An Eight-Phase In-Phase Injection-Coupled VCO in 65-nm CMOS Technology
In: IEEE Microwave and Wireless Components Letters, Jg. 27 (2017-03-01), S. 299-301
Online
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Zugriff:
An eight-phase in-phase injection-coupled voltage-controlled oscillator (VCO) is presented in this letter. In the proposed VCO, in-phase coupling is realized through a symmetrical coupling network to obtain low phase noise and wide tuning range simultaneously. Implemented in 65-nm CMOS technology, the proposed VCO achieves tuning range of 73.5–81.4 GHz, phase noise of −100 dBc/Hz, and figure-of-merit value of −179.7 dBc/Hz both at 1-MHz offset frequency. Occupying about 0.1 mm2 area, the power consumption of the proposed VCO is 61.5 mW including output buffers.
Titel: |
An Eight-Phase In-Phase Injection-Coupled VCO in 65-nm CMOS Technology
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Autor/in / Beteiligte Person: | Liang, Zhipeng ; Yi, Xiang ; Feng, Guangyin ; Chirn Chye Boon |
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Zeitschrift: | IEEE Microwave and Wireless Components Letters, Jg. 27 (2017-03-01), S. 299-301 |
Veröffentlichung: | Institute of Electrical and Electronics Engineers (IEEE), 2017 |
Medientyp: | unknown |
ISSN: | 1558-1764 (print) ; 1531-1309 (print) |
DOI: | 10.1109/lmwc.2017.2662004 |
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