- 专利标题： Apparatus for compensation of electronic circuitry and associated methods
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申请号： US14869924申请日： 2015-09-29
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公开(公告)号： US09680420B2公开(公告)日： 2017-06-13
- 发明人: Gang Yuan , Matthew Powell
- 申请人： Silicon Laboratories Inc.
- 申请人地址： US TX Austin
- 专利权人： Silicon Laboratories Inc.
- 当前专利权人： Silicon Laboratories Inc.
- 当前专利权人地址： US TX Austin
- 代理机构： Law Offices of Maximilian R. Peterson
- 主分类号： H03F1/14
- IPC分类号： H03F1/14 ; H03F1/26 ; H03F3/45 ; H03F1/08
摘要：
An apparatus includes a multi-stage amplifier. The multi-stage amplifier includes first, second, and third amplifier circuits coupled in a cascade configuration. The multi-stage amplifier further includes first, second, and third compensation networks. The first compensation network is coupled between the output of the third amplifier circuit and the input of the second amplifier circuit. The second compensation network is coupled between the output of the third amplifier circuit and the input of the third amplifier circuit. The third compensation network is coupled between the output of the second amplifier circuit and the input of the second amplifier circuit.
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