The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2009
Filed:
Jun. 24, 2008
Adrià Bofill-petit, Barcelona, ES;
Robert K. Henderson, Edinburgh, GB;
Jonathan Ephriam David Hurwitz, Edinburgh, GB;
Adrià Bofill-Petit, Barcelona, ES;
Robert K. Henderson, Edinburgh, GB;
Jonathan Ephriam David Hurwitz, Edinburgh, GB;
Gigle Semiconductor, Ltd., Edinburgh, GB;
Abstract
A resistor-input transconductor includes a circuit configured to generate a common-mode compensation current. The common-mode compensation current is used to compensate for the common-mode voltage of the inputs. A current output of the resistor-input transconductor is proportional to a voltage difference between the two inputs and essentially independent of a common-mode voltage of the two inputs. The resistor input transconductor may be applied in a variety of applications including, for example, communications.