Digital/analog converter, display driver and display
    1.
    发明授权
    Digital/analog converter, display driver and display 失效
    数字/模拟转换器,显示驱动器和显示器

    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

    CPC分类号: H03M1/664 H03M1/804

    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