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VCOSYM-An Application for the Automatic Design of Ring VCOS

Pereira, Pedro and Fino, Maria H. (2005) VCOSYM-An Application for the Automatic Design of Ring VCOS. [Paper]. In: IEEE ICECS'05, 11-14 Dec. 2005, Gammarth, Tunisia. URL: http://dx.doi.org/10.1109/ICECS.2005.4633504.

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Official URL: http://dx.doi.org/10.1109/ICECS.2005.4633504

Abstract

This paper presents an application for the automatic design of ring VCOs. In this application a VCO model based on the Npower transistor model is considered as a away of granting the accuracy of results for submicron technologies. In order to easily integrate any VCO previously designed into a PLL automatic design tool, a corresponding linear model of the VCO is automatically generated, yielding a simple and precise characterization for higher level system design. The design of a 150 MHz VCO using a seven stage ring topology is presented. The validity of the design obtained is checked against Hspice simulation of the circuit.

Item Type:Conference or Workshop Item (Paper)
Divisions:Departamento de Engenharia Electrotécnica > Electrónica
Centre of Technology and Systems 2003-2006 > CTS0306-A Microelectronics > CTS0306-A2 Microelectronics, Materials and Processes > CTS0306-A2.1 Superconducting Machines
ID Code:21
Deposited By:Administrator
Deposited On:01 Feb 2007 18:41
Last Modified:25 Mar 2011 13:53

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