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. 02, 2024
Filed:
Jun. 10, 2022
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/0231 (2006.01); G05F 1/567 (2006.01); G05F 3/24 (2006.01); G05F 3/26 (2006.01); H03K 3/011 (2006.01); H03K 4/502 (2006.01);
U.S. Cl.
CPC ...
H03K 3/0231 (2013.01); G05F 1/567 (2013.01); G05F 3/245 (2013.01); G05F 3/262 (2013.01); H03K 3/011 (2013.01); H03K 4/502 (2013.01);
Abstract
Trimming components within an oscillator comprising: a trim-capable current source, wherein the trim-capable current source comprises a trimmable resistor and a trimmable current component, a comparator comprising a first input terminal that couples to the trim-capable current source and the second input terminal that couples to a reference voltage source, a switch coupled to the first input terminal and the trim-capable current source, and a trim-capable capacitor coupled to the switch, wherein the switch is coupled between the trim-capable capacitor and the trim-capable current source.