DE68911865T2 - Stromverstärker. - Google Patents

Stromverstärker.

Info

Publication number
DE68911865T2
DE68911865T2 DE89311003T DE68911865T DE68911865T2 DE 68911865 T2 DE68911865 T2 DE 68911865T2 DE 89311003 T DE89311003 T DE 89311003T DE 68911865 T DE68911865 T DE 68911865T DE 68911865 T2 DE68911865 T2 DE 68911865T2
Authority
DE
Germany
Prior art keywords
current amplifier
amplifier
current
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.)
Expired - Fee Related
Application number
DE89311003T
Other languages
English (en)
Other versions
DE68911865D1 (de
Inventor
Colin John Wilson
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.)
Oxford Instruments UK Ltd
Original Assignee
W A Tech 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 W A Tech Ltd filed Critical W A Tech Ltd
Publication of DE68911865D1 publication Critical patent/DE68911865D1/de
Application granted granted Critical
Publication of DE68911865T2 publication Critical patent/DE68911865T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
DE89311003T 1988-10-26 1989-10-25 Stromverstärker. Expired - Fee Related DE68911865T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888825096A GB8825096D0 (en) 1988-10-26 1988-10-26 Current amplifier

Publications (2)

Publication Number Publication Date
DE68911865D1 DE68911865D1 (de) 1994-02-10
DE68911865T2 true DE68911865T2 (de) 1994-04-21

Family

ID=10645846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89311003T Expired - Fee Related DE68911865T2 (de) 1988-10-26 1989-10-25 Stromverstärker.

Country Status (5)

Country Link
US (1) US5006814A (de)
EP (1) EP0368510B1 (de)
JP (1) JP2742822B2 (de)
DE (1) DE68911865T2 (de)
GB (1) GB8825096D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045805A (en) * 1990-06-29 1991-09-03 General Electric Company High precision composite amplifier with improved high speed response
US5471981A (en) * 1993-12-30 1995-12-05 Diasense, Inc. Method and apparatus for converting a modulated optical signal to an electrical signal with correction for modulation jitter
US6169430B1 (en) * 1998-04-14 2001-01-02 Eastman Kodak Company CMOS imager column buffer gain compensation circuit
JP4089929B2 (ja) * 1998-11-02 2008-05-28 アツミ電氣株式会社 熱線センサの増幅回路
US20030172291A1 (en) * 2002-03-08 2003-09-11 Paul Judge Systems and methods for automated whitelisting in monitored communications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512673B2 (de) * 1967-03-09 1970-10-01 Brown, Boveri & Cie Ag, 6800 Mannheim Mehrstufiger Verstärker mit einem Gegenkopplungskreis über alle Stufen und zusätzlicher Gegenkopplung in mehreren Stufen
FR2581809A1 (fr) * 1985-05-10 1986-11-14 Radiotechnique Compelec Amplificateur pour hautes frequences
US4743861A (en) * 1986-10-27 1988-05-10 International Business Machines Corporation Frequency response compensation circuit

Also Published As

Publication number Publication date
DE68911865D1 (de) 1994-02-10
EP0368510B1 (de) 1993-12-29
GB8825096D0 (en) 1988-11-30
JP2742822B2 (ja) 1998-04-22
US5006814A (en) 1991-04-09
JPH02156712A (ja) 1990-06-15
EP0368510A1 (de) 1990-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OXFORD INSTRUMENTS (UK) LTD., EYNSHAM, GB

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee