发明名称 |
Circuit and method for providing a reference voltage |
摘要 |
A circuit and method for providing a reference voltage includes controlling a plurality of current sources which are passive during generation of a reference voltage within a suitable operating range, but which are active during corrective portions when the reference voltage varies outside of a suitable operating range. A plurality of sensing elements is used in connection with the current sources to provide feedback to maintain the reference voltage within a suitable operating range. In one embodiment, all circuit elements are made of a single gate oxide thickness.
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申请公布号 |
US6351182(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19990365570 |
申请日期 |
1999.08.02 |
申请人 |
ATI INTERNATIONAL SRL |
发明人 |
DRAPKIN OLEG;TEMKINE GRIGORI |
分类号 |
G05F3/26;(IPC1-7):G05F1/46 |
主分类号 |
G05F3/26 |
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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