JPH0480121U - - Google Patents

Info

Publication number
JPH0480121U
JPH0480121U JP12374990U JP12374990U JPH0480121U JP H0480121 U JPH0480121 U JP H0480121U JP 12374990 U JP12374990 U JP 12374990U JP 12374990 U JP12374990 U JP 12374990U JP H0480121 U JPH0480121 U JP H0480121U
Authority
JP
Japan
Prior art keywords
output voltage
operational amplifier
amplifier
minimum value
value
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
JP12374990U
Other languages
English (en)
Other versions
JP2597340Y2 (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 JP1990123749U priority Critical patent/JP2597340Y2/ja
Publication of JPH0480121U publication Critical patent/JPH0480121U/ja
Application granted granted Critical
Publication of JP2597340Y2 publication Critical patent/JP2597340Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の1実施例としてのリミツタ
回路を示す回路図、第2図は、第1図におけるI
の部分に対応する従来技術におけるリミツタ回路
に用いられるバイアス回路の1例を示す図、第3
図a,bは、リミツタ回路の出力波形がバイアス
電圧の変動によつて変化する状況を説明する図で
ある。 符号の説明、A,B,C……オペアンプ、R1
〜R4,R′,R″……抵抗、C1〜C3……コ
ンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. オペアンプを利用した交流増幅器により構成さ
    れたリミツタ回路であつて、該オペアンプの出力
    電圧の最大値を出力する手段と、該オペアンプの
    出力電圧の最小値を出力する手段と、該出力電圧
    の最大値と最小値との中間値を該交流増幅器のバ
    イアス点として設定する手段とをそなえることを
    特徴とするリミツタ回路。
JP1990123749U 1990-11-27 1990-11-27 リミッタ回路 Expired - Lifetime JP2597340Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990123749U JP2597340Y2 (ja) 1990-11-27 1990-11-27 リミッタ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990123749U JP2597340Y2 (ja) 1990-11-27 1990-11-27 リミッタ回路

Publications (2)

Publication Number Publication Date
JPH0480121U true JPH0480121U (ja) 1992-07-13
JP2597340Y2 JP2597340Y2 (ja) 1999-07-05

Family

ID=31871438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990123749U Expired - Lifetime JP2597340Y2 (ja) 1990-11-27 1990-11-27 リミッタ回路

Country Status (1)

Country Link
JP (1) JP2597340Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980639U (ja) * 1972-10-31 1974-07-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980639U (ja) * 1972-10-31 1974-07-12

Also Published As

Publication number Publication date
JP2597340Y2 (ja) 1999-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term