Multi-band VCO PLL with continuously maintained optimum VCO control voltage

Young Seok Park; Dae Hyun Kwon; K. C. Choi; Woo Young Choi

doi:10.1049/el.2014.0586

Multi-band VCO PLL with continuously maintained optimum VCO control voltage

Young Seok Park, Dae Hyun Kwon, K. C. Choi, Woo Young Choi

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A new architecture for a multi-band voltage-controlled oscillator (VCO) phase-locked loop (PLL) is presented, which can continuously maintain the optimum VCO sub-band and the VCO control voltage even with severe supply voltage variation. A prototype 2 GHz PLL with the new architecture is successfully demonstrated in 0.13 μm CMOS technology.

Original language	English
Pages (from-to)	857-859
Number of pages	3
Journal	Electronics Letters
Volume	50
Issue number	12
DOIs	https://doi.org/10.1049/el.2014.0586
Publication status	Published - 2014 Jun 5

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el.2014.0586

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title = "Multi-band VCO PLL with continuously maintained optimum VCO control voltage",

abstract = "A new architecture for a multi-band voltage-controlled oscillator (VCO) phase-locked loop (PLL) is presented, which can continuously maintain the optimum VCO sub-band and the VCO control voltage even with severe supply voltage variation. A prototype 2 GHz PLL with the new architecture is successfully demonstrated in 0.13 μm CMOS technology.",

author = "Park, {Young Seok} and Kwon, {Dae Hyun} and Choi, {K. C.} and Choi, {Woo Young}",

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AU - Park, Young Seok

AU - Kwon, Dae Hyun

AU - Choi, K. C.

AU - Choi, Woo Young

PY - 2014/6/5

Y1 - 2014/6/5

N2 - A new architecture for a multi-band voltage-controlled oscillator (VCO) phase-locked loop (PLL) is presented, which can continuously maintain the optimum VCO sub-band and the VCO control voltage even with severe supply voltage variation. A prototype 2 GHz PLL with the new architecture is successfully demonstrated in 0.13 μm CMOS technology.

AB - A new architecture for a multi-band voltage-controlled oscillator (VCO) phase-locked loop (PLL) is presented, which can continuously maintain the optimum VCO sub-band and the VCO control voltage even with severe supply voltage variation. A prototype 2 GHz PLL with the new architecture is successfully demonstrated in 0.13 μm CMOS technology.

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DO - 10.1049/el.2014.0586

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JO - Electronics Letters

JF - Electronics Letters

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Multi-band VCO PLL with continuously maintained optimum VCO control voltage

Abstract

All Science Journal Classification (ASJC) codes

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