Loading...

Design of an optimised 2.5 GHz CMOS differential LC oscillator

Dehghani, R ; Sharif University of Technology | 2004

211 Viewed
  1. Type of Document: Article
  2. DOI: 10.1049/ip-map:20040164
  3. Publisher: 2004
  4. Abstract:
  5. An analytic method to predict the oscillation amplitude and supply current values of a differential CMOS oscillator is presented. A simplified model to predict the phase noise performance for this type of oscillator is developed. Using this method, it becomes possible to design an optimised oscillator in terms of a minimum phase noise and low power consumption. The validity of the method has been verified by designing a LC CMOS oscillator using 0.25 μm CMOS technology. The predictions are in good agreement with simulation results over a wide range of the supply voltage
  6. Keywords:
  7. Computer simulation ; Parameter estimation ; Oscillators (electronic) ; Oscillations ; Optimization ; Electric potential ; Electric inverters ; Electric impedance ; Electric currents
  8. Source: IEE Proceedings: Microwaves, Antennas and Propagation ; Volume 151, Issue 2 , 2004 , Pages 167-172 ; 13502417 (ISSN)
  9. URL: https://digital-library.theiet.org/content/journals/10.1049/ip-map_20040164