JPS6293831U - - Google Patents

Info

Publication number
JPS6293831U
JPS6293831U JP18415385U JP18415385U JPS6293831U JP S6293831 U JPS6293831 U JP S6293831U JP 18415385 U JP18415385 U JP 18415385U JP 18415385 U JP18415385 U JP 18415385U JP S6293831 U JPS6293831 U JP S6293831U
Authority
JP
Japan
Prior art keywords
input terminal
inverting input
operational amplifier
switches
reference potential
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
JP18415385U
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 JP18415385U priority Critical patent/JPS6293831U/ja
Publication of JPS6293831U publication Critical patent/JPS6293831U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す接続図、第2
図はその動作を示すタイムチヤート、第3図は本
考案の他の実施例を示す接続図、第4図は従来例
の接続図である。 1……スイツチ回路、SI〜SIn……スイ
ツチ、2……演算増幅器、3,4……スイツチ、
C……コンデンサ、OUT……出力端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のアナログ信号を順次切換えて入力する複
    数のスイツチと、反転入力端子と非反転入力端子
    を有した演算増幅器と、前記複数のスイツチの共
    通接続された出力側と前記演算増幅器の非反転入
    力端子間に接続したコンデンサと、前記演算増幅
    器の非反転入力端子と基準電位間に接続された第
    1のスイツチと、この第1のスイツチと同期して
    オンに駆動され前記演算増幅器の反転入力端子の
    電位を前記コンデンサの入力側に印加させる第2
    のスイツチと、前記演算増幅器の出力信号を反転
    入力端子に帰還する帰還回路とで構成されるアナ
    ログマルチプレクサ。
JP18415385U 1985-11-29 1985-11-29 Pending JPS6293831U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18415385U JPS6293831U (ja) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18415385U JPS6293831U (ja) 1985-11-29 1985-11-29

Publications (1)

Publication Number Publication Date
JPS6293831U true JPS6293831U (ja) 1987-06-15

Family

ID=31131557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18415385U Pending JPS6293831U (ja) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPS6293831U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124831U (ja) * 1974-08-12 1976-02-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124831U (ja) * 1974-08-12 1976-02-24

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