JPS643319U - - Google Patents

Info

Publication number
JPS643319U
JPS643319U JP9601687U JP9601687U JPS643319U JP S643319 U JPS643319 U JP S643319U JP 9601687 U JP9601687 U JP 9601687U JP 9601687 U JP9601687 U JP 9601687U JP S643319 U JPS643319 U JP S643319U
Authority
JP
Japan
Prior art keywords
pull
circuit
resistor
amplifier circuit
current source
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
JP9601687U
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 JP9601687U priority Critical patent/JPS643319U/ja
Publication of JPS643319U publication Critical patent/JPS643319U/ja
Pending legal-status Critical Current

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  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の演算増幅回路の回
路図、第２図は従来の同回路の回路図、第３図は
第２図の回路の動作を示す波形図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 作動増幅回路の出力側にプルアツプ抵抗による
    プルアツプ形式の出力回路を設けた演算増幅回路
    において、 上記プルアツプ抵抗に並列に定電流源を接続し
    たことを特徴とする演算増幅回路。
JP9601687U 1987-06-24 1987-06-24 Pending JPS643319U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9601687U JPS643319U (ja) 1987-06-24 1987-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9601687U JPS643319U (ja) 1987-06-24 1987-06-24

Publications (1)

Publication Number Publication Date
JPS643319U true JPS643319U (ja) 1989-01-10

Family

ID=31320809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9601687U Pending JPS643319U (ja) 1987-06-24 1987-06-24

Country Status (1)

Country Link
JP (1) JPS643319U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0918253A (ja) * 1995-06-30 1997-01-17 Texas Instr Japan Ltd 演算増幅回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0918253A (ja) * 1995-06-30 1997-01-17 Texas Instr Japan Ltd 演算増幅回路

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