发明名称 |
Control circuit for setting a bias source at partial stand-by |
摘要 |
The invention relates to a control circuit for setting a DELTA Vbe/R bias source at stand-by from a stand-by control signal including circuitry for virtually modifying, as a function of the state of the stand-by control signal, the emitter surface area of at least one of the matching-pair current mirror bipolar transistors in the bias source.
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申请公布号 |
US5619160(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19950493753 |
申请日期 |
1995.06.22 |
申请人 |
SGS-THOMSON MICROELECTRONICS S.A. |
发明人 |
SIRITO-OLIVIER, PHILIPPE;MAJOUX, BERNARD |
分类号 |
G05F3/26;H03K17/041;H03K17/687;(IPC1-7):G05F1/10 |
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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