发明名称 |
Feedback steering delta-sigma modulators and systems using the same |
摘要 |
A digital to analog converter including an input for receiving an input signal, a ramp generator, and a delta-sigma modulator responsive to the input signal and an output of the ramp generator. An order of a noise shaping transfer function of the delta-sigma modulator is response to a level of the output of the ramp generator.
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申请公布号 |
US2005116849(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20030379742 |
申请日期 |
2003.03.05 |
申请人 |
CIRRUS LOGIC, INC. |
发明人 |
MELANSON JOHN L.;FEI XIAOFAN;GABORIAU JOHANN G. |
分类号 |
H03M;H03M3/00;H03M7/32;H03M7/34;H03M7/36;H03M7/38;(IPC1-7):H03M3/00;H03M1/56 |
主分类号 |
H03M |
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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