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公开(公告)号:US06801149B2
公开(公告)日:2004-10-05
申请号:US10425024
申请日:2003-04-28
IPC分类号: H03M166
摘要: A switched capacitor digital/analog converter is provided for performing non-linear conversion. An input receives an n bit digital word for conversion. The individual bits of the input word control electronic switches which switch the plates of n capacitors between upper and lower reference voltages. The capacitors have values C0, . . . Cn−1 such that Cx
摘要翻译: 提供开关电容数字/模拟转换器用于执行非线性转换。 输入接收n位数字字用于转换。 输入字控制电子开关的各个位将n个电容器的板切换到上参考电压和下参考电压之间。 电容器的值为C0,。 。 。 Cn-1,使得对于大于-1且小于(n-1)的每个整数x,Cx