发明授权
- 专利标题: High-resolution digital-to-analog converter
- 专利标题(中): 高分辨率数模转换器
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申请号: US10493298申请日: 2002-07-18
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公开(公告)号: US06995700B2公开(公告)日: 2006-02-07
- 发明人: Frédéric Roger , Ralf-Rainer Schledz
- 申请人: Frédéric Roger , Ralf-Rainer Schledz
- 申请人地址: DE Munich
- 专利权人: Infineon Technologies AG
- 当前专利权人: Infineon Technologies AG
- 当前专利权人地址: DE Munich
- 代理机构: Eschweiler & Associates, LLC
- 优先权: DE10153309 20011029
- 国际申请: PCT/DE02/02652 WO 20020718
- 国际公布: WO03/039005 WO 20030508
- 主分类号: H03M1/66
- IPC分类号: H03M1/66
摘要:
A digital/analog converter apparatus (DAC) comprises, for the purpose of converting a digital input signal (D) into an analog output signal (A), a first unit (F1, F2), two digital/analog converters (DAC1, DAC2) and a second unit (K1, K2), which are connected successively in the stated order. From the digital input signal (D), digital intermediate signals (D1, D2) which are within the analog output signal (A) is obtained through linear combination.
公开/授权文献
- US20050062629A1 High-resolution digital-to-analog convertor 公开/授权日:2005-03-24
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