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:
Jan. 28, 2025
Filed:
Sep. 28, 2022
Infineon Technologies Austria Ag, Villach, AT;
Sujata Sen, Marina Del Rey, CA (US);
Luca Petruzzi, Andover, MA (US);
Aviral Srivastava, Los Angeles, CA (US);
Infineon Technologies Austria AG, Villach, AT;
Abstract
Digital-to-analog converter circuitry includes sequence of multiple current drive modules. The sequence may include a first current drive module and a second current drive module of a digital-to-analog converter. The first current drive module is switchable between: i) a first mode of producing a first reference current that is mirrored by a second current drive module coupled to the first current drive module; and ii) a second mode of mirroring a second reference current that is produced by the second current drive module or a third current drive module coupled to the first current drive module.