JPS6429915U - - Google Patents

Info

Publication number
JPS6429915U
JPS6429915U JP12384587U JP12384587U JPS6429915U JP S6429915 U JPS6429915 U JP S6429915U JP 12384587 U JP12384587 U JP 12384587U JP 12384587 U JP12384587 U JP 12384587U JP S6429915 U JPS6429915 U JP S6429915U
Authority
JP
Japan
Prior art keywords
amplifier
circuit
output
voltage
bias 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
JP12384587U
Other languages
English (en)
Other versions
JPH0448010Y2 (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 JP12384587U priority Critical patent/JPH0448010Y2/ja
Publication of JPS6429915U publication Critical patent/JPS6429915U/ja
Application granted granted Critical
Publication of JPH0448010Y2 publication Critical patent/JPH0448010Y2/ja
Expired 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を表わす回路図、第
2図は本考案の他の実施例を表わす回路図、第3
図は従来の回路図、第4図は第3図の電源部に用
いられる他のバイアス回路を示す回路図、第5図
は第3図のバイアス回路に施される対策を示す回
路図である。 1……バイアス回路、2……オペアンプ、3…
…増幅器、4……信号源、7……補正回路、8…
…反転増幅器、a……増幅器3の出力端子、b…
…補正回路7の帰還入力端子、c……補正回路7
の出力端子、……分圧点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定の電圧を出力するバイアス回路と、このバ
    イアス回路の出力電圧を基準電圧として帰還増幅
    する増幅器とから成る増幅回路において、帰還入
    力端子が出力端子に接続され出力端子が前記バイ
    アス回路の電圧が出力される出力点に接続されて
    、この出力点に流入する電流を相殺する増幅器か
    ら成る補正回路を設けたことを特徴とする増幅回
    路。
JP12384587U 1987-08-14 1987-08-14 Expired JPH0448010Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12384587U JPH0448010Y2 (ja) 1987-08-14 1987-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12384587U JPH0448010Y2 (ja) 1987-08-14 1987-08-14

Publications (2)

Publication Number Publication Date
JPS6429915U true JPS6429915U (ja) 1989-02-22
JPH0448010Y2 JPH0448010Y2 (ja) 1992-11-12

Family

ID=31373071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12384587U Expired JPH0448010Y2 (ja) 1987-08-14 1987-08-14

Country Status (1)

Country Link
JP (1) JPH0448010Y2 (ja)

Also Published As

Publication number Publication date
JPH0448010Y2 (ja) 1992-11-12

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