JPS58132413U - push-pull amplifier circuit - Google Patents
push-pull amplifier circuitInfo
- Publication number
- JPS58132413U JPS58132413U JP2924182U JP2924182U JPS58132413U JP S58132413 U JPS58132413 U JP S58132413U JP 2924182 U JP2924182 U JP 2924182U JP 2924182 U JP2924182 U JP 2924182U JP S58132413 U JPS58132413 U JP S58132413U
- Authority
- JP
- Japan
- Prior art keywords
- transistors
- push
- amplifier circuit
- pull amplifier
- pair
- 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
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図は従来例を示す回路図、第２図、第３図、第４図
はそれぞれ本考案の一実施例を示す回路図である。
図中、３及び４はＦＥＴ、ＩＱ及び１１はバイポーラト
ランジスタ、１４及び１７は可変抵抗器、１５．１６及
び１８は抵抗器である。FIG. 1 is a circuit diagram showing a conventional example, and FIGS. 2, 3, and 4 are circuit diagrams each showing an embodiment of the present invention. In the figure, 3 and 4 are FETs, IQ and 11 are bipolar transistors, 14 and 17 are variable resistors, and 15, 16 and 18 are resistors.
Claims (1)
、上記１対のトランジスタのドレイン又はコレクタより
出力信号を得るプッシュプル増幅回路において、前記１
対のトランジスタのドレイン又はコレクタをそれぞれ抵
抗を介して接地すると共に、前記１対のトランジスタの
ドレイン又はコレクタを、少くとも一方の抵抗値が可変
になされた抵抗を介してそれぞれ出力端子に接続したこ
とを特徴とするプッシュプル増幅回路。In the push-pull amplifier circuit, an input signal is applied to a pair of transistors having different conductivity types, and an output signal is obtained from the drain or collector of the pair of transistors.
The drains or collectors of the pair of transistors are each grounded via a resistor, and the drains or collectors of the pair of transistors are each connected to an output terminal via a resistor in which at least one of the transistors has a variable resistance value. A push-pull amplifier circuit featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2924182U JPS58132413U (en) | 1982-03-02 | 1982-03-02 | push-pull amplifier circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2924182U JPS58132413U (en) | 1982-03-02 | 1982-03-02 | push-pull amplifier circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58132413U true JPS58132413U (en) | 1983-09-07 |
Family
ID=30041049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2924182U Pending JPS58132413U (en) | 1982-03-02 | 1982-03-02 | push-pull amplifier circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132413U (en) |
-
1982
- 1982-03-02 JP JP2924182U patent/JPS58132413U/en active Pending
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