| 发明名称 |
Amplifier circuit with step gain |
| 摘要 |
A step gain amplifier has an amplifier with an input and an output, and a bias circuit connected to the input and to a bias node. A passive feedback circuit using only passive elements connects the output to the input. A control circuit is connected to the bias circuit at the bias node.
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| 申请公布号 |
US8115552(B2) |
申请公布日期 |
2012.02.14 |
| 申请号 |
US20100685635 |
申请日期 |
2010.01.11 |
| 申请人 |
KOBAYASHI BUN;SCHELL STEVEN W.;KIM YONGHAN CHRIS;CHOW PEI-MING DANIEL;CHANG MAU-CHUNG FRANK;MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
KOBAYASHI BUN;SCHELL STEVEN W.;KIM YONGHAN CHRIS;CHOW PEI-MING DANIEL;CHANG MAU-CHUNG FRANK |
| 分类号 |
H03G3/30 |
主分类号 |
H03G3/30 |
| 代理机构 |
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