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- Title
Design of ultra low-power RF oscillators based on the inversion coefficient methodology using BSIM6 model.
- Authors
Guitton, G.; Mangla, A.; Chalkiadaki, M.‐A.; Fadhuile, F.; Taris, T.; Enz, C.
- Abstract
This paper presents a fast and accurate way to design and optimize LC oscillators using the inversion coefficient ( IC). This methodology consists of four steps: linear analysis, nonlinear analysis, phase noise analysis, and optimization using a figure of merit. For given amplitude of oscillation and frequency, we are able to determine all the design variables in order to get the best trade-off between current consumption and phase noise. This methodology is demonstrated through the design of Pierce and cross-coupled oscillators and has been verified with BSIM6 metal oxide semiconductor field effect transistor compact model using the parameters of a commercial advanced 40 nm complementary metal oxide semiconductor process. Copyright © 2015 John Wiley & Sons, Ltd.
- Subjects
RADIO frequency oscillators; CIRCUIT resonance; PHASE noise; METAL oxide semiconductor field-effect transistor circuits; ELECTRIC power consumption
- Publication
International Journal of Circuit Theory & Applications, 2016, Vol 44, Issue 2, p382
- ISSN
0098-9886
- Publication type
Article
- DOI
10.1002/cta.2082