a valuable paper about VCO

gogo1211 · 发表于 2010-4-8 18:55:32

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Abstract—A1.8-GHz LC VCOdesignedina0.18- mCMOS
processachievesaverywidetuningrangeof73%andmeasured
phasenoiseof 123.5dBc/Hzata600-kHzoffsetfroma1.8-GHz
carrierwhiledrawing3.2mAfroma1.5-Vsupply.Theimpacts
ofwidebandoperationonstart-upconstraintsandphasenoise
arediscussed.Tuningrangeisanalyzedintermsoffundamental
dimensionlessdesignparametersyieldingusefuldesignequations.
Anamplitudecalibrationtechniqueisusedtostabilizeperfor-
manceacrossthewidebandofoperation.Thisamplitudecontrol
schemenotonlyconsumesnegligiblepowerandareawithout
degradingthephasenoise,butalsoprovestobeinstrumentalin
sustainingtheVCOperformanceintheupperendofthefrequency
range.

A1.8-GHz LC VCO With 1.3-GHz Tuning Range and Digital Amplitude Calibration.PDF (923.22 KB, 下载次数: 49 )

sjxu007 · 发表于 2010-4-9 09:32:29

thanks

可爱多999 · 发表于 2011-8-19 10:03:38

看看看

lupo · 发表于 2013-3-19 18:03:11

a valuable paper about VCO

muxl1 · 发表于 2013-9-3 21:33:25

看一看

[原创] a valuable paper about VCO

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