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:
Oct. 01, 2019
Filed:
Sep. 05, 2018
Nxp B.v., Eindhoven, NL;
Jaume Tornila Oliver, Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
The present application relates to a hysteresis comparator, which comprises a hysteresis comparator circuit and a hysteresis generating circuit. The hysteresis comparator circuit two comparator legs each with a differential transistor and a load transistor. The differential transistors receive a comparator biasing current, which is variably divided based on the relative levels of the voltage signals applied to control terminals of the differential transistors. An output stage is provided for developing an output voltage signal based on currents flowing through the load transistors. The hysteresis generating circuit is arranged for selectively injecting a hysteresis current in or selectively drawing a hysteresis current from either one of the two comparator legs depending on the level of the output voltage signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile