Title :
Parallel architecture for bandpass ΔΣ ADC in superconducting technology
Author :
Gassara, H. ; Desgreys, P. ; Loumeau, P.
Author_Institution :
LTCI, TELECOM ParisTech, Paris, France
Abstract :
Basing on a bandpass ΔΣ modulator model in superconducting technology, we propose to design and implement a time-interleaved parallel architecture for this type of ADC. The interest of such architecture consists in combining oversampling and time-interleaved techniques in order to obtain a high speed and large band superconducting ΔΣ ADC.
Keywords :
delta-sigma modulation; high-speed integrated circuits; superconducting logic circuits; bandpass ΔΣ ADC; high-speed ADC; oversampling; rapid single flux quantum technology; superconducting technology; time-interleaved parallel architecture; Clocks; Computer architecture; Frequency modulation; Josephson junctions; Superconducting logic circuits; Superconducting microwave devices;
Conference_Titel :
New Circuits and Systems Conference (NEWCAS), 2011 IEEE 9th International
Conference_Location :
Bordeaux
Print_ISBN :
978-1-61284-135-9
DOI :
10.1109/NEWCAS.2011.5981281
