Abstract
A 5.5GHz LC VCO is fabricated using 0.18um CMOS process. And this paper presents the phase noise performance dependence on the tail current source transistor in standard CMOS technology. The LC VCO has the minimum point of frequency variation and the optimal selection of tail current at maximum 2nd-order generation can achieve good phase noise performance. By optimizing the tail current, we have achieved phase noise, −90 dBc/Hz at 100kHz offset.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
