JPS63108229U - - Google Patents

Info

Publication number
JPS63108229U
JPS63108229U JP20091986U JP20091986U JPS63108229U JP S63108229 U JPS63108229 U JP S63108229U JP 20091986 U JP20091986 U JP 20091986U JP 20091986 U JP20091986 U JP 20091986U JP S63108229 U JPS63108229 U JP S63108229U
Authority
JP
Japan
Prior art keywords
analog switch
operational amplifier
switches
signals
switching 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.)
Pending
Application number
JP20091986U
Other languages
English (en)
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 JP20091986U priority Critical patent/JPS63108229U/ja
Publication of JPS63108229U publication Critical patent/JPS63108229U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の構成を示す回路
図、第2図は同実施例の等価回路図、第3図は同
実施例の改良例を示す回路図、第4図は第3図の
回路の動作を説明するための波形図、第5図、第
6図は各々従来の信号切換回路の構成例を示す図
、第7図は第6図に示すアナログスイツチ2のO
N抵抗特性を示す図である。 2,12,13……アナログスイツチ、8……
演算増幅器、9,10……帰還抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の信号の切換えを行う信号切換回路におい
    て、前記複数の信号の切換えを行うアナログスイ
    ツチと、前記アナログスイツチの出力が供給され
    る演算増幅器と、前記演算増幅器の出力端および
    前記アナログスイツチの入力端間に介挿された帰
    還抵抗とを具備してなる信号切換回路。
JP20091986U 1986-12-27 1986-12-27 Pending JPS63108229U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20091986U JPS63108229U (ja) 1986-12-27 1986-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20091986U JPS63108229U (ja) 1986-12-27 1986-12-27

Publications (1)

Publication Number Publication Date
JPS63108229U true JPS63108229U (ja) 1988-07-12

Family

ID=31163887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20091986U Pending JPS63108229U (ja) 1986-12-27 1986-12-27

Country Status (1)

Country Link
JP (1) JPS63108229U (ja)

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