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:
Feb. 09, 2021
Filed:
Oct. 25, 2019
Applicant:
Nexperia B.v., Nijmegen, NL;
Inventors:
Geethanadh Asam, Nijmegen, NL;
Harrie Horstink, Nijmegen, NL;
Assignee:
Nexperia B.V., Nijmegen, NL;
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/00 (2006.01); H03H 11/04 (2006.01);
U.S. Cl.
CPC ...
H03H 11/04 (2013.01);
Abstract
This disclosure relates to a filter circuit for an output stage of an electronic circuit. The filter circuit includes a capacitor connected between a supply voltage and a first transistor. The first transistor is arranged as a diode connected transistor; a second transistor is connected to the first transistor so that the first and second transistors are arranged as a current mirror. The capacitor is connected to the first and second transistors and configured and arranged so that during operation the first transistor, the second transistor and the capacitor operate as a high pass filter.