GB2552232B - An amplifier - Google Patents

An amplifier Download PDF

Info

Publication number
GB2552232B
GB2552232B GB1704236.7A GB201704236A GB2552232B GB 2552232 B GB2552232 B GB 2552232B GB 201704236 A GB201704236 A GB 201704236A GB 2552232 B GB2552232 B GB 2552232B
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
GB1704236.7A
Other versions
GB2552232A (en
GB201704236D0 (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 GB1704236.7A priority Critical patent/GB2552232B/en
Publication of GB201704236D0 publication Critical patent/GB201704236D0/en
Priority to PCT/GB2017/053408 priority patent/WO2018167449A1/en
Priority to US16/494,083 priority patent/US11232937B2/en
Priority to CN201780090928.5A priority patent/CN110622415B/en
Priority to CN201780090927.0A priority patent/CN110622414B/en
Priority to EP17798302.0A priority patent/EP3596824B8/en
Priority to EP17798301.2A priority patent/EP3596823B8/en
Priority to US16/494,126 priority patent/US11355332B2/en
Priority to PCT/GB2017/053409 priority patent/WO2018167450A1/en
Priority to EP21160155.4A priority patent/EP3896848B1/en
Publication of GB2552232A publication Critical patent/GB2552232A/en
Application granted granted Critical
Publication of GB2552232B publication Critical patent/GB2552232B/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0046—Arrangements for measuring currents or voltages or for indicating presence or sign thereof characterised by a specific application or detail not covered by any other subgroup of G01R19/00
    • G01R19/0061—Measuring currents of particle-beams, currents from electron multipliers, photocurrents, ion currents; Measuring in plasmas
    • 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
    • H03F2203/45512—Indexing scheme relating to differential amplifiers the FBC comprising one or more capacitors, not being switched capacitors, and being coupled between the LC and the IC
GB1704236.7A 2017-03-16 2017-03-16 An amplifier Active GB2552232B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1704236.7A GB2552232B (en) 2017-03-16 2017-03-16 An amplifier
EP17798301.2A EP3596823B8 (en) 2017-03-16 2017-11-10 An 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
CN201780090927.0A CN110622414B (en) 2017-03-16 2017-11-10 Amplifier
EP17798302.0A EP3596824B8 (en) 2017-03-16 2017-11-10 An 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
US16/494,083 US11232937B2 (en) 2017-03-16 2017-11-10 Amplifier
EP21160155.4A EP3896848B1 (en) 2017-03-16 2017-11-10 An amplifier
US17/553,171 US11756776B2 (en) 2017-03-16 2021-12-16 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1704236.7A GB2552232B (en) 2017-03-16 2017-03-16 An amplifier

Publications (3)

Publication Number Publication Date
GB201704236D0 GB201704236D0 (en) 2017-05-03
GB2552232A GB2552232A (en) 2018-01-17
GB2552232B true GB2552232B (en) 2020-03-25

Family

ID=58688503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1704236.7A Active GB2552232B (en) 2017-03-16 2017-03-16 An amplifier

Country Status (1)

Country Link
GB (1) GB2552232B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018123903A1 (en) * 2018-09-27 2020-04-02 Thyssenkrupp Ag Temperature measurement of a semiconductor power switching element
DE102020203234A1 (en) 2020-03-13 2021-09-16 Leybold Gmbh Particle detector for the detection of charged particles
US11469088B2 (en) * 2020-10-19 2022-10-11 Thermo Finnigan Llc Methods and apparatus of adaptive and automatic adjusting and controlling for optimized electrometer analog signal linearity, sensitivity, and range
GB2600723A (en) * 2020-11-06 2022-05-11 Thermo Fisher Scient Bremen Gmbh Ion detector current converter
CN113541610B (en) * 2021-07-26 2023-07-07 成都优蕊光电科技有限公司 Transimpedance amplifier and infrared sensor based on parasitic parameter feedback of printed circuit board

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322471A1 (en) * 1983-06-22 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Measuring arrangement for detecting current or voltage values
US4956716A (en) * 1989-02-21 1990-09-11 Santa Barbara Research Center Imaging system employing charge amplifier
US5252928A (en) * 1991-04-02 1993-10-12 Kistler Instrumente Ag Charge amplifier circuit
US5347231A (en) * 1993-02-23 1994-09-13 Associated Universities, Inc. Low noise charge sensitive preamplifier DC stabilized without a physical resistor
US5770956A (en) * 1993-06-23 1998-06-23 Leybold Aktiengesellschaft Measurement amplifier
US20020153957A1 (en) * 2001-04-18 2002-10-24 Jordanov Valentin T. Charge sensitive preamplifier with pulsed source reset
WO2014045223A2 (en) * 2012-09-19 2014-03-27 Universita' Degli Studi Di Milano Method and device for measuring signals generated by a particle and/or ionizing radiations detector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322471A1 (en) * 1983-06-22 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Measuring arrangement for detecting current or voltage values
US4956716A (en) * 1989-02-21 1990-09-11 Santa Barbara Research Center Imaging system employing charge amplifier
US5252928A (en) * 1991-04-02 1993-10-12 Kistler Instrumente Ag Charge amplifier circuit
US5347231A (en) * 1993-02-23 1994-09-13 Associated Universities, Inc. Low noise charge sensitive preamplifier DC stabilized without a physical resistor
US5770956A (en) * 1993-06-23 1998-06-23 Leybold Aktiengesellschaft Measurement amplifier
US20020153957A1 (en) * 2001-04-18 2002-10-24 Jordanov Valentin T. Charge sensitive preamplifier with pulsed source reset
WO2014045223A2 (en) * 2012-09-19 2014-03-27 Universita' Degli Studi Di Milano Method and device for measuring signals generated by a particle and/or ionizing radiations detector

Also Published As

Publication number Publication date
GB2552232A (en) 2018-01-17
GB201704236D0 (en) 2017-05-03

Similar Documents

Publication Publication Date Title
GB2573601B (en) Amplifiers
AU201717314S (en) Headphone
AU201811792S (en) Speaker
GB201717857D0 (en) Amplifier
GB202206177D0 (en) Class d amplifiers
EP3596823B8 (en) An amplifier
GB2577415B (en) Audio amplifiers
ZA201806723B (en) Amplifier
GB2552232B (en) An amplifier
GB201908963D0 (en) High frequency amplifier
EP3729643C0 (en) Audio amplifiers
GB201717741D0 (en) An appparatus
GB201614239D0 (en) Amplifier
GB201712647D0 (en) An error amplifier
GB201710451D0 (en) Comford aid
GB2577206B (en) Audio amplifiers
GB2554998B (en) Selective amplifier
GB2569079B (en) An otoscope
EP3425796A4 (en) Amplifier
GB2552233B (en) An amplifier
AU201811891S (en) Speaker
EP3605841A4 (en) Amplification device
EP3462608A4 (en) Amplifier
EP3319231A4 (en) Amplifier
GB201708804D0 (en) Amplifier