发明申请
- 专利标题: Digital-to-analog converter (DAC) circuits using different currents for calibration biasing and methods of operating same
- 专利标题(中): 使用不同电流的数模转换器(DAC)电路用于校准偏置和操作方法
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申请号: US11141536申请日: 2005-05-31
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公开(公告)号: US20050270208A1公开(公告)日: 2005-12-08
- 发明人: Kee-Won Kwon
- 申请人: Kee-Won Kwon
- 优先权: KR10-2004-0040902 20040604
- 主分类号: H03M1/66
- IPC分类号: H03M1/66 ; H03M1/10 ; H03M1/78
摘要:
A DAC circuit can include a plurality of current source circuits configured to operate responsive to respective different bias voltage signals and respective true and complementary binary digit signals.
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