发明名称 |
SIGNAL AMPLIFYING CIRCUIT WITH REDUCED OUTPUT SIGNAL NOISE BY INTRODUCING COUPLING EFFECT AND RELATED METHOD THEREOF |
摘要 |
A signal amplifying circuit includes: an input stage circuit, arranged to receive an input signal; a first inductive device coupled between the input stage circuit and a first reference voltage; an output stage circuit arranged to generate an output signal according to the input signal; and a second inductive device coupled between the output stage circuit and a second reference voltage, wherein at least a part of a winding of the first inductive element is cross-coupled to at least a part of a winding of the second inductive element.
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申请公布号 |
US2013307620(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
US201213607830 |
申请日期 |
2012.09.10 |
申请人 |
CHEN HSIEN-KU;CHANG CHIA-JUN;CHAN KA-UN;LIN YING-HSI |
发明人 |
CHEN HSIEN-KU;CHANG CHIA-JUN;CHAN KA-UN;LIN YING-HSI |
分类号 |
H03G3/30;H03F3/45 |
主分类号 |
H03G3/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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