发明名称 |
FET voltage reference circuit with threshold voltage compensation |
摘要 |
A voltage converting circuit has an output MIS transistor which gives a low output impedance and outputs an intermediate level of power source voltage. The output level is set with a high accuracy through a voltage dividing ratio determined by an impedance element. This impedance element is connected with a compensating MIS transistor to compensate for variations of the gate threshold voltage caused by the manufacturing process.
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申请公布号 |
US4692689(A) |
申请公布日期 |
1987.09.08 |
申请号 |
US19870015529 |
申请日期 |
1987.02.12 |
申请人 |
FUJITSU LIMITED |
发明人 |
TAKEMAE, YOSHIHIRO |
分类号 |
H03K19/00;G05F1/56;G05F3/24;G11C11/407;H03H11/24;(IPC1-7):G05F3/24 |
主分类号 |
H03K19/00 |
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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