NL7906987A - Zeer snelle operationele versterker met lage drift. - Google Patents

Zeer snelle operationele versterker met lage drift. Download PDF

Info

Publication number
NL7906987A
NL7906987A NL7906987A NL7906987A NL7906987A NL 7906987 A NL7906987 A NL 7906987A NL 7906987 A NL7906987 A NL 7906987A NL 7906987 A NL7906987 A NL 7906987A NL 7906987 A NL7906987 A NL 7906987A
Authority
NL
Netherlands
Prior art keywords
operational amplifier
low
input terminal
amplifier
drift
Prior art date
Application number
NL7906987A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of NL7906987A publication Critical patent/NL7906987A/nl

Links

Classifications

    • 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
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NL7906987A 1978-09-20 1979-09-19 Zeer snelle operationele versterker met lage drift. NL7906987A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11462978A JPS5542411A (en) 1978-09-20 1978-09-20 Wide-band/low-offset drift operational amplifier
JP11462978 1978-09-20

Publications (1)

Publication Number Publication Date
NL7906987A true NL7906987A (nl) 1980-03-24

Family

ID=14642620

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906987A NL7906987A (nl) 1978-09-20 1979-09-19 Zeer snelle operationele versterker met lage drift.

Country Status (4)

Country Link
US (1) US4293819A (cs)
JP (1) JPS5542411A (cs)
DE (1) DE2937912C2 (cs)
NL (1) NL7906987A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717214A (en) * 1980-07-04 1982-01-28 Mitsubishi Electric Corp Direct coupling type amplifying circuit
US4405901A (en) * 1981-02-23 1983-09-20 Tokyo Shibaura Denki Kabushiki Kaisha Signal processing circuit
US4459554A (en) * 1981-12-18 1984-07-10 Inventab Audio Kb Equalization amplifier
US4536666A (en) * 1982-11-26 1985-08-20 Tektronix, Inc. Trigger coupling circuit for providing a plurality of coupling modes
US4580057A (en) * 1983-04-29 1986-04-01 Mobil Oil Corporation Neutron detector amplifier circuit
DE3735285A1 (de) * 1987-10-17 1989-04-27 Eckardt Ag Schaltungsanordnung zur beseitigung von wechselspannungsstoersignalen
DE3925177A1 (de) * 1989-07-27 1991-02-07 Siemens Ag Schaltungsanordnung zur temperaturstabilen verstaerkung einer differenzspannung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801296A (en) * 1954-02-09 1957-07-30 Bell Telephone Labor Inc D.-c. summing amplifier drift correction
DE1069688B (de) * 1956-04-19 1959-11-26 N. V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Verstärkeranordnung für Gleich- und Wechselspannungen mit Triftkompensation
US3573644A (en) * 1969-03-20 1971-04-06 Hewlett Packard Co Dc stabilized wide band amplifier
FR2082601A5 (cs) * 1970-03-20 1971-12-10 Schlumberger Cie N
US3701037A (en) * 1971-06-24 1972-10-24 Intertel Inc Active filter
IT1002736B (it) * 1973-01-22 1976-05-20 Texas Instruments Inc Perfezionamento negli amplificatori differenziali a circuito integrato
JPS5443639Y2 (cs) * 1975-09-12 1979-12-17

Also Published As

Publication number Publication date
DE2937912C2 (de) 1982-08-26
JPS5542411A (en) 1980-03-25
JPS633484B2 (cs) 1988-01-25
US4293819A (en) 1981-10-06
DE2937912A1 (de) 1980-04-24

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Legal Events

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A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: HITACHI LTD. EN NIPPON TELEGRAPH AND TELEPHONE

BC A request for examination has been filed
BV The patent application has lapsed