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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Este artigo apresenta o projeto de um amplificador de ganho variável (VGA) de banda larga usando tecnologia CMOS padrão de 0.18 µm. O VGA proposto realiza ganho plano de banda larga usando capacitância negativa plana de banda larga. Ele atinge um ganho de largura de banda de 3 dB de 1 GHz com um ganho máximo de 23 dB. Além disso, mostra P1 dB de -33 a -6 dBm na faixa de ganho de -28 a 23 dB. O consumo geral de corrente é de 5.5 mA com alimentação de 1.5 V.
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Hangue PARK, Sungho LEE, Jaejun LEE, Sangwook NAM, "A 0.1-1 GHz CMOS Variable Gain Amplifier Using Wideband Negative Capacitance" in IEICE TRANSACTIONS on Electronics,
vol. E92-C, no. 10, pp. 1311-1314, October 2009, doi: 10.1587/transele.E92.C.1311.
Abstract: This Paper presents the design of a wideband variable gain amplifier (VGA) using 0.18 µm standard CMOS technology. The proposed VGA realizes wideband flat gain using wideband flat negative capacitance. It achieves a 3 dB gain bandwidth of 1 GHz with a maximum gain of 23 dB. Also, it shows P1 dB of -33 to -6 dBm over the gain range of -28 to 23 dB. The overall current consumption is 5.5 mA under a 1.5 V supply.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E92.C.1311/_p
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@ARTICLE{e92-c_10_1311,
author={Hangue PARK, Sungho LEE, Jaejun LEE, Sangwook NAM, },
journal={IEICE TRANSACTIONS on Electronics},
title={A 0.1-1 GHz CMOS Variable Gain Amplifier Using Wideband Negative Capacitance},
year={2009},
volume={E92-C},
number={10},
pages={1311-1314},
abstract={This Paper presents the design of a wideband variable gain amplifier (VGA) using 0.18 µm standard CMOS technology. The proposed VGA realizes wideband flat gain using wideband flat negative capacitance. It achieves a 3 dB gain bandwidth of 1 GHz with a maximum gain of 23 dB. Also, it shows P1 dB of -33 to -6 dBm over the gain range of -28 to 23 dB. The overall current consumption is 5.5 mA under a 1.5 V supply.},
keywords={},
doi={10.1587/transele.E92.C.1311},
ISSN={1745-1353},
month={October},}
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TY - JOUR
TI - A 0.1-1 GHz CMOS Variable Gain Amplifier Using Wideband Negative Capacitance
T2 - IEICE TRANSACTIONS on Electronics
SP - 1311
EP - 1314
AU - Hangue PARK
AU - Sungho LEE
AU - Jaejun LEE
AU - Sangwook NAM
PY - 2009
DO - 10.1587/transele.E92.C.1311
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E92-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2009
AB - This Paper presents the design of a wideband variable gain amplifier (VGA) using 0.18 µm standard CMOS technology. The proposed VGA realizes wideband flat gain using wideband flat negative capacitance. It achieves a 3 dB gain bandwidth of 1 GHz with a maximum gain of 23 dB. Also, it shows P1 dB of -33 to -6 dBm over the gain range of -28 to 23 dB. The overall current consumption is 5.5 mA under a 1.5 V supply.
ER -