Parallel correction amplifier,申请号US201514608898-传众专利搜索

Parallel correction amplifier

申请公布号：US9379671(B2)

申请号：US201514608898

申请日期：2015.01.29

申请公布日期：2016.06.28

申请人：

SnapTrack, Inc.

发明人：Wimpenny Gerard

分类号：H03G3/00;H03F1/02;H03F3/21;H03F3/19

主分类号：H03G3/00

地址：San Diego CA US

摘要：A power supply stage and a method of controlling the same comprising: a means for generating an intermediate supply signal in dependence on a reference signal representing a desired power supply; and a plurality of adjusting means, each adapted to generate an adjusted supply signal tracking the reference signal, in dependence on the generated intermediate supply signal and the reference signal.

主权项：1. A power supply stage comprising: a stage configured to generate an intermediate supply signal in dependence on a reference signal representing a desired power supply; a plurality of correction amplifiers, each adapted to generate a respective corrected signal tracking the reference signal, and wherein the corrected signal is based on a feedback signal; at least a first combiner adapted to combine each of the respective corrected with the intermediate supply signal to generate a plurality of adjusted signals, wherein each of the adjusted signals provides power to a respective power amplifier; and at least a second combiner adapted to combine the plurality of adjusted signals to generate the feedback signal.