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:
Feb. 17, 2015
Filed:
May. 08, 2013
Applicant:
Dan Raphaeli, Kfar Saba, IL;
Inventor:
Dan Raphaeli, Kfar Saba, IL;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/36 (2006.01); H03M 1/12 (2006.01); H03F 3/68 (2006.01); H03F 3/45 (2006.01); H03F 3/72 (2006.01);
U.S. Cl.
CPC ...
H03M 1/12 (2013.01); H03F 3/68 (2013.01); H03F 3/45183 (2013.01); H03F 3/72 (2013.01); H03M 1/361 (2013.01); H03F 2203/45101 (2013.01); H03F 2203/45506 (2013.01); H03F 2203/7231 (2013.01);
Abstract
The subject matter discloses a flash analog to digital converter arranged in a tree of signal amendment units, each comprises an amplifier and an offset adder. The output signals of the tree are even partitioned and compared to comparators, to reduce the level of accuracy required from the comparators. The subject matter also discloses a cascade of amplifiers connected in series and operate in delay one relative to the other, each amplifier comprises a reset unit to reset the amplifier responsive to receipt of a signal.