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:
Sep. 25, 1990
Filed:
Jul. 03, 1989
Miki Moyal, Austin, TX (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A dual channel A/D and D/A converter includes a first channel converter, a second channel converter, and a reference generator all formed on a single semiconductor substrate. The reference generator is disposed intermediate the first channel converter and the second channel converter for effecting crosstalk isolation therebetween. The dual channel converter is formed of a unique differential structure having 'coaxial' isolation of bus lines and interconnections, thereby achieving a higher degree of unwanted channel-to-channel crosstalk.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile