发明名称 |
CIRCUIT FOR GENERATING A REFERENCE VOLTAGE |
摘要 |
A reference voltage generation circuit, including a first current source in series with a first bipolar transistor; a second current source in series with a first resistor; a third current source in series with a second bipolar transistor, the third current source being assembled as a current mirror with the first current source; a second resistor between the base of the second bipolar transistor and the junction point between the current source and the first resistor; and a fourth current source in series with a third resistor, the junction point between the fourth current source and the third resistor defining a reference voltage terminal. |
申请公布号 |
EP2930583(A3) |
申请公布日期 |
2015.12.16 |
申请号 |
EP20150160418 |
申请日期 |
2015.03.23 |
申请人 |
STMICROELECTRONICS SA;STMICROELECTRONICS PVT. LTD. |
发明人 |
BLANC, JEAN-PIERRE;SINGH, PRATAP NARAYAN |
分类号 |
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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