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Cross-differential amplifierA cross-differential amplifier is provided. The cross-differential amplifier includes an inductor connected to a direct current power source at a first terminal. A first and second switch, such as transistors, are connected to the inductor at a second terminal. A first and second amplifier are connected at their supply terminals to the first and second switch. The first and second switches are operated to commutate the inductor between the amplifiers so as to provide an amplified signal while limiting the ripple voltage on the inductor and thus limiting the maximum voltage imposed across the amplifiers and switches.
Document ID
20110015408
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Hajimiri, Seyed-Ali
Kee, Scott D.
Aoki, Ichiro
Date Acquired
August 25, 2013
Publication Date
August 16, 2011
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
Patent Number: US-Patent-7,999,621
Patent Application Number: US-Patent-Appl-SN-12/686,161
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-7,999,621
Patent Application
US-Patent-Appl-SN-12/686,161

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