Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tsung-Wei Huang0
Jien-Sheng Chen0
Nien-Hui Kung0
Shui-Mu Lin0
Date of Patent
April 14, 2009
0Patent Application Number
116438510
Date Filed
December 22, 2006
0Patent Primary Examiner
Patent abstract
A low noise multiphase charge pump comprises a plurality of capacitors and a plurality of switches configured as a network, the switches are so switched that the charge pump operates in at least three phases by turns, and the operational durations and the operational currents of the phases are preferably balanced, so as to reduce the noise of the charge pump.
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