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. 06, 2016
Filed:
Jan. 23, 2015
Applicant:
Snaptrack, Inc., San Diego, CA (US);
Inventor:
Russell Fagg, Cambridge, GB;
Assignee:
SNAPTRACK, INC., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/02 (2006.01); H03F 3/45 (2006.01); H03F 3/193 (2006.01); H03F 3/24 (2006.01); H03F 3/345 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0222 (2013.01); H03F 3/193 (2013.01); H03F 3/24 (2013.01); H03F 3/345 (2013.01); H03F 2200/456 (2013.01); H03F 2200/91 (2013.01);
Abstract
A circuit having a first transistor being a common gate connected transistor and a second transistor, the second transistor being M times the size of the first transistor, the first and second transistors having commonly connected gates and commonly connected drains, wherein an apparatus is provided to regulate the source voltage of the second transistor to track the source voltage of the first transistor, wherein the current gain of the circuit is M+1.