JPH0365316U - - Google Patents

Info

Publication number
JPH0365316U
JPH0365316U JP12756389U JP12756389U JPH0365316U JP H0365316 U JPH0365316 U JP H0365316U JP 12756389 U JP12756389 U JP 12756389U JP 12756389 U JP12756389 U JP 12756389U JP H0365316 U JPH0365316 U JP H0365316U
Authority
JP
Japan
Prior art keywords
signal line
differential amplifier
voltage
input terminal
prevention circuit
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.)
Granted
Application number
JP12756389U
Other languages
English (en)
Other versions
JPH0749853Y2 (ja
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 filed Critical
Priority to JP12756389U priority Critical patent/JPH0749853Y2/ja
Publication of JPH0365316U publication Critical patent/JPH0365316U/ja
Application granted granted Critical
Publication of JPH0749853Y2 publication Critical patent/JPH0749853Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す回路図であり、
第２図はソレノイドＬ１のフライバツク電流ＩＬ
０を検出する回路を示す回路図である。 図中、１０……差動アンプ、Ｄ１，Ｄ２，Ｄ３
……ダイオード。

Claims (1)

  1. 【実用新案登録請求の範囲】 第１の信号線と第２の信号線とにそれぞれ印加
    されるほぼ等しい電圧の微小電圧差を検出して増
    幅する差動アンプの誤動作防止回路であつて、 該差動アンプの第１入力端子と第１の信号線と
    の間に介在する第１電圧低下手段と、 該差動アンプの第２入力端子と第２の信号線と
    の間に介在する第２電圧低下手段とを具備し、 前記差動アンプの動作電圧を前記第１の信号線
    より供給するようにしたことを特徴とする差動ア
    ンプの誤動作防止回路。
JP12756389U 1989-10-30 1989-10-30 差動アンプの誤動作防止回路 Expired - Lifetime JPH0749853Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12756389U JPH0749853Y2 (ja) 1989-10-30 1989-10-30 差動アンプの誤動作防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12756389U JPH0749853Y2 (ja) 1989-10-30 1989-10-30 差動アンプの誤動作防止回路

Publications (2)

Publication Number Publication Date
JPH0365316U true JPH0365316U (ja) 1991-06-25
JPH0749853Y2 JPH0749853Y2 (ja) 1995-11-13

Family

ID=31675316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12756389U Expired - Lifetime JPH0749853Y2 (ja) 1989-10-30 1989-10-30 差動アンプの誤動作防止回路

Country Status (1)

Country Link
JP (1) JPH0749853Y2 (ja)

Also Published As

Publication number Publication date
JPH0749853Y2 (ja) 1995-11-13

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