Differential current mode serial link for 2 Gb/s in GaAs technology |
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Authors: | R Esper-Chaín F Tobajas R Sarmiento |
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Affiliation: | Instituto Universitario de Microelectrónica Aplicada, Campus Universitario de Tafira, pab. A, E-35017, Las Palmas de Gran Canaria, Spain |
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Abstract: | Today's data communication systems are demanding increasing off-chip data rates. To satisfy this demand, high-speed serial links are used, saving area and power dissipation compared to highly parallel buses. However, power dissipation and noise generated by this system is still a critical issue. In this article, a novel approach using differential current mode is presented, which combines low power dissipation with low noise generated due to the reduced power transmission. |
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Keywords: | High-speed serial links Differential current mode Power dissipation |
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