A 10Gb/s injection-locked clock recovery circuit in 47GHz f/sub T/ SiGe BiCMOS

An injection-locked clock recovery (CR) unit capable of extracting the clock from random binary sequences is presented. At 2.3V, the clock recovery circuit consumes only 14.3mW and correctly recovers a 10.3GHz clock from a 2/sup 31/ - 1 PRBS data stream. The active chip area is 0.35mm /spl times/ 0....

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Bibliographic Details
Main Authors: Jing-Hong Conan Zhan, Duster, J., Kornegay, K.
Format: Conference Proceeding
Language:English
Subjects:
BiCMOS integrated circuits
Charge pumps
Clocks
Germanium silicon alloys
Optical signal processing
Phase detection
Phase frequency detector
Phase locked loops
Silicon germanium
Voltage-controlled oscillators
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Description
Summary:An injection-locked clock recovery (CR) unit capable of extracting the clock from random binary sequences is presented. At 2.3V, the clock recovery circuit consumes only 14.3mW and correctly recovers a 10.3GHz clock from a 2/sup 31/ - 1 PRBS data stream. The active chip area is 0.35mm /spl times/ 0.37mm.
ISSN:1088-9299
2378-590X
DOI:10.1109/BIPOL.2005.1555208