Programmable high-frequency high-gain equalizer for digital display interfaces

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United States of America Patent

APP PUB NO 20120188031A1
SERIAL NO

12931059

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Abstract

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There is provided a programmable high-frequency high-gain equalizer for digital display interfaces comprising, two pairs of current sources; two pairs of transistors arranged as two differential pairs, each transistor connected to a different one of the current sources; and a pair of a negative impedance resistors connected to the two pairs of two differential pairs; and a pair of capacitive and programmable resistive degeneration connected to the two pairs of two differential pairs to optimize the equalizer gain.

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Patent Owner(s)

Patent OwnerAddress
SIGMAMIX SEMICONDUCTOR INCWUXI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meng, Yiqin Wuxi, CN 1 2
Wu, Xiaojiang Wuxi, CN 4 2

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