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. 11, 2026
Filed:
Dec. 23, 2022
Texas Instruments Incorporated, Dallas, TX (US);
Charles Parkhurst, Murphy, TX (US);
Jay Lundy, Dallas, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
An electronic system includes a bipolar junction transistor (BJT) input stage circuit having a first BJT input, a second BJT input, a first BJT output, a second BJT output, and a BJT voltage input. An amplifier has a first amplifier input, a second amplifier input, and an amplifier output. The first amplifier input is coupled to the first BJT output and the second amplifier input is coupled to the second BJT output. The second BJT input is coupled to the amplifier output. A base current compensator has a first base compensator output, a second base compensator output, and a base compensator voltage output. The first base compensator output is coupled to the first BJT input and the second base compensator output is coupled to the second BJT input. The base compensator voltage output is coupled to the BJT voltage input.