发明名称 |
Low Flicker Noise Operational Amplifier |
摘要 |
A low flicker noise operational amplifier comprises two circuit branches of the same topology and a plurality of current source pairs. For each current source pair, the two current sources are commutatively steered into the two circuit branches via two sets of differential pair in a manner controlled by a pair of complementary logical signal.
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申请公布号 |
US2008252373(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
US20080101203 |
申请日期 |
2008.04.11 |
申请人 |
REALTEK SEMICONDUCTOR CORP. |
发明人 |
HSIEH HONG YEAN;LIN CHIA-LIANG |
分类号 |
H03F3/45 |
主分类号 |
H03F3/45 |
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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