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:
May. 20, 2025
Filed:
Jan. 03, 2023
Allegro Microsystems, Llc, Manchester, NH (US);
Roman Procházka, Struharov, CZ;
Martin Drinovsky, Horomerice, CZ;
Allegro MicroSystems, LLC, Manchester, NH (US);
Abstract
A current sensor comprising: a substrate; a conductor that is disposed on or adjacent to the substrate; one or more sensing elements that are formed on the substrate, the one or more sensing elements being configured to generate one or more first signals in response to a magnetic field that is associated with the conductor; and electronic circuitry that is formed on the substrate, the electronic circuitry being configured to generate a second signal based on the one or more first signals, the second signal being indicative of a level of electrical current through the conductor, wherein the electronic circuitry includes a first instance of a component, a second instance of the component, and mixing circuitry that is configured to mix an output of the first instance with an output of the second instance to produce a mixed signal.