ICECS 2008 , 2008-08-31

Title : ( A Low-Voltage Low-Noise Superharmonic Quadrature Oscillator )

Authors: Sasan Naseh , Malihe Zarre Dooghabadi , Mohammad Jamal Deen ,

Citation: BibTeX | EndNote

A qualitative analysis of the large-signal operation of cross-connected LC oscillators at steady state is presented. It provides a physically understandable picture of the amplitude stabilization in these oscillators. Based on the insights gained from the mechanism of operation, a new low-noise, low-voltage (Vdd as low as 0.6 V) quadrature oscillator utilizing the superharmonic coupling is proposed and verified with simulation. The same coupling scheme can be extended to multiphase signal generation.

Keywords

, Low-noise, low-voltage, quadrature oscillators, multiphase oscillators, superharmonic coupling, negative resistance oscillators, describing
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@inproceedings{paperid:1008252,
author = {Naseh, Sasan and Zarre Dooghabadi, Malihe and Mohammad Jamal Deen},
title = {A Low-Voltage Low-Noise Superharmonic Quadrature Oscillator},
booktitle = {ICECS 2008},
year = {2008},
location = {ITALY},
keywords = {Low-noise; low-voltage; quadrature oscillators; multiphase oscillators; superharmonic coupling; negative resistance oscillators; describing functions},
}

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%0 Conference Proceedings
%T A Low-Voltage Low-Noise Superharmonic Quadrature Oscillator
%A Naseh, Sasan
%A Zarre Dooghabadi, Malihe
%A Mohammad Jamal Deen
%J ICECS 2008
%D 2008

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