Charge-sensitive amplifier

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United States of America Patent

PATENT NO 9397626
APP PUB NO 20150030132A1
SERIAL NO

14118492

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Abstract

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A charge-sensitive amplifier is disclosed for use in amplifying signals from a particle detector. This includes a field effect transistor having a gate, source and drain, the gate being connectable, using a gate pad, to the particle detector, for the receipt of said signals. Also included is an amplifier having an input connected to the drain or source of the field effect transistor and an output connected through a feedback capacitor to the gate of the field effect transistor. The gate pad of the field effect transistor is made to be integral with the feedback capacitor so as to reduce the capacitance of the device.

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Patent Owner(s)

Patent OwnerAddress
OXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS LIMITEDTUBNEY WOODS ABINGDON OXON OX13 5QX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nashashibi, Tawfic Buckinghamshire, GB 1 3

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