发明授权
- 专利标题： Two-stage analog-to-digital converter using SAR and TDC
- 专利标题（中）： 使用SAR和TDC的两级模数转换器
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申请号： US13174689申请日： 2011-06-30
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公开(公告)号： US08471751B2公开(公告)日： 2013-06-25
- 发明人: Zhenning Wang
- 申请人： Zhenning Wang
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Schwabe, Williamson & Wyatt, P.C.
- 主分类号： H03M1/12
- IPC分类号： H03M1/12
摘要：
Various embodiments of this disclosure may describe a two-stage ADC circuit, and a time-interleaved system based on the two-stage ADC circuit. The two-stage ADC circuit may include a SAR converter for the first stage and a charge based TDC for the second stage. The two-stage ADC circuit may be used in high performance serial I/O applications. Other embodiments may be disclosed and claimed.
公开/授权文献
- US20130002467A1 TWO-STAGE ANALOG-TO-DIGITAL CONVERTER USING SAR AND TDC 公开/授权日：2013-01-03
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