Design and characterization of (140-220) ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Design and characterization of (140-220) GHz frequency compensated power detector
Auteur(s) :
Alaji, Issa [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
lepilliet, sl [Auteur]
Plateforme de Caractérisation Multi-Physiques - IEMN [PCMP - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gloria, Daniel [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Ducournau, Guillaume [Auteur]
Photonique THz - IEMN [PHOTONIQUE THZ - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gaquiere, Christophe [Auteur]
Puissance - IEMN [PUISSANCE - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
lepilliet, sl [Auteur]
Plateforme de Caractérisation Multi-Physiques - IEMN [PCMP - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gloria, Daniel [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Ducournau, Guillaume [Auteur]
Photonique THz - IEMN [PHOTONIQUE THZ - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gaquiere, Christophe [Auteur]
Puissance - IEMN [PUISSANCE - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Titre de la revue :
IEEE Transactions on Microwave Theory and Techniques
Pagination :
2352-2356
Éditeur :
Institute of Electrical and Electronics Engineers
Date de publication :
2021-04
ISSN :
0018-9480
Mot(s)-clé(s) en anglais :
Broadband power detector (PD)
diode-connected NMOS transistor
55-nm BiCMOS
frequency compensated
G-band
diode-connected NMOS transistor
55-nm BiCMOS
frequency compensated
G-band
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Résumé en anglais : [en]
This article presents the design and characterization of a real-time frequency-compensated power detector (PD), based on NMOS transistor, integrated in SiGe 55-nm BiCMOS technology from STMicroelectronics, and dedicated ...
Lire la suite >This article presents the design and characterization of a real-time frequency-compensated power detector (PD), based on NMOS transistor, integrated in SiGe 55-nm BiCMOS technology from STMicroelectronics, and dedicated to on-chip power detection in the G-band frequencies. An innovative simple circuit (named attenuator) is designed in order to compensate the variation of the voltage sensitivity value with frequency, which is established by exhibiting lower attenuation (smaller real part impedance) at higher frequencies. As a result, the measured sensitivity value is compensated with a small variation (1800 V/W±10%) over the frequency band (140-220) GHz. To the best of the authors' knowledge, this detector is the first design which proposes a real-time frequency compensation at such high- and large-frequency bands. The attenuator was also designed to exhibit an inductive impedance (in the G-band) in order to compensate the capacitive effect of the NMOS, which helps to use smaller NMOS size and, therefore, obtain a higher sensitivity value. Compared to recent works, our detector exhibits a performance belong the current state-of-the-art with a very low noise equivalent power (NEP) value 4.56 pW/ √Hz and a relatively high voltage sensitivity value.Lire moins >
Lire la suite >This article presents the design and characterization of a real-time frequency-compensated power detector (PD), based on NMOS transistor, integrated in SiGe 55-nm BiCMOS technology from STMicroelectronics, and dedicated to on-chip power detection in the G-band frequencies. An innovative simple circuit (named attenuator) is designed in order to compensate the variation of the voltage sensitivity value with frequency, which is established by exhibiting lower attenuation (smaller real part impedance) at higher frequencies. As a result, the measured sensitivity value is compensated with a small variation (1800 V/W±10%) over the frequency band (140-220) GHz. To the best of the authors' knowledge, this detector is the first design which proposes a real-time frequency compensation at such high- and large-frequency bands. The attenuator was also designed to exhibit an inductive impedance (in the G-band) in order to compensate the capacitive effect of the NMOS, which helps to use smaller NMOS size and, therefore, obtain a higher sensitivity value. Compared to recent works, our detector exhibits a performance belong the current state-of-the-art with a very low noise equivalent power (NEP) value 4.56 pW/ √Hz and a relatively high voltage sensitivity value.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :