Title :
40 and 20 Gbit/s monolithic integrated clock recovery using a fully-balanced narrowband regenerative frequency divider with 0.2 μm AlGaAs/GaAs HEMTs
Author :
Wang, Z.G. ; Berroth, M. ; Thiede, A. ; Rieger-Motzer, M. ; Hofmann, P. ; Hülsmann, A. ; Kohler, K. ; Raynor, B. ; Schneider, J.
Author_Institution :
Fraunhofer-Inst. fur Angewandte Festkorperphys., Freiburg, Germany
fDate :
10/24/1996 12:00:00 AM
Abstract :
A 40 and 20 Gbit/s clock recovery IC has been realised by using a fully-balanced narrowband regenerative frequency divider with 0.2 μm AlGaAs/GaAs HEMTs. The recovered clock signal has a time jitter of 2 ps at 20 GHz. The 2×1.5 mm2 IC needs ~300 mW DC power at 3.3 V supply
Keywords :
HEMT integrated circuits; clocks; frequency dividers; jitter; -3.3 V; 0.2 micron; 20 Gbit/s; 300 mW; 40 Gbit/s; DC power; HEMTs; clock recovery IC; fully-balanced narrowband regenerative frequency divider; recovered clock signal; time jitter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961363
