发明名称 |
System and method for reducing power consumption in a multi-channel signal processor |
摘要 |
An analog front end for a multi-channel signal processor is provided. The analog front end includes a first stage that is operable to receive a plurality of channel inputs. The first stage includes a ping/pong capacitor array corresponding to each of the channel inputs and an operational amplifier that may be coupled successively to each of the ping/pong capacitor arrays.
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申请公布号 |
US7671779(B1) |
申请公布日期 |
2010.03.02 |
申请号 |
US20070799977 |
申请日期 |
2007.05.03 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
GUIDRY, JR. MICHAEL J.;YAO JIANGUO;COURCY MATTHEW L. |
分类号 |
H03M1/12 |
主分类号 |
H03M1/12 |
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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