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:
Jun. 05, 2012
Filed:
Dec. 01, 2009
Applicants:
José Manuel Garcia González, Waldkirch, DE;
Norbert Greitschus, Endingen, DE;
Inventors:
José Manuel Garcia González, Waldkirch, DE;
Norbert Greitschus, Endingen, DE;
Assignee:
Trident Microsystems (Far East) Ltd., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An amplifier (V) for an integrated circuit amplifier circuit (IC) having a switched capacitor circuit (C, C) includes a capacitor for frequency compensation (CC) that is connected in parallel to an amplifier stage (V). This amplifier is advantageous because at least one second capacitor for frequency compensation (CC) is selectively connected in parallel to the first capacitor for frequency compensation (CC) via a switch controlled by a capacitor switching signal (clk).