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. 09, 2014
Filed:
Mar. 15, 2013
Jacob T. Williams, Austin, TX (US);
Jeffrey C. Cunningham, Austin, TX (US);
Gilles J. Muller, Austin, TX (US);
Karthik Ramanan, Austin, TX (US);
Jacob T. Williams, Austin, TX (US);
Jeffrey C. Cunningham, Austin, TX (US);
Gilles J. Muller, Austin, TX (US);
Karthik Ramanan, Austin, TX (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A compensated hysteresis circuit comprises a hysteresis circuit including an output node and a first control transistor. The first control transistor provides feedback to the hysteresis circuit. A temperature and voltage compensation circuit includes a self-biasing threshold control circuit including an input coupled to the output node of the hysteresis circuit, and a first trim transistor coupled between the first control transistor of the hysteresis circuit and the self-biasing threshold control circuit.