The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kertas kerja ini membentangkan dua voltan ultra rendah dan IC VCO berprestasi tinggi dengan tangki LC talaan harmonik novel yang memberikan galangan harmonik yang berbeza dan membentuk bentuk gelombang voltan longkang pseudo-persegi bagi transistor. Dalam tangki baru, dua induktor tambahan disambungkan di antara longkang pMOSFET gandingan silang dan tangki LC konvensional, dan ia berkesan mengurangkan galangan beban harmonik kedua dan meningkatkan galangan beban harmonik ketiga transistor. Dalam makalah ini, tangki LC talaan harmonik novel digunakan pada dua VCO struktur berbeza. Kedua-dua VCO ini mempamerkan prestasi hingar fasa lebih 2 dB yang lebih baik daripada VCO tangki LC konvensional di kalangan semua julat penalaan. IC VCO konvensional dan yang dicadangkan direka bentuk, direka dan diukur pada wafer dalam teknologi SOI CMOS 45-nm. Dengan tangki LC ditala harmonik novel, dua VCO novel mempamerkan mengukur hingar fasa terbaik -125.7 dan -129.3 dBc/Hz pada offset 10 MHz dan FoM berkaitan -190.2 dan -190.5 dBc/Hz pada voltan bekalan 0.3 V dan 0.35 V, masing-masing. Julat penalaan kekerapan kedua-dua VCO adalah dari 13.01 hingga 14.34 GHz dan dari 15.02 hingga 16.03GHz, masing-masing.
Xiao XU
Waseda University
Tsuyoshi SUGIURA
Samsung R&D Institute
Toshihiko YOSHIMASU
Waseda University
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Salinan
Xiao XU, Tsuyoshi SUGIURA, Toshihiko YOSHIMASU, "Ultra-Low Voltage 15-GHz Band Best FoM <-190 dBc/Hz LC-VCO ICs with Novel Harmonic Tuned LC Tank in 45-nm SOI CMOS" in IEICE TRANSACTIONS on Electronics,
vol. E102-C, no. 10, pp. 673-681, October 2019, doi: 10.1587/transele.2019MMP0003.
Abstract: This paper presents two ultra-low voltage and high performance VCO ICs with novel harmonic tuned LC tank which provides different harmonic impedance and shapes the pseudo-square drain voltage waveform of transistors. In the novel tank, two additional inductors are connected between the drains of the cross-coupled pMOSFETs and the conventional LC tank, and they effectively decrease second harmonic load impedance and increase third harmonic load impedance of the transistors. In this paper, the novel harmonic tuned LC tank is applied to two different structure VCOs. These two VCOs exhibit over 2 dB better phase noise performance than conventional LC tank VCOs among all tuning range. The conventional and proposed VCO ICs are designed, fabricated and measured on wafer in 45-nm SOI CMOS technology. With novel harmonic tuned LC tank, the novel two VCOs exhibit measured best phase-noise of -125.7 and -129.3 dBc/Hz at 10 MHz offset and related FoM of -190.2 and -190.5 dBc/Hz at a supply voltage of 0.3 V and 0.35 V, respectively. Frequency tuning range of the two VCOs are from 13.01 to 14.34 GHz and from 15.02 to 16.03GHz, respectively.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2019MMP0003/_p
Salinan
@ARTICLE{e102-c_10_673,
author={Xiao XU, Tsuyoshi SUGIURA, Toshihiko YOSHIMASU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Ultra-Low Voltage 15-GHz Band Best FoM <-190 dBc/Hz LC-VCO ICs with Novel Harmonic Tuned LC Tank in 45-nm SOI CMOS},
year={2019},
volume={E102-C},
number={10},
pages={673-681},
abstract={This paper presents two ultra-low voltage and high performance VCO ICs with novel harmonic tuned LC tank which provides different harmonic impedance and shapes the pseudo-square drain voltage waveform of transistors. In the novel tank, two additional inductors are connected between the drains of the cross-coupled pMOSFETs and the conventional LC tank, and they effectively decrease second harmonic load impedance and increase third harmonic load impedance of the transistors. In this paper, the novel harmonic tuned LC tank is applied to two different structure VCOs. These two VCOs exhibit over 2 dB better phase noise performance than conventional LC tank VCOs among all tuning range. The conventional and proposed VCO ICs are designed, fabricated and measured on wafer in 45-nm SOI CMOS technology. With novel harmonic tuned LC tank, the novel two VCOs exhibit measured best phase-noise of -125.7 and -129.3 dBc/Hz at 10 MHz offset and related FoM of -190.2 and -190.5 dBc/Hz at a supply voltage of 0.3 V and 0.35 V, respectively. Frequency tuning range of the two VCOs are from 13.01 to 14.34 GHz and from 15.02 to 16.03GHz, respectively.},
keywords={},
doi={10.1587/transele.2019MMP0003},
ISSN={1745-1353},
month={October},}
Salinan
TY - JOUR
TI - Ultra-Low Voltage 15-GHz Band Best FoM <-190 dBc/Hz LC-VCO ICs with Novel Harmonic Tuned LC Tank in 45-nm SOI CMOS
T2 - IEICE TRANSACTIONS on Electronics
SP - 673
EP - 681
AU - Xiao XU
AU - Tsuyoshi SUGIURA
AU - Toshihiko YOSHIMASU
PY - 2019
DO - 10.1587/transele.2019MMP0003
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E102-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2019
AB - This paper presents two ultra-low voltage and high performance VCO ICs with novel harmonic tuned LC tank which provides different harmonic impedance and shapes the pseudo-square drain voltage waveform of transistors. In the novel tank, two additional inductors are connected between the drains of the cross-coupled pMOSFETs and the conventional LC tank, and they effectively decrease second harmonic load impedance and increase third harmonic load impedance of the transistors. In this paper, the novel harmonic tuned LC tank is applied to two different structure VCOs. These two VCOs exhibit over 2 dB better phase noise performance than conventional LC tank VCOs among all tuning range. The conventional and proposed VCO ICs are designed, fabricated and measured on wafer in 45-nm SOI CMOS technology. With novel harmonic tuned LC tank, the novel two VCOs exhibit measured best phase-noise of -125.7 and -129.3 dBc/Hz at 10 MHz offset and related FoM of -190.2 and -190.5 dBc/Hz at a supply voltage of 0.3 V and 0.35 V, respectively. Frequency tuning range of the two VCOs are from 13.01 to 14.34 GHz and from 15.02 to 16.03GHz, respectively.
ER -