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:
Aug. 02, 2022
Filed:
Aug. 19, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Manish Mustafi, Bangalore, IN;
Amal Kumar Kundu, Bangalore, IN;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A comparator having: a first transistor coupled to a first input terminal; a first current source coupled to the first transistor; a second transistor coupled to a second input terminal and coupled to the first current source; a third transistor coupled in series with the first transistor; a fourth transistor coupled in series with the second transistor; a fifth transistor coupled in series with the first transistor; a sixth transistor coupled in series with the second transistor; a seventh transistor coupled to the first input terminal and coupled as a source follower to the fifth transistor; and an eighth transistor coupled to the second input terminal and coupled as a source follower to the sixth transistor. The comparator also including a differential amplifier coupled to the first output terminal and coupled to the second output terminal.