Band-pass filter using LC resonators

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United States of America Patent

PATENT NO 8830011
APP PUB NO 20130106532A1
SERIAL NO

13282642

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Abstract

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A band-pass filter includes an input node coupled to receive an oscillating input signal, an output node, and a first LC resonator coupled to a first node coupled between the input node and the output node and to a first power supply node coupled to provide a first voltage. The first LC resonator includes a first capacitor, and a first inductor coupled in series with the first capacitor. The output node is coupled to output a filtered response signal that includes at least one zero based on the oscillating input signal and the first LC resonator.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDHSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Jun-De Hsinchu, TW 53 383
Yeh, Tzu-Jin Hsinchu, TW 117 659

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