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. 27, 1986
Filed:
Jun. 14, 1984
Applicant:
Inventor:
Norman C Seiler, West Melbourne, FL (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M / ;
U.S. Cl.
CPC ...
3403 / ;
Abstract
A Gray code digital to analog converter having an inherently monotonic and an not inherently monotonic embodiments. The inherently monotonic embodiment connects a first end terminal of a ladder stage to the intermediate terminal of a previous stage and switches the second end terminal between the end terminal of the previous stage. In the not inherently monotonic embodiment, the ladder is an R-2R ladder wherein the end terminals of the stage are switched by a double pole, single throw switch between an end terminal and an intermediate terminal of the previous stage.