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:
Jul. 08, 2003
Filed:
Mar. 27, 2002
Applicant:
Inventor:
Christopher Daniel Dillon, Greensboro, NC (US);
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 1/90175 ; H03M 1/36 ;
U.S. Cl.
CPC ...
H03K 1/90175 ; H03M 1/36 ;
Abstract
LVDS drivers and analog-to-digital (ADC) systems are provided which facilitate easy alteration (e.g., replacement of a selectable resistor R ) of differential current levels and differential voltages in response to altered loads. These drivers and systems maintain common-mode levels in the loads which are unaffected by alterations in the loads and their associated differential current and voltage levels.