Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Songcheol Hong1
Dong Ho Lee1
Date of Patent
January 20, 2009
1Patent Application Number
116486921
Date Filed
January 3, 2007
1Patent Primary Examiner
Patent abstract
Disclosed herein is a differential amplifier using body-source cross coupling. In a common gate differential amplifier in which common gate amplifiers are implemented in a differential structure, since the bodies of the common gate amplifiers are cross coupled to the sources of the opposite common gate amplifiers, it is possible to increase transconductance due to body effect to improve a gain. Since the potential of the body is equal to that of the source in a DC mode, a breakdown voltage reduction problem is alleviated.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
