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. 31, 2016
Filed:
Dec. 16, 2014
Freescale Semiconductor, Inc., Austin, TX (US);
Edevaldo Pereira da Silva, Jr., Campinas, BR;
Joe Chayachinda, Austin, TX (US);
Ricardo P. Coimbra, Campinas, BR;
Marcelo de Paula Campos, Jaguariuna, BR;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
Systems and methods for production test trimming acceleration. In an illustrative, non-limiting embodiment, a method may include providing a first trim code to a reference circuit, where the reference circuit is configured to output a first signal in response to the first trim code; integrating a difference between the first signal and a target voltage value into a first integrated value; providing a second trim code to the reference circuit, where the reference circuit is configured to output a second signal in response to the second trim code; integrating a difference between the second signal and the target voltage value into a second integrated value; and adjusting at least one of the first or second trim codes in response to a comparison between the first and second integrated values.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile