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. 23, 2022
Filed:
Aug. 24, 2018
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventor:
Wei Wu, Rancho Palos Verdes, CA (US);
Assignee:
INFINEON TECHNOLOGIES AUSTRIA AG, Villach, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 29/08 (2006.01); H02P 6/16 (2016.01); G01D 5/14 (2006.01);
U.S. Cl.
CPC ...
H02P 6/16 (2013.01); G01D 5/142 (2013.01); H02K 29/08 (2013.01);
Abstract
A Hall sensor circuit includes a first Hall element and a second Hall element, first and second Analog-to-Digital Converter ('ADC') channel inputs passively coupled to first and second output nodes of the first Hall element, third and fourth ADC channel inputs passively coupled to the first and second output nodes of the second Hall element, a first ADC output for providing a first digital output signal, and a second ADC output for providing a second digital output signal. The Hall element outputs can be directly coupled to the ADC or coupled through a passive resistor-capacitor filter.