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. 23, 2012
Filed:
Oct. 29, 2010
Naresh Kesavan Rao, Clifton Park, NY (US);
Nanette Gruber, Clifton Park, NY (US);
Naresh Kesavan Rao, Clifton Park, NY (US);
Nanette Gruber, Clifton Park, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A multichannel digitizer and method of digitizing are provided. One digitizer includes an analog to digital convertor (ADC) having a plurality of channels receiving input analog signals; an operational amplifier in each channel and a comparator connected to the operational amplifier. The ADC further includes a logic circuit in each channel connected to the comparator and configured to generate an output based on a comparator signal received from the comparator. The ADC also includes a ramp generator connected to the plurality of channels and configured to provide a time varying reference signal.