GB2552233B - An amplifier - Google Patents

An amplifier Download PDF

Info

Publication number
GB2552233B
GB2552233B GB1704237.5A GB201704237A GB2552233B GB 2552233 B GB2552233 B GB 2552233B GB 201704237 A GB201704237 A GB 201704237A GB 2552233 B GB2552233 B GB 2552233B
Authority
GB
United Kingdom
Prior art keywords
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1704237.5A
Other versions
GB201704237D0 (en
GB2552233A (en
Inventor
Volkovoy Vadim
Michael Jones Anthony
Paul Tootell Damian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isotopx Ltd
Original Assignee
Isotopx Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isotopx Ltd filed Critical Isotopx Ltd
Priority to GB1704237.5A priority Critical patent/GB2552233B/en
Publication of GB201704237D0 publication Critical patent/GB201704237D0/en
Priority to PCT/GB2017/053408 priority patent/WO2018167449A1/en
Priority to PCT/GB2017/053409 priority patent/WO2018167450A1/en
Priority to US16/494,083 priority patent/US11232937B2/en
Priority to EP21160155.4A priority patent/EP3896848B1/en
Priority to CN201780090927.0A priority patent/CN110622414B/en
Priority to EP17798302.0A priority patent/EP3596824B8/en
Priority to US16/494,126 priority patent/US11355332B2/en
Priority to EP17798301.2A priority patent/EP3596823B8/en
Priority to CN201780090928.5A priority patent/CN110622415B/en
Publication of GB2552233A publication Critical patent/GB2552233A/en
Application granted granted Critical
Publication of GB2552233B publication Critical patent/GB2552233B/en
Priority to US17/553,171 priority patent/US11756776B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/70—Charge amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H03F3/087—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with IC amplifier blocks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45514—Indexing scheme relating to differential amplifiers the FBC comprising one or more switched capacitors, and being coupled between the LC and the IC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Amplifiers (AREA)
GB1704237.5A 2017-03-16 2017-03-16 An amplifier Active GB2552233B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1704237.5A GB2552233B (en) 2017-03-16 2017-03-16 An amplifier
EP17798302.0A EP3596824B8 (en) 2017-03-16 2017-11-10 An amplifier
EP17798301.2A EP3596823B8 (en) 2017-03-16 2017-11-10 An amplifier
US16/494,083 US11232937B2 (en) 2017-03-16 2017-11-10 Amplifier
EP21160155.4A EP3896848B1 (en) 2017-03-16 2017-11-10 An amplifier
CN201780090927.0A CN110622414B (en) 2017-03-16 2017-11-10 Amplifier
PCT/GB2017/053408 WO2018167449A1 (en) 2017-03-16 2017-11-10 An amplifier
US16/494,126 US11355332B2 (en) 2017-03-16 2017-11-10 Amplifier
PCT/GB2017/053409 WO2018167450A1 (en) 2017-03-16 2017-11-10 An amplifier
CN201780090928.5A CN110622415B (en) 2017-03-16 2017-11-10 Amplifier
US17/553,171 US11756776B2 (en) 2017-03-16 2021-12-16 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1704237.5A GB2552233B (en) 2017-03-16 2017-03-16 An amplifier

Publications (3)

Publication Number Publication Date
GB201704237D0 GB201704237D0 (en) 2017-05-03
GB2552233A GB2552233A (en) 2018-01-17
GB2552233B true GB2552233B (en) 2020-03-25

Family

ID=58688483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1704237.5A Active GB2552233B (en) 2017-03-16 2017-03-16 An amplifier

Country Status (1)

Country Link
GB (1) GB2552233B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2600723A (en) * 2020-11-06 2022-05-11 Thermo Fisher Scient Bremen Gmbh Ion detector current converter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689578A (en) * 1986-03-28 1987-08-25 The United States Of America As Represented By The Secretary Of The Navy Hydrophone pre-amplifier with self-calibration
US6809313B1 (en) * 2003-03-17 2004-10-26 Sandia Corporation Micro faraday-element array detector for ion mobility spectroscopy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689578A (en) * 1986-03-28 1987-08-25 The United States Of America As Represented By The Secretary Of The Navy Hydrophone pre-amplifier with self-calibration
US6809313B1 (en) * 2003-03-17 2004-10-26 Sandia Corporation Micro faraday-element array detector for ion mobility spectroscopy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE Journal of Solid-state Circuits, Vol. 51, No. 11, Nov 2016, Ciccarella et al., "Multichannel 65 zF rms Resolution CMOS Monolithic Capacitive Sensor for Counting Single Micrometer-Sized Airborne Particles on Chip", pages 2545-2553, available from: doi:10.1109/JSSC.2016.2607338 *

Also Published As

Publication number Publication date
GB201704237D0 (en) 2017-05-03
GB2552233A (en) 2018-01-17

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