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:
Nov. 29, 2016
Filed:
Mar. 19, 2015
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Stephane David, Caen, FR;
Fabian Riviere, Caen, FR;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G05F 1/46 (2006.01); H03F 1/02 (2006.01); H03F 1/30 (2006.01); H03F 3/195 (2006.01);
U.S. Cl.
CPC ...
G05F 1/463 (2013.01); H03F 1/0266 (2013.01); H03F 1/0272 (2013.01); H03F 1/30 (2013.01); H03F 3/195 (2013.01); H03F 2200/294 (2013.01); H03F 2200/447 (2013.01);
Abstract
An amplifier arrangement for amplifying an alternating signal, comprising an amplifier and an adaptive biasing circuit, the amplifier configured to receive an alternating signal for amplification and a bias signal for biasing the amplifier from the adaptive biasing circuit, the adaptive biasing circuit comprising a PTAT circuit wherein the PTAT circuit is configured to receive the alternating signal and modulate the bias signal based on the alternating signal.