JPS6237433U - - Google Patents

Info

Publication number
JPS6237433U
JPS6237433U JP12864485U JP12864485U JPS6237433U JP S6237433 U JPS6237433 U JP S6237433U JP 12864485 U JP12864485 U JP 12864485U JP 12864485 U JP12864485 U JP 12864485U JP S6237433 U JPS6237433 U JP S6237433U
Authority
JP
Japan
Prior art keywords
transistor
current source
current mirror
transistors
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
JP12864485U
Other languages
English (en)
Other versions
JPH0328585Y2 (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 JP12864485U priority Critical patent/JPH0328585Y2/ja
Publication of JPS6237433U publication Critical patent/JPS6237433U/ja
Application granted granted Critical
Publication of JPH0328585Y2 publication Critical patent/JPH0328585Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す回路図、第２
図は従来例の回路図である。 １２３……差動回路、１２０……差動増幅器、
８，１０１……入力信号源、１１，１１６……出
力端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 差動的に接続されベース間に制御電圧が与えら
    れた第１および第２のトランジスタと、前記第１
    のトランジスタを入力電流源とする第１のカレン
    トミラー回路と、前記第２のトランジスタを電流
    源として差動的に接続された第３および第４のト
    ランジスタと、これら第３および第４のトランジ
    スタの少なくとも一方に信号を与える手段と、前
    記第３又は第４のトランジスタを入力電流源とす
    る第２のカレントミラー回路と、前記第１および
    第２のカレントミラー回路の出力を共通接続する
    手段とを有することを特徴とするトランジスタ回
    路。
JP12864485U 1985-08-22 1985-08-22 Expired JPH0328585Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12864485U JPH0328585Y2 (ja) 1985-08-22 1985-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12864485U JPH0328585Y2 (ja) 1985-08-22 1985-08-22

Publications (2)

Publication Number Publication Date
JPS6237433U true JPS6237433U (ja) 1987-03-05
JPH0328585Y2 JPH0328585Y2 (ja) 1991-06-19

Family

ID=31024503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12864485U Expired JPH0328585Y2 (ja) 1985-08-22 1985-08-22

Country Status (1)

Country Link
JP (1) JPH0328585Y2 (ja)

Also Published As

Publication number Publication date
JPH0328585Y2 (ja) 1991-06-19

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