发明授权
- 专利标题： Multi-phase voltage controlled oscillator using capacitance degenerated single ended transconductance stage and inductance/capacitance load
- 专利标题（中）： 使用电容退化单端跨导级和电感/电容负载的多相压控振荡器
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申请号： US13276477申请日： 2011-10-19
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公开(公告)号： US08779861B2公开(公告)日： 2014-07-15
- 发明人: Dejun Wang
- 申请人： Dejun Wang
- 申请人地址： US CA Lake Forest
- 专利权人： Newport Media, Inc.
- 当前专利权人： Newport Media, Inc.
- 当前专利权人地址： US CA Lake Forest
- 代理机构： Rahman LLC
- 主分类号： H03K3/03
- IPC分类号： H03K3/03
摘要：
An electrical circuit includes a first transistor having a first source, a first drain, and a first gate, whereby the first transistor receives an input voltage through the first gate. An output voltage terminal outputs voltage from the first transistor and is connected to the first drain. A second transistor includes a second source, a second drain, and a second gate, whereby the second transistor receives a bias voltage through the second gate, and wherein the first source is connected to the second drain. A first capacitor is connected to the first source, the second source, and the second drain. An inductor is connected to the first drain. A second capacitor is connected in parallel with the inductor and further connected to the first drain.
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