| 发明名称 |
DIFFERENTIAL AMPLIFIER |
| 摘要 |
PURPOSE:To obtain stable output by preventing leakage of power voltage variation signal from an operation voltage supply terminal to the output by connecting an input Tr of the differential amplifier with a constant current circuit through an auxiliary Tr in which an operation voltage is applied to a base electrode. |
| 申请公布号 |
JPS52102659(A) |
申请公布日期 |
1977.08.29 |
| 申请号 |
JP19760018966 |
申请日期 |
1976.02.25 |
| 申请人 |
HITACHI LTD;PIONEER ELECTRONIC CORP |
发明人 |
KOJIMA SHINICHI;SAKAMOTO YOSHIO;OZAWA AKIO;ISHIKAWA KATSUMI |
| 分类号 |
H03F1/08;H03F1/30;H03F3/45;(IPC1-7):03F3/45 |
主分类号 |
H03F1/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
