COMMON MODE NOISE SUPPRESSING DEVICE

An all-pass filtering module of a common mode noise suppressing device includes first and second differential transmission circuits coupled to a reference node. Each of the first and second differential transmission circuits has an input terminal and an output terminal, and includes: first and secon...

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Bibliographische Detailangaben
Hauptverfasser: HSIAO CHIH-YING, WU TZONG-LIN, HUANG YANGIH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An all-pass filtering module of a common mode noise suppressing device includes first and second differential transmission circuits coupled to a reference node. Each of the first and second differential transmission circuits has an input terminal and an output terminal, and includes: first and second capacitive elements coupled in series between the input terminal and the output terminal; a first inductor coupled between the input terminal and the output terminal; and a third capacitive element and a second inductor coupled in series between the reference node and a common node between the first and second capacitive elements.