发明名称 |
METHOD OF FORMING A REFERENCE VOLTAGE AND STRUCTURE THEREFOR |
摘要 |
<p>A selected bandgap reference (11) of a voltage generator (10) is operated at a duty cycle that is less than one hundred per cent. The seclectable bandgap reference (11) has at a high current consumption when enabled and a low current consumption when disabled. The output voltage of the selectable bandgap reference (11) is stored on a storage element (13) when the selectable bandgap reference (11) is enabled. A high impedance amplifier (16) receives the stored voltage and generates the reference voltage.</p> |
申请公布号 |
WO2004099892(A1) |
申请公布日期 |
2004.11.18 |
申请号 |
WO2003US12082 |
申请日期 |
2003.04.18 |
申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES L.L.C.;MIGLIAVACCA, PAOLO |
发明人 |
MIGLIAVACCA, PAOLO |
分类号 |
G05F3/30;(IPC1-7):G05F3/30 |
主分类号 |
G05F3/30 |
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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