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:
May. 31, 2005
Filed:
Apr. 16, 2004
Applicant:
David G. Nairn, Greensboro, NC (US);
Inventor:
David G. Nairn, Greensboro, NC (US);
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M001/06 ;
U.S. Cl.
CPC ...
Abstract
A signal conditioning system includes first and second converters coupled to a random clock which provides a random sampling rate. Corresponding offset sensor coupled with the first and second converters sense and adjust an offset signal difference. A gain sensor is coupled with the first and second converters to sense a gain difference between the first and second converters and a gain corrector is coupled with the gain sensor to adjust the gain difference.