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. 01, 2021
Filed:
Jun. 11, 2019
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Aniruddha Roy, Bengaluru, IN;
Saurabh Pandey, Bengaluru, IN;
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01); H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
H03F 3/45246 (2013.01); H03F 3/68 (2013.01); H03F 2203/45288 (2013.01); H03F 2203/45344 (2013.01); H03F 2203/45356 (2013.01); H03F 2203/45374 (2013.01);
Abstract
A circuit includes a first transconductance stage having an output. The circuit further includes an output transconductance stage, and a first source-degenerated transistor having a first control input and first and second current terminals. The first control input is coupled to the output of the first transconductance stage. The circuit also includes a second transistor having a second control input and third and fourth current terminals. The third current terminal is coupled to the second current terminal and to the output transconductance stage.