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JPS58191715U - isolated amplifier - Google Patents

isolated amplifier

Info

Publication number
JPS58191715U
JPS58191715U JP8970882U JP8970882U JPS58191715U JP S58191715 U JPS58191715 U JP S58191715U JP 8970882 U JP8970882 U JP 8970882U JP 8970882 U JP8970882 U JP 8970882U JP S58191715 U JPS58191715 U JP S58191715U
Authority
JP
Japan
Prior art keywords
isolated amplifier
photocoupler
supplied
inverting input
input terminal
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
JP8970882U
Other languages
Japanese (ja)
Inventor
古城　和伸
高岡　弘幸
辰巳　一明
大庭　俊次
金沢　順平
Original Assignee
神鋼電機株式会社
株式会社神戸製鋼所
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 神鋼電機株式会社, 株式会社神戸製鋼所 filed Critical 神鋼電機株式会社
Priority to JP8970882U priority Critical patent/JPS58191715U/en
Publication of JPS58191715U publication Critical patent/JPS58191715U/en
Pending legal-status Critical Current

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  • Amplifiers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの考案の一実施例の構成を示す回路図である。 １・・・・・・演算増幅器、２・・・・・・ホトカプラ
（第１のホトカプラ）、３・・・・・・ホトカプラ（第
２のホトカプラ）。The figure is a circuit diagram showing the configuration of an embodiment of this invention. 1... operational amplifier, 2... photocoupler (first photocoupler), 3... photocoupler (second photocoupler).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 反転入力端子にアナログ信号が供給され、出力端子が第
１のホトカプラを介して前記反転入力端子に接続される
演算増幅器と、前記演算増幅器の出力信号が供給される
第２のホトカプラとを具備したことを特徴とする絶縁増
幅器。an operational amplifier whose inverting input terminal is supplied with an analog signal and whose output terminal is connected to the inverting input terminal via a first photocoupler; and a second photocoupler to which the output signal of the operational amplifier is supplied. An isolated amplifier characterized by:
JP8970882U 1982-06-16 1982-06-16 isolated amplifier Pending JPS58191715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8970882U JPS58191715U (en) 1982-06-16 1982-06-16 isolated amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8970882U JPS58191715U (en) 1982-06-16 1982-06-16 isolated amplifier

Publications (1)

Publication Number Publication Date
JPS58191715U true JPS58191715U (en) 1983-12-20

Family

ID=30098299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8970882U Pending JPS58191715U (en) 1982-06-16 1982-06-16 isolated amplifier

Country Status (1)

Country Link
JP (1) JPS58191715U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153850A (en) * 1974-05-30 1975-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153850A (en) * 1974-05-30 1975-12-11

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