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:
May. 27, 2014
Filed:
Aug. 16, 2010
Applicants:
Carel Dijkmans, Eindhoven, NL;
Robert Van Veldhoven, Dommelen, NL;
Ben Kup, Eindhoven, NL;
Leon Van Der Dussen, Nuenen, NL;
Harry Neuteboom, Eindhoven, NL;
Inventors:
Carel Dijkmans, Eindhoven, NL;
Robert van Veldhoven, Dommelen, NL;
Ben Kup, Eindhoven, NL;
Leon van der Dussen, Nuenen, NL;
Harry Neuteboom, Eindhoven, NL;
Assignee:
NXP, B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low power, high dynamic range sigma-delta modulator comprises a quantizer followed by a digital integrator for generating an integrated digital signal from a quantized signal. The output of the digital integrator is coupled to a digital-to-analog converter in the feedback loop of the sigma-delta modulator.