JPS583613U - clamp circuit - Google Patents

clamp circuit

Info

Publication number
JPS583613U
JPS583613U JP9572581U JP9572581U JPS583613U JP S583613 U JPS583613 U JP S583613U JP 9572581 U JP9572581 U JP 9572581U JP 9572581 U JP9572581 U JP 9572581U JP S583613 U JPS583613 U JP S583613U
Authority
JP
Japan
Prior art keywords
amplifier
bias voltage
voltage source
polarity
clamp 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
JP9572581U
Other languages
Japanese (ja)
Other versions
JPS6325775Y2 (en
Inventor
原口　博文
中間　和敏
Original Assignee
株式会社アドバンテスト
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 by 株式会社アドバンテスト filed Critical 株式会社アドバンテスト
Priority to JP9572581U priority Critical patent/JPS583613U/en
Publication of JPS583613U publication Critical patent/JPS583613U/en
Application granted granted Critical
Publication of JPS6325775Y2 publication Critical patent/JPS6325775Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は従来のクランプ回路を説明するため
の接続図、第３図はこの考案の一実施例を示す接続図、
第４図はその動作を説明するためのグラフである。 １：反転増幅器、２：出力端子、５：電圧入力端子、５
′　：電流入力端子、１５．　１６：バイアス電圧発生
用トランジスタ、２５．　２６：クランプ用ダイオード
、１９：バイアス電圧源、２２．　２３：設定電圧発生
手段。1 and 2 are connection diagrams for explaining a conventional clamp circuit, and FIG. 3 is a connection diagram showing an embodiment of this invention.
FIG. 4 is a graph for explaining the operation. 1: Inverting amplifier, 2: Output terminal, 5: Voltage input terminal, 5
': Current input terminal, 15. 16: Bias voltage generation transistor, 25. 26: Clamp diode, 19: Bias voltage source, 22. 23: Setting voltage generation means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 極性反転増幅器と、バイアス電圧源によりオンに保持さ
れるトランジスタフ、このトランジスタがオンになって
いる状態においてエミッタ抵抗に発生する電圧によりオ
フに保持され一端が上記極性反転増幅器の入力端に接続
されたダイオードと、上記極性反転増幅器の出力を上記
バイアス電圧源の電圧に加算する手段とを具備し、上記
極性反転増幅器の出力が上記バイアス電圧源に設定した
設定電圧にはＮ゛等しくなったとき上記ダイオードが導
通しクランプ状態となるようにしたクランプ回路。A polarity inverting amplifier, a transistor held on by a bias voltage source, and a transistor held off by a voltage generated in the emitter resistance when the transistor is on, one end of which is connected to the input terminal of the polarity inversion amplifier. a diode, and means for adding the output of the polarity reversing amplifier to the voltage of the bias voltage source, when the output of the polarity reversing amplifier becomes equal to the set voltage set to the bias voltage source. A clamp circuit in which the above diode conducts and is in a clamped state.
JP9572581U 1981-06-26 1981-06-26 clamp circuit Granted JPS583613U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9572581U JPS583613U (en) 1981-06-26 1981-06-26 clamp circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9572581U JPS583613U (en) 1981-06-26 1981-06-26 clamp circuit

Publications (2)

Publication Number Publication Date
JPS583613U true JPS583613U (en) 1983-01-11
JPS6325775Y2 JPS6325775Y2 (en) 1988-07-13

Family

ID=29890618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9572581U Granted JPS583613U (en) 1981-06-26 1981-06-26 clamp circuit

Country Status (1)

Country Link
JP (1) JPS583613U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310012U (en) * 1986-07-07 1988-01-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310012U (en) * 1986-07-07 1988-01-22

Also Published As

Publication number Publication date
JPS6325775Y2 (en) 1988-07-13

Similar Documents

Publication Publication Date Title
JPS583613U (en) clamp circuit
JPS58104010U (en) buffer circuit
JPS5963714U (en) constant current circuit
JPS5857109U (en) Charge transfer device drive circuit
JPS5854120U (en) Amplifier circuit protection circuit
JPS6137631U (en) interface circuit
JPS5826212U (en) differential amplifier
JPS59195818U (en) temperature compensation circuit
JPS58141615U (en) gain control circuit
JPS611913U (en) voltage follower circuit
JPS5851410U (en) solenoid drive circuit
JPS58132410U (en) rear equalizer circuit
JPS583682U (en) Clamp pulse shaping circuit
JPS59125170U (en) nonlinear circuit
JPS60134319U (en) Amplifier
JPS59127323U (en) differential amplifier
JPS58129727U (en) limita amplifier
JPS6037916U (en) Differential amplifier bias circuit
JPS6050520U (en) high voltage output amplifier
JPS5866713U (en) amplifier
JPS5826209U (en) bias circuit
JPS6053065U (en) voltage comparison circuit
JPS58109319U (en) amplifier
JPS58132414U (en) Direct-coupled amplifier circuit
JPS5839614U (en) high voltage power supply