发明名称 |
Fast power-on bias circuit |
摘要 |
Conventional bias circuits exhibit a number of limitations, including the time required to power-up a bias circuit following a low-power state. Large current surges in the supply network induce ringing, further complicating a power-up process. Example embodiments reduce power-up time and minimize current surges in the supply by selectively charging and discharging capacitance to the circuit during power-up and power-down of the bias circuit. |
申请公布号 |
US8618869(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US201113341483 |
申请日期 |
2011.12.30 |
申请人 |
DETTLOFF WAYNE;WILSON JOHN;LUO LEI;LEIBOWITZ BRIAN;ZERBE JARED;VENKATESAN PRAVIN KUMAR;RAMBUS INC. |
发明人 |
DETTLOFF WAYNE;WILSON JOHN;LUO LEI;LEIBOWITZ BRIAN;ZERBE JARED;VENKATESAN PRAVIN KUMAR |
分类号 |
G05F1/10 |
主分类号 |
G05F1/10 |
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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