发明名称 |
Multi-input differential circuit |
摘要 |
The invention provides a NANO-ampere operable differential circuit by means of a few additional components. The multi-input differential circuit consists of more than three input elements that are connected to the same tail node, and an adaptive bias current control circuit. Applications of this multi-input differential circuit, which are, for instance comparators and voltage followers, do have a very low operation current at a normal operation mode. The proposed differential circuit is applicable for all kinds of analog complex circuits to attain nano-power operation.
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申请公布号 |
US2003025533(A1) |
申请公布日期 |
2003.02.06 |
申请号 |
US20020179458 |
申请日期 |
2002.06.24 |
申请人 |
AKITA SHIN-ICHI;IKURA YASUHIDE;YANO TATSUHIRO |
发明人 |
AKITA SHIN-ICHI;IKURA YASUHIDE;YANO TATSUHIRO |
分类号 |
H03F3/45;H03F1/02;H03K5/24;(IPC1-7):H03K5/22 |
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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