JPS6129524U - grounded base amplifier - Google Patents

grounded base amplifier

Info

Publication number
JPS6129524U
JPS6129524U JP11338184U JP11338184U JPS6129524U JP S6129524 U JPS6129524 U JP S6129524U JP 11338184 U JP11338184 U JP 11338184U JP 11338184 U JP11338184 U JP 11338184U JP S6129524 U JPS6129524 U JP S6129524U
Authority
JP
Japan
Prior art keywords
transistor
base amplifier
grounded base
output
karen
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
JP11338184U
Other languages
Japanese (ja)
Inventor
富弘 小口
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP11338184U priority Critical patent/JPS6129524U/en
Publication of JPS6129524U publication Critical patent/JPS6129524U/en
Pending legal-status Critical Current

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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 drawings]

第１図は本考案の一実施例の構成を示す回路図、第２図
は本考案の他の実施例の構成を示す回路図、第３図は従
来のベース接地増幅器の回路図である。 Ｔｒ’， Ｔｒｒ２’， Ｔｒ３’， Ｔｒ，’、およ
びＴｒ，’−トランジスタ、ＲＬ・・・負荷抵抗。FIG. 1 is a circuit diagram showing the configuration of one embodiment of the present invention, FIG. 2 is a circuit diagram showing the configuration of another embodiment of the present invention, and FIG. 3 is a circuit diagram of a conventional common base amplifier. Tr', Trr2', Tr3', Tr,', and Tr,'-transistor, RL...load resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１のトランジスタを増幅素子とするベース接地増幅器
において、第１のトランジスタのコレクタ電流を基準電
流として写像し、かつ１以上の出・力端を有するカレン
ミラー回路を構成し、該カレンミラー回路の出力中の１
つの出力電流を第１のトランジスタと相補形の第２のト
ランジスタに流し、第２のトランジスタのベースにバイ
アス’Ｈ圧を酌加するとともに第２のトランジスタのエ
ミツタを第１のトランジスタのベースに接続してなるこ
とを特徴とするベース接地増幅器。In a common base amplifier that uses a first transistor as an amplification element, a Karen mirror circuit is configured in which the collector current of the first transistor is mapped as a reference current and has one or more output terminals, and the Karen mirror circuit 1 in output
A second output current is passed through a second transistor complementary to the first transistor, a bias 'H voltage is applied to the base of the second transistor, and the emitter of the second transistor is connected to the base of the first transistor. A common base amplifier characterized by:
JP11338184U 1984-07-27 1984-07-27 grounded base amplifier Pending JPS6129524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11338184U JPS6129524U (en) 1984-07-27 1984-07-27 grounded base amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11338184U JPS6129524U (en) 1984-07-27 1984-07-27 grounded base amplifier

Publications (1)

Publication Number Publication Date
JPS6129524U true JPS6129524U (en) 1986-02-22

Family

ID=30672414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11338184U Pending JPS6129524U (en) 1984-07-27 1984-07-27 grounded base amplifier

Country Status (1)

Country Link
JP (1) JPS6129524U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100506A (en) * 1980-01-14 1981-08-12 Pioneer Electronic Corp Amplifying circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100506A (en) * 1980-01-14 1981-08-12 Pioneer Electronic Corp Amplifying circuit

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