Multi-autonomous electronic amplifier

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United States of America Patent

PATENT NO 8674763
APP PUB NO 20120299652A1
SERIAL NO

13479415

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Abstract

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An electronic amplifier includes a configurable integrated circuit device structured to synthesize at least a first signal and a second signal, scale the first signal to create a scaled first signal and scale the second signal to create a scaled second signal, create a discrete time composite signal which comprises a summation of at least the scaled first signal and the scaled second signal, create a discrete time pulse width modulated signal based on the discrete time composite signal, and generate a number of control signals based on the discrete time pulse width modulated signal. The electronic amplifier also includes a power switching stage receiving the number of control signals from the configurable integrated circuit device, wherein the number of control signals are configured to control the power switching stage, and a low pass filter coupled to an output of the power switching stage.

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Patent Owner(s)

Patent OwnerAddress
ANSALDO STS USA INC1000 TECHNOLOGY DRIVE PITTSBURGH PA 15219-3120

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lemonovich, John E Bridgeville, US 5 27

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