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:
Jun. 02, 2020
Filed:
Jun. 27, 2018
Applicant:
Vidatronic Inc., College Station, TX (US);
Inventors:
Sameh Assem Ibrahim, Cairo, EG;
Anand Veeravalli Raghupathy, Plano, TX (US);
Mostafa Mohamed Hesham Kamel Toubar, Cairo, EG;
Moises Emanuel Robinson, College Station, TX (US);
Assignee:
Vidatronic Inc., College Station, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 3/30 (2006.01); G05F 3/22 (2006.01);
U.S. Cl.
CPC ...
G05F 3/30 (2013.01); G05F 3/225 (2013.01);
Abstract
A bandgap reference circuit includes a circuit for high-order temperature curvature compensation; and a circuit for low output impedance and current drive capability, wherein an output voltage of the bandgap reference circuit can be independently adjusted to be either above or below a silicon bandgap voltage without impacting temperature curvature.