发明名称 |
Dual-mode delta-sigma analog to digital converter system and method |
摘要 |
A dual-mode delta-sigma analog to digital converter system is disclosed that uses a feed forward modulator and includes a low frequency resonator circuit and a high frequency resonator circuit and includes a feed-forward path from the final integrator in the high-frequency resonator circuit to a summer. The digital converter system includes a selection unit for permitting the high frequency resonator circuit and the low frequency resonator circuit to be employed in a first mode of operation. The system also permits the high frequency resonator circuit and the feed-forward path from the final integrator in the high-frequency resonator circuit to the summer to be disabled in a second mode of operation.
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申请公布号 |
US2006119491(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050271440 |
申请日期 |
2005.11.10 |
申请人 |
GEALOW JEFFREY;FERGUSON PAUL JR |
发明人 |
GEALOW JEFFREY;FERGUSON PAUL JR. |
分类号 |
H03M3/00 |
主分类号 |
H03M3/00 |
代理机构 |
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代理人 |
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地址 |
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