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.

Date of Patent:
Dec. 13, 2022

Filed:

Apr. 28, 2021
Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

Wilfried Florian, Villach, AT;

NiccolĂł De Milleri, Villach, AT;

Philipp Greiner, Graz, AT;

Andreas Wiesbauer, Poertschach, AT;

Martin Wurzer, Munich, DE;

Bert Zinserling, Oberpframmern, DE;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/08 (2006.01); H04R 3/00 (2006.01); H03F 3/181 (2006.01); H03F 3/183 (2006.01);
U.S. Cl.
CPC ...
H04R 1/08 (2013.01); H03F 3/183 (2013.01); H03F 2200/03 (2013.01); H04R 3/00 (2013.01); H04R 2201/003 (2013.01);
Abstract

A circuit includes a first biasing voltage source, a second biasing voltage source, a first resistor device coupled between the first biasing voltage source and a first terminal of the circuit, a second resistor device coupled between the second biasing voltage source and a second terminal of the circuit, a third resistor device coupled between the second biasing voltage source and a third terminal, a first capacitor coupled between the third terminal and ground, and an amplifier having an input coupled to the second terminal and an output coupled to a circuit output.


Find Patent Forward Citations

Loading…