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:
Feb. 28, 2017
Filed:
Sep. 12, 2012
Bernhard Michalski, Maulburg, DE;
Bernhard Michalski, Maulburg, DE;
Endress + Hauser GmbH + Co. KG, Maulburg, DE;
Abstract
A circuit arrangement for converting from a differential signal path (IFA - IFB) at the output of a mixer to a signal path (S) referenced to a reference potential. A controllable switch element is provided in each of the two single signal paths (IFA, IFB) of the differential signal path (IFA-IFB), wherein a first memory element is connected in series with the two switch elements, and wherein there is provided for the two switch elements at least one control, which during a charging phase of the first memory element connects the differential signal path (IFA-IFB) at the output of the mixer with the first memory element and applies the output signal on the differential output of the mixer for charging the first memory element. During the discharging, respectively reverse charging, phase connects the first memory element with the signal path referenced to the reference potential (GND), so that charge stored in the first memory element is discharged via the signal path referenced to the reference potential (GND).