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. 25, 2024
Filed:
Nov. 11, 2022
Qualcomm Incorporated, San Diego, CA (US);
Patrick Isakanian, El Dorado Hills, CA (US);
Darius Valaee, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
An input stage of a comparator includes a first transistor, wherein a gate of the first transistor is coupled to a first input of the input stage, a second transistor, wherein a gate of the second transistor is coupled to a second input of the input stage, a third transistor coupled in series with the first transistor, and a fourth transistor coupled in series with the second transistor. The input stage also includes a fifth transistor, wherein a gate of the fifth transistor is configured to receive a first decision feedback signal, and a drain of the fifth transistor is coupled to a gate of the third transistor. The input stage further includes a sixth transistor, wherein a gate of the sixth transistor is configured to receive a second decision feedback signal, and a drain of the sixth transistor is coupled to a gate of the fourth transistor.