JPS58109319U - amplifier - Google Patents
amplifierInfo
- Publication number
- JPS58109319U JPS58109319U JP18634182U JP18634182U JPS58109319U JP S58109319 U JPS58109319 U JP S58109319U JP 18634182 U JP18634182 U JP 18634182U JP 18634182 U JP18634182 U JP 18634182U JP S58109319 U JPS58109319 U JP S58109319U
- Authority
- JP
- Japan
- Prior art keywords
- transistors
- conversion means
- output
- transistor
- means provided
- 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
Links
Landscapes
- Amplifiers (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
第１図は本考案の基本動作を示す回路図、第２、 図は
本考案の実施例の回路図である。′主要部分の符号の説
明、１・・・・・・電流ミラー回路、Ｑｌ・・・・・・
エミッタフォロワトランジスタ、Ｑ２・・曲増巾用トラ
ンジスタ、Ｒ１・・・・・・出力抵抗。Fig. 1 is a circuit diagram showing the basic operation of the present invention, and Fig. 2 is a circuit diagram of an embodiment of the present invention. 'Explanation of symbols of main parts, 1...Current mirror circuit, Ql...
Emitter follower transistor, Q2...transistor for increasing the curve width, R1...output resistance.
Claims (1)
第１のトランジスタの串力をベース入力としてかつ前記
第１のトランジスタと逆導電型の第２のトランジスタと
、基準電位点と回路出力端との間に設けられた出力変換
手段と、前記第１及び第２のトランジスタと前記出力変
換手段の各々にはメ゛相等しい電流を供給するべく前記
第１及び第２の′トランジスタ更には前記出力変換手段
へそれぞれほぼ等しい電流を供給するベースが共通接続
された２ケのトランジスタとこれら２ケのトランジスタ
のベース電流を前記第１のトランジスタの出力点に供給
するベース電流供給路を備えた電流ミラー回路より成る
電流供給を含み、前記出力変換手段に流れる電流の変化
に対応して出力を導出することを特徴とする増巾器。a first transistor to which an input is applied to its base; a second transistor whose base input is the biasing force of the first transistor and whose conductivity type is opposite to that of the first transistor; and a reference potential point and a circuit output terminal. an output conversion means provided between the first and second transistors, and an output conversion means provided between the first and second transistors, and an output conversion means provided between the first and second transistors, and an output conversion means provided between the first and second transistors, and an output conversion means provided between the first and second transistors and the output conversion means. a current mirror comprising two transistors whose bases are connected in common, supplying substantially equal currents to the conversion means, and a base current supply path supplying the base currents of these two transistors to the output point of the first transistor; 1. An amplifier comprising a current supply comprising a circuit, and deriving an output in response to a change in the current flowing through the output converting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18634182U JPS58109319U (en) | 1982-12-09 | 1982-12-09 | amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18634182U JPS58109319U (en) | 1982-12-09 | 1982-12-09 | amplifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58109319U true JPS58109319U (en) | 1983-07-26 |
| JPS6224972Y2 JPS6224972Y2 (en) | 1987-06-26 |
Family
ID=30102673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18634182U Granted JPS58109319U (en) | 1982-12-09 | 1982-12-09 | amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58109319U (en) |
-
1982
- 1982-12-09 JP JP18634182U patent/JPS58109319U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224972Y2 (en) | 1987-06-26 |
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