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:
Dec. 20, 2016
Filed:
May. 08, 2015
Applicant:
Analog Devices Global, Hamilton, BM;
Inventors:
Christopher Peter Hurrell, Cookham, GB;
Alan Bannon, Frankfield, IE;
Michael Coln, Lexington, MA (US);
Assignee:
Analog Devices Global, Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/34 (2006.01); H03K 17/16 (2006.01); H03M 1/00 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03K 17/16 (2013.01); H03M 1/00 (2013.01); H03M 1/12 (2013.01);
Abstract
A signal gate is provided where the gate can be low impedance to allow a signal to pass or be high impedance to block it. The signal gate has two output nodes arranged such that during the blocking mode spurious signals passing through the gate by way of parasitic components are presented as common mode signals at the output nodes.