JPS6268320U - - Google Patents
Info
- Publication number
- JPS6268320U JPS6268320U JP16016085U JP16016085U JPS6268320U JP S6268320 U JPS6268320 U JP S6268320U JP 16016085 U JP16016085 U JP 16016085U JP 16016085 U JP16016085 U JP 16016085U JP S6268320 U JPS6268320 U JP S6268320U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- output
- transistors
- amplifier circuit
- 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.)
- Pending
Links
- 101000684181 Homo sapiens Selenoprotein P Proteins 0.000 claims description 5
- 102100023843 Selenoprotein P Human genes 0.000 claims description 5
- 229940119265 sepp Drugs 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
図は、本考案の一実施例を示す回路図である。
２…差動増幅回路、１０，１１，２１，２２…
段間トランジスタ、１２…第１ＳＥＰＰ増幅回路
、２３…第２ＳＥＰＰ増幅回路。
The figure is a circuit diagram showing an embodiment of the present invention. 2 ... Differential amplifier circuit, 10, 11, 21, 22...
Interstage transistor, 12 ...first SEPP amplifier circuit, 23 ...second SEPP amplifier circuit.
Claims (1)
スタとベースが共通接続された第３及び第４トラ
ンジスタとから成る差動増幅回路と、前記第１及
び第３トランジスタのコレクタ間に接続された第
１電流反転回路と、前記第２及び第４トランジス
タのコレクタ間に接続された第２電流反転回路と
、前記第２トランジスタの出力信号に応じて動作
する第１出力トランジスタと前記第３トランジス
タの出力信号に応じて動作する第２出力トランジ
スタとから成る第１ＳＥＰＰ増幅回路と、前記第
３トランジスタの出力信号に応じて動作する第３
出力トランジスタと前記第２出力トランジスタの
出力信号に応じて動作する第４出力トランジスタ
とから成る第２ＳＥＰＰ増幅回路と、前記第１及
び第２ＳＥＰＰ増幅回路の出力端と前記第３及び
第４トランジスタのベースとの間に配置される帰
還回路とによつて構成され、前記第１及び第２Ｓ
ＥＰＰ増幅回路の出力端に互いに逆相の出力信号
を得た様にしたことを特徴とする増幅器。 a differential amplifier circuit comprising first and second transistors whose bases are commonly connected; and third and fourth transistors whose bases are commonly connected; and a first transistor that is connected between the collectors of the first and third transistors. a current inversion circuit, a second current inversion circuit connected between the collectors of the second and fourth transistors, and output signals of the first output transistor and the third transistor that operate in accordance with the output signal of the second transistor; a first SEPP amplifier circuit consisting of a second output transistor that operates according to the output signal of the third transistor;
a second SEPP amplifier circuit comprising an output transistor and a fourth output transistor that operates according to an output signal of the second output transistor; output terminals of the first and second SEPP amplifier circuits and bases of the third and fourth transistors; and a feedback circuit disposed between the first and second S
An amplifier characterized in that output signals having mutually opposite phases are obtained at the output ends of an EPP amplifier circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16016085U JPS6268320U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16016085U JPS6268320U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268320U true JPS6268320U (en) | 1987-04-28 |
Family
ID=31085280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16016085U Pending JPS6268320U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02305007A (en) * | 1989-04-28 | 1990-12-18 | Crystal Semiconductor Corp | Amplifier |
-
1985
- 1985-10-18 JP JP16016085U patent/JPS6268320U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02305007A (en) * | 1989-04-28 | 1990-12-18 | Crystal Semiconductor Corp | Amplifier |