Result: Superconducting high-resolution low-pass analog-to-digital converters

Title:
Superconducting high-resolution low-pass analog-to-digital converters
Authors:
VERNIK, Igor V, KIRICHENKO, Dmitri E, FILIPPOV, Timur V, TALALAEVSKII, Andrei, SAHU, Anubhav, INAMDAR, Amol, KIRICHENKO, Alex F, GUPTA, Deepnarayan, MUKHANOV, Oleg A
Source:
The 2006 applied superconductivity conference, Seattle, WA, August 27-September 1, 2006IEEE transactions on applied superconductivity. 17(2):442-445
Publisher Information:
New York, NY: Institute of Electrical and Electronics Engineers, 2007.
Publication Year:
2007
Physical Description:
print, 12 ref 1
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Electrical engineering, Electrotechnique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide, Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices, Circuits intégrés, Integrated circuits, Conception. Technologies. Analyse fonctionnement. Essais, Design. Technologies. Operation analysis. Testing, Circuits électriques, optiques et optoélectroniques, Electric, optical and optoelectronic circuits, Propriétés des circuits, Circuit properties, Circuits électroniques, Electronic circuits, Filtres de fréquence, Frequency filters, Convertisseurs de signal, Signal convertors, Electrotechnique. Electroenergetique, Electrical engineering. Electrical power engineering, Matériel électrique divers, Various equipment and components, Condensateurs. Résistances. Filtres, Capacitors. Resistors. Filters, Circuit intégré supraconducteur, Superconducting integrated circuits, Circuit logique supraconducteur, Superconducting logic circuits, Convertisseur AN, AD converter, Convertidor AN, Démodulation phase, Phase demodulation, Demodulación fase, Etude expérimentale, Experimental study, Estudio experimental, Evaluation performance, Performance evaluation, Evaluación prestación, Filtrage numérique, Digital filtering, Filtrado numérico, Filtre numérique, Digital filter, Filtro numérico, Fréquence échantillonnage, Sampling frequency, Frecuencia muestreo, Haute résolution, High resolution, Alta resolucion, Horloge, Clock, Reloj, Logique quantique, Quantum logic, Lógica cuántica, Modulateur, Modulator, Modulador, Modulation phase, Phase modulation, Modulación fase, Puce électronique, Chip, Pulga electrónica, Radar, Supraconducteur, Superconducting materials, Supraconductor, Système multicadence, Multirate system, Sistema cadencia múltiple, Température ambiante, Room temperature, Temperatura ambiente, Plage dynamique sans parasite, Spurious free dynamic range, Rango dinámico libre de espúreos, Rapport signal bruit distorsion, Signal to noise and distortion ratio, Analog-to-digital converter, RSFQ, SFDR, SINAD, cryocooler, decimation filter, modulator, superconductor
Document Type:
Conference Conference Paper
File Description:
text
Language:
English
Author Affiliations:
HYPRES, Inc, Elmsford, NY 10523, United States
ISSN:
1051-8223
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=19010231
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electrical engineering. Electroenergetics

Electronics
Accession Number:
edscal.19010231
Database:
PASCAL Archive

Further Information

HYPRES has developed a high-resolution, dynamically programmable analog-to-digital converter (ADC) for radar and communications applications. The ADC uses the phase modulation-demodulation low-pass architecture and on-chip digital filtering. Detailed experimental results at 20 GHz clock frequency of the ADC chip fabricated with a 1 kA/cm2 Nb process are presented and discussed. In addition to the standard ADC configuration, different ADC modifications are described. In the multi-rate ADC, the modulator sampling frequency is the twice the clock frequency for the time-interleaved digital filter. In addition to the standard parallel-output ADC, a serial output ADC and its interface to room temperature electronics are developed. This serial ADC chip fabricated with the advanced HYPRES 4.5 kA/cm2 process operated up to 34 GHz clock. As a major step toward commercialization of superconducting electronics, an ADC chip was successfully packaged on a cryocooler where it showed reduced performance up to 11.52 GHz clock.