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:
Sep. 24, 2019
Filed:
Dec. 30, 2017
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Ani Xavier, Kottayam, IN;
Neeraj Shrivastava, Bangalore, IN;
Arun Mohan, Bangalore, IN;
Shagun Dusad, Bangalore, IN;
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01); H03F 1/30 (2006.01); H03F 1/02 (2006.01);
U.S. Cl.
CPC ...
H03F 1/301 (2013.01); H03F 1/0205 (2013.01); H03F 3/45179 (2013.01); H03F 2203/45286 (2013.01);
Abstract
In some examples, an amplifier stage includes a voltage-gain amplifier stage and a negative capacitance circuit coupled to the voltage-gain amplifier stage, the negative capacitance circuit comprising a first transistor that provides a first temperature-biased current.