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IEEE Computer Society Annual Symposium on VLSI: New Frontiers in VLSI Design (ISVLSI'05)
Tampa, Florida
May 11-May 12
ISBN: 0-7695-2365-X
Young Uk Yim, Rensselaer Polytechnic Institute
John F McDonald, Rensselaer Polytechnic Institute
Russell P. Kraft, Rensselaer Polytechnic Institute
This paper presents the design of a voltage-controlled ring oscillator that has ultra wide tuning range of 12 to 23 GHz with hybrid control schemes. The voltage-controlled oscillator (VCO) uses a feedforward interpolation topology scheme and a varactor diode load capacitance variation scheme to control the oscillation. The measurement result of the VCO shows good linearity in frequency-voltage characteristics over the ultra wide tuning range.
Citation:
Young Uk Yim, John F McDonald, Russell P. Kraft, "12-23 GHz Ultra Wide Tuning Range Voltage-Controlled Ring Oscillator with Hybrid Control Schemes," isvlsi, pp.278-279, IEEE Computer Society Annual Symposium on VLSI: New Frontiers in VLSI Design (ISVLSI'05), 2005
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