Gated CDS integrator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10158335
APP PUB NO 20170019080A1
SERIAL NO

15277223

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Abstract

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A Gated CDS Integrator (GCI) may amplify low-level signals without introducing excessive offset and noise. The GCI may also amplify the low level signals with accurate and variable gain. The GCI may include a modulator preceding an amplifier such that offset or noise present in a signal path between the modulator and a demodulator input is translated to a higher out of band frequency, and thereafter reduced by a double sampled discrete time integrator which also reduces thermal noise. The thermal noise may also be reduced by averaging the output of the discrete time integrator.

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Patent Owner(s)

  • THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aslam, Shahid Washington, US 14 82
Quilligan, Gerard T Gulf Breeze, US 10 26

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