发明名称 |
Method and apparatus for fast wake-up of analog biases |
摘要 |
Described herein is a method and apparatus to wake-up analog bias signals with minimum delay. The apparatus comprises a first logic unit operable to adjust a signal level of a gated bias signal via a first predetermined signal in response to a power-down event; a comparator operable to compare the gated bias signal with an un-gated bias signal, and operable to generate an output signal indicating the comparison result; and a self-timed logic unit coupled to the comparator and operable to generate a wake-up signal in response to an end of the power-down event and the output signal.
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申请公布号 |
US8350610(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20100840691 |
申请日期 |
2010.07.21 |
申请人 |
INTEL CORPORATION;MOSALIKANTI PRAVEEN;SRIDHARAN HARISHANKAR;SCHNEIDER JACOB;GORUR PUSHKAR;KURD NASSER A. |
发明人 |
MOSALIKANTI PRAVEEN;SRIDHARAN HARISHANKAR;SCHNEIDER JACOB;GORUR PUSHKAR;KURD NASSER A. |
分类号 |
H03K3/02 |
主分类号 |
H03K3/02 |
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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