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:
Apr. 19, 2022
Filed:
Jan. 07, 2021
Qualcomm Incorporated, San Diego, CA (US);
Kshitij Yadav, San Diego, CA (US);
Sherif Galal, Irvine, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In certain aspects, a clamp circuit includes a first current mirror having a first branch and a second branch, wherein the first current mirror is configured to mirror a current flowing through the first branch of the first current mirror to the second branch of the first current mirror. The clamp circuit also includes a second current mirror having a first branch and a second branch, wherein the second current mirror is configured to mirror a current flowing through the first branch of the second current mirror to the second branch of the second current mirror. The first branch of the first current mirror is coupled in series with the second branch of the second current mirror, and the second branch of the first current mirror is coupled in series with the first branch of the second current mirror.