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:
Apr. 25, 2006
Filed:
Jun. 03, 2002
Applicants:
Ian Juso Dedic, Northolt, GB;
Darren Walker, Twyford, GB;
Inventors:
Ian Juso Dedic, Northolt, GB;
Darren Walker, Twyford, GB;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
Segmented mixed signal circuitry comprising a plurality of analog segments is disclosed. Each analog segment is operable to perform a series of switching operations dependent on an input data signal. The circuitry is arranged to receive shaped clock signals provided in common for all segments, and to perform each switching operation in a manner determined by the shape of the common shaped clock signals. The circuitry is suitable for use in digital to analog converters (DACs).