发明名称 |
Beta enhanced voltage reference circuit |
摘要 |
A beta enhancement circuit includes a current source connected in series with a transistor between two voltage supply lines. In an embodiment, the voltage supply lines are configured for connection to a power source and ground potential. A resistor device is connected between a control terminal of the transistor device and one of voltage supply lines. A value for the resistor device is selected based on one or more process dependent parameters of the transistor.
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申请公布号 |
US8471625(B1) |
申请公布日期 |
2013.06.25 |
申请号 |
US201113047313 |
申请日期 |
2011.03.14 |
申请人 |
ZHOU HAO;YAO BINGKUN;SHUI TAO;SONG YONGHUA;MARVELL INTERNATIONAL LTD. |
发明人 |
ZHOU HAO;YAO BINGKUN;SHUI TAO;SONG YONGHUA |
分类号 |
G05F3/16;H02M3/145 |
主分类号 |
G05F3/16 |
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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