| 发明名称 |
LOW POWER ANALOG TO DIGITAL CONVERTER |
| 摘要 |
Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal. |
| 申请公布号 |
US2014167991(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201213720462 |
申请日期 |
2012.12.19 |
| 申请人 |
Oshita Takao;Geannopoulos George L.;Duarte David E.;Hodgson J. Keith;Ayers James S.;Kornfeld Avner;Douglas Jonathan P. |
发明人 |
Oshita Takao;Geannopoulos George L.;Duarte David E.;Hodgson J. Keith;Ayers James S.;Kornfeld Avner;Douglas Jonathan P. |
| 分类号 |
H03M3/00 |
主分类号 |
H03M3/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. An apparatus comprising:
a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
|
| 地址 |
Portland OR US |
