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:
Aug. 16, 2022
Filed:
Dec. 04, 2020
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Joseph A Cuggino, Westford, MA (US);
Anthony Francis Quaglietta, Methuen, MA (US);
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/30 (2006.01); H03F 3/32 (2006.01); H03F 3/04 (2006.01); H03F 1/32 (2006.01);
U.S. Cl.
CPC ...
H03F 1/30 (2013.01); H03F 1/32 (2013.01); H03F 3/04 (2013.01); H03F 2200/447 (2013.01);
Abstract
A circuit comprises an amplifier network including a first amplifier and a second amplifier and a first transistor having a first base. The first transistor is thermally isolated from the second amplifier. The circuit further comprises a second transistor having a second base. The second transistor is thermally linked to the second amplifier. The circuit further comprises coupling circuitry configured to couple the first base to the second base.