JPH0356216U - - Google Patents
Info
- Publication number
- JPH0356216U JPH0356216U JP9927790U JP9927790U JPH0356216U JP H0356216 U JPH0356216 U JP H0356216U JP 9927790 U JP9927790 U JP 9927790U JP 9927790 U JP9927790 U JP 9927790U JP H0356216 U JPH0356216 U JP H0356216U
- Authority
- JP
- Japan
- Prior art keywords
- barrier diode
- shottock
- npn
- type transistor
- pnp
- 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
- 230000004888 barrier function Effects 0.000 claims 6
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
第１図および第２図は従来および本考案の実施
例を示す回路図である。
Ｑ１，Ｑ２…相補型トランジスタ、ＲＬ…負荷
抵抗、Ｄ１，Ｄ２…ダイオード、Ａ１，Ａ２…電
流源、Ｔｉ…入力端子、Ｔｏ…出力端子、ＩＬ，
Ｉ′Ｌ…負荷電流。
FIG. 1 and FIG. 2 are circuit diagrams showing conventional and embodiments of the present invention. Q 1 , Q 2 ... Complementary transistor, RL ... Load resistance, D 1 , D 2 ... Diode, A 1 , A 2 ... Current source, T i ... Input terminal, T o ... Output terminal, IL,
I'L...Load current.
Claims (1)
型トランジスタおよびＰＮＰ型トランジスタと、
ＮＰＮおよびＰＮＰ型トランジスタのエミツタ電
極に対し各々順方向に直列に接続された第１のシ
ヨツトキバリアダイオードおよび第２のシヨツト
キバリアダイオードと、第１のシヨツトキバリア
ダイオードと第２のシヨツトキバリアダイオード
間とアースとの間に接続された負荷抵抗と、ＮＰ
ＮおよびＰＮＰ型トランジスタの各コレクタ電極
間に接続された電源と、ＮＰＮおよびＰＮＰ型ト
ランジスタに信号が入力されない時実質的にＮＰ
Ｎ型トランジスタをオンさせるための第１のバイ
アス源および実質的にＰＮＰ型トランジスタをオ
ンさせるための第２のバイアス源とを含み、上記
共通入力端子に信号が加えられた時、正負の半サ
イクルに応じて各々上記第１のシヨツトキバリア
ダイオードおよび第２のシヨツトキバリアダイオ
ードが交互にスイツチング動作を行うように構成
したことを特徴とする増幅回路。 NPN with base electrode connected to common input terminal
type transistor and PNP type transistor,
A first shottock barrier diode and a second shottock barrier diode are connected in series in the forward direction to the emitter electrodes of the NPN and PNP transistors, respectively, and the first shottock barrier diode and the second shottock barrier diode are connected in series in the forward direction. A load resistor connected between the diode and ground, and the NP
When no signal is input to the power supply connected between the collector electrodes of the NPN and PNP transistors and the NPN and PNP transistors, the transistor becomes substantially NP.
a first bias source for turning on an N-type transistor and a second bias source for turning on a substantially PNP-type transistor, when a signal is applied to the common input terminal, a positive and negative half cycle; 1. An amplifier circuit characterized in that the first shot barrier diode and the second shot barrier diode are configured to perform switching operations alternately in accordance with the switching operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9927790U JPH0356216U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9927790U JPH0356216U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356216U true JPH0356216U (en) | 1991-05-30 |
Family
ID=31648336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9927790U Pending JPH0356216U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356216U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441056A (en) * | 1977-09-07 | 1979-03-31 | Pioneer Electronic Corp | Pushhpull amplifier |
| JPS555658B2 (en) * | 1974-06-05 | 1980-02-08 | ||
| JPS55105410A (en) * | 1979-02-08 | 1980-08-13 | Masayuki Kamata | Single-ended push-pull amplifier circuit |
-
1990
- 1990-09-21 JP JP9927790U patent/JPH0356216U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555658B2 (en) * | 1974-06-05 | 1980-02-08 | ||
| JPS5441056A (en) * | 1977-09-07 | 1979-03-31 | Pioneer Electronic Corp | Pushhpull amplifier |
| JPS55105410A (en) * | 1979-02-08 | 1980-08-13 | Masayuki Kamata | Single-ended push-pull amplifier circuit |