发明名称 |
Pipeline A/D converter |
摘要 |
The present invention provides a pipeline A/D converter having resolution, allowable conversion processing rate and power consumption satisfying the requests of a system incorporating the pipeline A/D converter. The pipeline A/D converter in accordance with the present invention comprises a control section for outputting a control signal according to the operation state of an apparatus incorporating the pipeline A/D converter, and a pipeline A/D conversion section, the resolution and/or allowable conversion processing rate of which are switched by switching the capacitance in a built-in operational amplifier according to the control signal.
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申请公布号 |
US7259709(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20050140344 |
申请日期 |
2005.05.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OGITA SHINICHI;OTANI MITSUHIKO;YAMAGUCHI KOUJI |
分类号 |
H03M1/12;H03M1/44;H03M1/00;H03M1/16;H03M1/38 |
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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