1 – 20 GHz kΩ -range BiCMOS 55 nm Reflectometer
Document type :
Communication dans un congrès avec actes
Title :
1 – 20 GHz kΩ -range BiCMOS 55 nm Reflectometer
Author(s) :
Maris Ferreira, Pietro [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Donche, Cora [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Haddadi, Kamel [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Lasri, Tuami [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Quemerais, Thomas [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Gaquière, Christophe [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gloria, Daniel [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Dambrine, Gilles [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Donche, Cora [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Haddadi, Kamel [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Lasri, Tuami [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Quemerais, Thomas [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Gaquière, Christophe [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Gloria, Daniel [Auteur]
STMicroelectronics [Crolles] [ST-CROLLES]
Dambrine, Gilles [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Conference title :
IEEE International New Circuits and Systems Conference (NEWCAS)
City :
Trois-Rivieres, QC
Country :
Canada
Start date of the conference :
2014-06-22
Book title :
2014 IEEE 12th International New Circuits and Systems Conference (NEWCAS)
HAL domain(s) :
Sciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
Sciences de l'ingénieur [physics]/Electronique
Sciences de l'ingénieur [physics]/Electronique
English abstract : [en]
Scanning m icrowave microscope (SMM) combines the high spatial resolution with the high-sensitivity electric measurement capabilities of a vector network analyzer (VNA). SMM has been pointed out as very well suited for ...
Show more >Scanning m icrowave microscope (SMM) combines the high spatial resolution with the high-sensitivity electric measurement capabilities of a vector network analyzer (VNA). SMM has been pointed out as very well suited for nanodevices characterization. In recent publications, SMM has demonstrated high performance while measuring kΩ-range impedances at low microwave frequency range (1-20 GHz). In spite of exceptional results, interferometry-based systems are so far hardly feasible as an integrated circuit due to physical constraints. In this work, an innovative design of integrated reflectometer based on BiCMOS 55 nm technology from STMicroelectronics is proposed. Electrical simulation results have proved a linear tuner calibration from 0.9 to 1.4 fF with an 8-bits precision (i.e. 2.0 aF). Reflectometer performance has been considered under influence of temperature variation from -55 to 125 °C and process variability. Such results demonstrate a slight influence of temperature variation and process variability in the reflectometer calibration which is negligible for SMM applications.Show less >
Show more >Scanning m icrowave microscope (SMM) combines the high spatial resolution with the high-sensitivity electric measurement capabilities of a vector network analyzer (VNA). SMM has been pointed out as very well suited for nanodevices characterization. In recent publications, SMM has demonstrated high performance while measuring kΩ-range impedances at low microwave frequency range (1-20 GHz). In spite of exceptional results, interferometry-based systems are so far hardly feasible as an integrated circuit due to physical constraints. In this work, an innovative design of integrated reflectometer based on BiCMOS 55 nm technology from STMicroelectronics is proposed. Electrical simulation results have proved a linear tuner calibration from 0.9 to 1.4 fF with an 8-bits precision (i.e. 2.0 aF). Reflectometer performance has been considered under influence of temperature variation from -55 to 125 °C and process variability. Such results demonstrate a slight influence of temperature variation and process variability in the reflectometer calibration which is negligible for SMM applications.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
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