JPH01137629U - - Google Patents

Info

Publication number
JPH01137629U
JPH01137629U JP3414788U JP3414788U JPH01137629U JP H01137629 U JPH01137629 U JP H01137629U JP 3414788 U JP3414788 U JP 3414788U JP 3414788 U JP3414788 U JP 3414788U JP H01137629 U JPH01137629 U JP H01137629U
Authority
JP
Japan
Prior art keywords
current source
constant current
amplifier
output
amplifying
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
JP3414788U
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 JP3414788U priority Critical patent/JPH01137629U/ja
Publication of JPH01137629U publication Critical patent/JPH01137629U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の回路構成図、第2図は
その作用説明図、第3図は従来の半導体放射線検
出素子の増幅回路の説明図である。 1…第1の定電流源、2…第2の定電流源、3
…スイツチ、4…コンパレータ、A…帰還増幅回
路。

Claims (1)

    【実用新案登録請求の範囲】
  1. パルス状の信号を増幅するためのアンプにおい
    て、定常的にバイアス電流を供給する第1の定電
    流源と、その第1の定電流源と並列に接続された
    第2の定電流源と、当該アンプの出力レベルに応
    じて上記第2の定電流源をON/OFFするスイ
    ツチング回路を有し、当該アンプの出力が所定レ
    ベルを越えているときに限つて上記第2の定電流
    源からの電流が供給されるよう構成したことを特
    徴とする、パルスアンプ。
JP3414788U 1988-03-14 1988-03-14 Pending JPH01137629U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3414788U JPH01137629U (ja) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3414788U JPH01137629U (ja) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01137629U true JPH01137629U (ja) 1989-09-20

Family

ID=31260866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3414788U Pending JPH01137629U (ja) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01137629U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089527A (ja) * 2006-10-05 2008-04-17 Hitachi Ltd 放射線検出回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089527A (ja) * 2006-10-05 2008-04-17 Hitachi Ltd 放射線検出回路

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