发明授权
US4564818A Transimpedance amplifier having an improved gain/bandwidth product
失效
具有改进的增益/带宽乘积的互阻抗放大器
- 专利标题： Transimpedance amplifier having an improved gain/bandwidth product
- 专利标题（中）： 具有改进的增益/带宽乘积的互阻抗放大器
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申请号： US644087申请日： 1984-08-24
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公开(公告)号： US4564818A公开(公告)日： 1986-01-14
- 发明人: Timothy R. Jones
- 申请人： Timothy R. Jones
- 申请人地址： IL Schaumburg
- 专利权人： Motorola Inc.
- 当前专利权人： Motorola Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H03F3/08
- IPC分类号： H03F3/08 ; H03G3/20 ; H04B10/158 ; H03F3/68
摘要：
A transimpedance amplifier having improved gain/bandwidth product utilizes a direct current feedback circuit to provide improved stability of bandwidth and frequency response flatness as well as a much higher gain times bandwidth product than prior art circuits.
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