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. 12, 2023
Filed:
Feb. 26, 2021
Applicant:
Stmicroelectronics (Alps) Sas, Grenoble, FR;
Inventors:
Frederic Rivoirard, Fontaine, FR;
Felix Gauthier, Grenoble, FR;
Assignee:
STMICROELECTRONICS (ALPS) SAS, Grenoble, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H03D 7/12 (2006.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04B 1/0096 (2013.01); H03D 7/125 (2013.01); H04W 88/06 (2013.01);
Abstract
An embodiment integrated electronic device comprises a mixer module including a voltage/current transconductor stage including first transistors and connected to a mixing stage including second transistors, wherein the mixing stage includes a resistive degeneration circuit connected to the sources of the second transistors and a calibration input connected to the gates of the second transistors and intended to receive an adjustable calibration voltage, and the sources of the first transistors are directly connected to a cold power supply point.