Multi-level comparator for fix power consumption

A multi-level comparator for fix power consumption is disclosed. By using the switch character of differential pair and parallelizing single side of common source amplifier with multi-level input, the power of the multi-level comparator can be fixed by the current bias. This result shows that the mu...

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Bibliographic Details
Main Authors WANG, YING-HSIANG, CHUANG, CHIUNGNG, KAO, CHIEN-HSI, CHUNG, WEN-YAW
Format Patent
LanguageChinese
English
Published 16.02.2009
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
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Summary:A multi-level comparator for fix power consumption is disclosed. By using the switch character of differential pair and parallelizing single side of common source amplifier with multi-level input, the power of the multi-level comparator can be fixed by the current bias. This result shows that the multi-level comparator could heightens input stages with fixes power. Therefore, the multi-level comparator could have the functionalities of many different comparators but consume less power than those comparators.
Bibliography:Application Number: TW20070128951