JPS5218150A - Dc amplifier - Google Patents

Dc amplifier

Info

Publication number
JPS5218150A
JPS5218150A JP50094461A JP9446175A JPS5218150A JP S5218150 A JPS5218150 A JP S5218150A JP 50094461 A JP50094461 A JP 50094461A JP 9446175 A JP9446175 A JP 9446175A JP S5218150 A JPS5218150 A JP S5218150A
Authority
JP
Japan
Prior art keywords
inversion
amplifier
devices
inductrial
condensor
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.)
Pending
Application number
JP50094461A
Other languages
Japanese (ja)
Inventor
Hiroo Yasuda
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric Corp
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 Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP50094461A priority Critical patent/JPS5218150A/en
Publication of JPS5218150A publication Critical patent/JPS5218150A/en
Pending 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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:In order to prevent the inputting of high frequency noises of devices such as transceiver and so on, into inductrial measuring devices, by means of connecting the condensor with the feedback circuit and the inbetween of non-inversion and inversion terminals of an arithmetic amplifier.
JP50094461A 1975-08-01 1975-08-01 Dc amplifier Pending JPS5218150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094461A JPS5218150A (en) 1975-08-01 1975-08-01 Dc amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094461A JPS5218150A (en) 1975-08-01 1975-08-01 Dc amplifier

Publications (1)

Publication Number Publication Date
JPS5218150A true JPS5218150A (en) 1977-02-10

Family

ID=14110901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094461A Pending JPS5218150A (en) 1975-08-01 1975-08-01 Dc amplifier

Country Status (1)

Country Link
JP (1) JPS5218150A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465943U (en) * 1977-10-19 1979-05-10
JPS5558607A (en) * 1978-10-26 1980-05-01 Teac Co Amplifier circuit
JPS6061818U (en) * 1983-09-30 1985-04-30 三洋電機株式会社 amplifier circuit
JPS6167309A (en) * 1984-09-11 1986-04-07 Rohm Co Ltd Bias circuit
US5576663A (en) * 1995-03-24 1996-11-19 The United States Of America As Represented By The United States National Aeronautics And Space Administration Wideband gain stable amplifier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465943U (en) * 1977-10-19 1979-05-10
JPS5558607A (en) * 1978-10-26 1980-05-01 Teac Co Amplifier circuit
JPS6061818U (en) * 1983-09-30 1985-04-30 三洋電機株式会社 amplifier circuit
JPS6167309A (en) * 1984-09-11 1986-04-07 Rohm Co Ltd Bias circuit
US5576663A (en) * 1995-03-24 1996-11-19 The United States Of America As Represented By The United States National Aeronautics And Space Administration Wideband gain stable amplifier

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