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:
Apr. 16, 2024
Filed:
Oct. 18, 2021
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Luis Hernandez, Madrid, ES;
Ruben Garvi Jimenez-Ortiz, Madrid, ES;
Andreas Wiesbauer, Poertschach, AT;
Assignee:
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01); H03M 1/06 (2006.01); H03M 1/60 (2006.01);
U.S. Cl.
CPC ...
H03M 1/0604 (2013.01); H03M 1/0614 (2013.01); H03M 1/60 (2013.01); H04R 2201/003 (2013.01);
Abstract
An analog-to-digital converter (ADC) includes a first controlled oscillator (CO) for generating at least one phase signal, and wherein the at least one phase signal generates a first output signal of the ADC; and at least one first frequency-controlled resistor (FDR) for receiving the at least one phase signal generated by the first CO, wherein the first CO and the at least one first FDR are coupled together at a first subtraction node of the ADC, and wherein the first subtraction node receives a first input signal.