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Padraig COONEY patents

Recent bibliographic sampling of Padraig COONEY patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):

05/09/13 - 20130113564 - Fast settling low power low noise amplifier
Aspects of the present invention provide apparatuses and methods to provide slew rate enhancement during an initial stage of operation of an amplifier and processing of an input signal with low noise introduction during a subsequent amplification stage of operation. During the initial stage, a high bandwidth component of the...
Inventors: Padraig Cooney (Analog Devices, Inc.)

02/14/13 - 20130038409 - Techniques for developing a negative impedance
Techniques to develop negative impedance circuits that may operate to their power supply rails. The techniques may include generating currents in response to voltage signals presented at respective input terminals of a negative impedance circuit. The voltage signals may be differential signals. The generated currents may be driven through a...
Inventors: Padraig Cooney (Analog Devices, Inc.)

04/19/12 - 20120092058 - Open loop rail-to-rail precharge buffer
A method and system that may include a pair of amplifier transistors and an output coupled to a load device. The precharge buffer may be controlled by an activation signal. The precharge buffer may also include a pair of level shifters. Each level shifter may be provided in association with...
Inventors: Padraig Cooney, Colin Lyden (Analog Devices, Inc.)

08/26/10 - 20100214020 - High precision follower device with zero power, zero noise slew enhancement circuit
A high performance follower device coupled with a slew enhancement circuit includes an amplifier circuit containing a follower device connected to a three-terminal device, whereupon current drawn through the three-terminal device is amplified through a current amplifier and sent to the source terminal of the follower device to stabilize the...
Inventors: Padraig Cooney

Analog Devices, Inc.

(*May have duplicates - we are upgrading our archive.)

20120092058 - Open loop rail-to-rail precharge buffer


The bibliographic references displayed about Padraig COONEY's patents are for a recent sample of Padraig COONEY's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the website. If Padraig COONEY filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the website.


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