发明名称 |
Fully differential delta sigma modulator |
摘要 |
A fully differential delta sigma modulator is provided. The fully differential delta sigma modulator has an integrator in which a comparator replaces an operational amplifier for decreasing power consumption. The integrator extends to a fully differential implementation with the addition of a common-mode feedback circuit for improving equivalent input and signal-to-noise ratio.
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申请公布号 |
US7791517(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20080346083 |
申请日期 |
2008.12.30 |
申请人 |
NATIONAL TAIWAN UNIVERSITY |
发明人 |
LIU SHEN-IUAN;HUANG MU-CHEN |
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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主权项 |
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地址 |
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