A 24GHz VCO with noise filter

Y. C. Liu; Zhi-Ming Lin

doi:10.1109/EDSSC.2007.4450288

A 24GHz VCO with noise filter

Y. C. Liu, Zhi-Ming Lin

Department of Computer Science and Information Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Citations (Scopus)

Abstract

A 24GHz voltage-controlled oscillator designed in TSMC 0.18μm COMS technology is presented. By using the current-reuse topology, power consumption is reduced by half as compared to that of the conventional LC-VCO. Accumulation-mode MOS varactor is adopted to attain wider tuning range. A noise filtering is introduced in the VCO to enhance the phase-noise performance. The simulated phase-noise is -108dBc/Hz at IMHz offset with 1.8V supply voltage and 8.2mW power consumption. The attained FOM is -186.

Original language	English
Title of host publication	IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007
Pages	969-972
Number of pages	4
DOIs	https://doi.org/10.1109/EDSSC.2007.4450288
Publication status	Published - 2007 Dec 1
Event	IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 - Tainan, Taiwan Duration: 2007 Dec 20 → 2007 Dec 22

Publication series

Name	IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007

Other

Other	IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007
Country	Taiwan
City	Tainan
Period	07-12-20 → 07-12-22

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/EDSSC.2007.4450288

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Cite this

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title = "A 24GHz VCO with noise filter",

abstract = "A 24GHz voltage-controlled oscillator designed in TSMC 0.18μm COMS technology is presented. By using the current-reuse topology, power consumption is reduced by half as compared to that of the conventional LC-VCO. Accumulation-mode MOS varactor is adopted to attain wider tuning range. A noise filtering is introduced in the VCO to enhance the phase-noise performance. The simulated phase-noise is -108dBc/Hz at IMHz offset with 1.8V supply voltage and 8.2mW power consumption. The attained FOM is -186.",

author = "Liu, {Y. C.} and Zhi-Ming Lin",

year = "2007",

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note = "IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007 ; Conference date: 20-12-2007 Through 22-12-2007",

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Liu, YC & Lin, Z-M 2007, A 24GHz VCO with noise filter. in IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007., 4450288, IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007, pp. 969-972, IEEE Conference on Electron Devices and Solid-State Circuits 2007, EDSSC 2007, Tainan, Taiwan, 07-12-20. https://doi.org/10.1109/EDSSC.2007.4450288

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AU - Lin, Zhi-Ming

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N2 - A 24GHz voltage-controlled oscillator designed in TSMC 0.18μm COMS technology is presented. By using the current-reuse topology, power consumption is reduced by half as compared to that of the conventional LC-VCO. Accumulation-mode MOS varactor is adopted to attain wider tuning range. A noise filtering is introduced in the VCO to enhance the phase-noise performance. The simulated phase-noise is -108dBc/Hz at IMHz offset with 1.8V supply voltage and 8.2mW power consumption. The attained FOM is -186.

AB - A 24GHz voltage-controlled oscillator designed in TSMC 0.18μm COMS technology is presented. By using the current-reuse topology, power consumption is reduced by half as compared to that of the conventional LC-VCO. Accumulation-mode MOS varactor is adopted to attain wider tuning range. A noise filtering is introduced in the VCO to enhance the phase-noise performance. The simulated phase-noise is -108dBc/Hz at IMHz offset with 1.8V supply voltage and 8.2mW power consumption. The attained FOM is -186.

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