JPH0320520U - - Google Patents

Info

Publication number
JPH0320520U
JPH0320520U JP7953189U JP7953189U JPH0320520U JP H0320520 U JPH0320520 U JP H0320520U JP 7953189 U JP7953189 U JP 7953189U JP 7953189 U JP7953189 U JP 7953189U JP H0320520 U JPH0320520 U JP H0320520U
Authority
JP
Japan
Prior art keywords
transistors
load
collector
transistor
differential amplifier
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
JP7953189U
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 JP7953189U priority Critical patent/JPH0320520U/ja
Publication of JPH0320520U publication Critical patent/JPH0320520U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第１図は本考案による差動増幅回路の一実施例
を示す回路図、第２図及び第３図は従来の差動増
幅回路の例をそれぞれ示す回路図である。 Ｑ１，Ｑ２……第１、第２のトランジスタ（差
動構成の一対のトランジスタ）、Ｑ３……第３の
トランジスタ、１……負荷（カレントミラー回路
）、２……定電流源。

Claims (1)

  1. 【実用新案登録請求の範囲】 差動構成の第１及び第２のトランジスタと、 該第１及び第２のトランジスタのコレクタに接
    続した負荷と、 前記第１及び第２のトランジスタのうちの出力
    信号を導出する一方のトランジスタのコレクタと
    前記負荷との接続点にベースが接続され、前記第
    １及び第２のトランジスタのうちの他のトランジ
    スタのコレクタと前記負荷との間にエミツタ・コ
    レクタ路が接続された第３のトランジスタとを備
    える、 ことを特徴とする差動増幅回路。
JP7953189U 1989-07-07 1989-07-07 Pending JPH0320520U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7953189U JPH0320520U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7953189U JPH0320520U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320520U true JPH0320520U (ja) 1991-02-28

Family

ID=31623769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7953189U Pending JPH0320520U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320520U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560012A (ja) * 1991-08-26 1993-03-09 Ngk Insulators Ltd セラミツク金属複合ピストンとその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100607A (ja) * 1982-11-30 1984-06-09 Mitsubishi Electric Corp 差動増幅器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100607A (ja) * 1982-11-30 1984-06-09 Mitsubishi Electric Corp 差動増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560012A (ja) * 1991-08-26 1993-03-09 Ngk Insulators Ltd セラミツク金属複合ピストンとその製造方法

Similar Documents

Publication Publication Date Title
JPS6214815U (ja)
JPS6268320U (ja)
JPS62203536U (ja)
JPS6344521U (ja)
JPS6442612U (ja)
JPH0272017U (ja)
JPS6257425U (ja)
JPH0431816U (ja)
JPH02100327U (ja)
JPS611930U (ja) Ｅｃｌ回路
JPS6378415U (ja)
JPS59137616U (ja) 中間周波増幅回路
JPS58147317U (ja) 利得制御回路
JPS643316U (ja)
JPH01172721U (ja)
JPS6261527U (ja)
JPS60134320U (ja) 差動増幅回路に結合された増幅回路
JPS6421518U (ja)
JPS6372922U (ja)
JPS586417U (ja) 可変利得増幅器
JPS62158921U (ja)
JPS6232636U (ja)
JPS6079822U (ja) トランジスタ回路
JPH01175016U (ja)
JPS63131409U (ja)