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. 09, 2007
Filed:
Dec. 23, 2005
Knut Brenndoerfer, Blaustein, DE;
Karl-josef Gropper, Senden, DE;
Udo Karthaus, Ulm, DE;
Herbert Knotz, Erbach, DE;
Stefan Schabel, Syrgenstein, DE;
Knut Brenndoerfer, Blaustein, DE;
Karl-Josef Gropper, Senden, DE;
Udo Karthaus, Ulm, DE;
Herbert Knotz, Erbach, DE;
Stefan Schabel, Syrgenstein, DE;
Atmel Germany GmbH, Heilbronn, DE;
Abstract
An amplifier array includes a servo amplifier, which has a reference signal input, a return signal input, and an output signal connection, which supplies an output signal path, a reference signal generator, which supplies reference signals with different level heights to the reference signal input, and with a return, which supplies a signal, attenuated by a value of the feedback attenuation, from the output path as a return signal to the return signal input, whereby the servo amplifier supplies an amplified difference between the reference signal and return signal in the output signal path. The amplifier array has a connectable bypass gain path, which in the connected state is supplied phase-coupled to the reference signal generator and which supplies a bypass output signal in the output path.