发明名称 |
A/D CONVERSION DEVICE AND RADIO DEVICE |
摘要 |
This A/D convertor includes: a first D/A conversion unit configured to sample an analog input signal, and to generate a first difference signal by performing successive comparison of the analog input signal based on a reference voltage; a precharge capacitor unit configured to hold the reference voltage; a first comparing unit configured to compare the first difference signal with a reference value to generate a first digital signal; and an amplifying unit configured to calculate by using the first difference signal and the reference voltage to generate a residual signal.
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申请公布号 |
US2012169520(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US201213413793 |
申请日期 |
2012.03.07 |
申请人 |
FURUTA MASANORI;ITAKURA TETSURO;KABUSHIKI KAISHA TOSHIBA |
发明人 |
FURUTA MASANORI;ITAKURA TETSURO |
分类号 |
H03M1/12 |
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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