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:
Oct. 28, 2014
Filed:
Mar. 15, 2013
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Alexander Mayer, Treffen, AT;
Joachim Schnabel, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/12 (2006.01); H03M 1/00 (2006.01); H03M 1/34 (2006.01);
U.S. Cl.
CPC ...
H03M 1/34 (2013.01); H03M 1/12 (2013.01); H03M 1/001 (2013.01);
Abstract
Circuit arrangement, including a first resistor, a second resistor, a current source and an analog-to-digital converter. The second resistor is thermally coupled to the first resistor. The current source is coupled to the second resistor. The analog-to-digital converter is configured to receive a first voltage measured via the first resistor as a voltage to be digitized, and is configured to receive a second voltage measured via the second resistor as a reference voltage of the analog-to-digital converter.