 2.6 V. The chips occupy an area of less than 0.82 and 1 mm for the five-stage and seven-stage TWA, respectively. Index Terms—Broadband CMOS circuit, CPW transmission line, high gain bandwidth product, SOI, traveling waveguide amplifier.