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:
Dec. 07, 2021
Filed:
Dec. 01, 2020
Infineon Technologies Ag, Neubiberg, DE;
Dieter Draxelmayr, Villach, AT;
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Abstract
In accordance with an embodiment, a method for operating an analog-to-digital converter (ADC) includes: determining a trip point of a comparator of the ADC by applying a first signal having a first slope to an input of the ADC, and monitoring an output state of the comparator in response to the first signal; and after applying the first signal, applying a second signal having a second signal level based on the determined trip point of the comparator, monitoring values of an output code of the ADC in response to the second signal, and generating statistical information based on the monitored values of the output code, where the second signal is a static signal or has as second slope less than the first slope.