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公开(公告)号：US20110261084A1
公开(公告)日：2011-10-27
申请号：US12859888
申请日：2010-08-20
申请人： Nang-Ping TU , Fu-Lung HSUEH , Mingo LIU
发明人： Nang-Ping TU , Fu-Lung HSUEH , Mingo LIU
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2310/027 , H03M1/687 , H03M1/72 , H03M1/76 , H03M1/804 , H03M1/806
摘要： A two-stage digital-to-analog converter for outputting an analog voltage in response to a M-bit digital input code includes a two-bit serial charge redistribution digital-to-analog converter having a high reference voltage input node for receiving a high reference voltage and a low reference voltage input node for receiving a low reference voltage, and a voltage selector. The voltage selector sets the high reference voltage and low reference voltage to selected levels depending on at least a portion of the M-bit digital input code.
摘要翻译： 用于响应于M位数字输入代码输出模拟电压的两级数模转换器包括具有高参考电压输入节点的两位串行电荷再分配数模转换器，用于接收高电平 参考电压和用于接收低参考电压的低参考电压输入节点，以及电压选择器。 电压选择器将高参考电压和低参考电压设置为所选电平，这取决于至少一部分M位数字输入代码。
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2.发明申请公开(公告)号：US20120218132A1
公开(公告)日：2012-08-30
申请号：US13466608
申请日：2012-05-08
申请人： Nang-Ping TU , Fu-Lung HSUEH , Mingo LIU , I-Fey WANG
发明人： Nang-Ping TU , Fu-Lung HSUEH , Mingo LIU , I-Fey WANG
IPC分类号： H03M1/66
CPC分类号： H03M1/66 , G09G3/3648 , G09G3/3685 , G09G2310/027 , G09G2310/0286 , G09G2310/0289 , G09G2310/0294 , H03M1/662 , H03M1/765
摘要： An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type DAC and at least one second channel type DAC. The integrated circuit includes a plurality of sample and hold (S/H) circuits. Each of the S/H circuits is coupled with the DAC circuit. The S/H circuits are capable of receiving signals from the DAC circuit and outputting the signals in parallel.
摘要翻译： 集成电路包括数模转换器（DAC）电路，其包括至少一个第一通道类型DAC和至少一个第二通道类型DAC。 集成电路包括多个采样和保持（S / H）电路。 每个S / H电路与DAC电路耦合。 S / H电路能够从DAC电路接收信号并并行输出信号。
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3.发明申请TWO-STAGE DAC ACHITECTURE FOR LCD SOURCE DRIVER UTILIZING ONE-BIT PIPE DAC 有权用于液晶源驱动器的两级DAC ACHITECTURE使用单点管DAC公开(公告)号：US20110261085A1
公开(公告)日：2011-10-27
申请号：US12859892
申请日：2010-08-20
申请人： Nang-Ping TU
发明人： Nang-Ping TU
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2310/027 , H03M1/687 , H03M1/72 , H03M1/76 , H03M1/804 , H03M1/806
摘要： A two-stage digital-to-analog converter for outputting an analog voltage in response to a M-bit digital input code includes a one-bit serial charge redistribution digital-to-analog converter having a high reference voltage input node for receiving a high reference voltage and a low reference voltage input node for receiving a low reference voltage, and a voltage selector. The voltage selector sets the high reference voltage and low reference voltage to selected levels depending on at least a portion of the M-bit digital input code.
摘要翻译： 用于响应于M位数字输入代码输出模拟电压的两级数模转换器包括具有高参考电压输入节点的一位串行电荷再分配数模转换器，用于接收高电平 参考电压和用于接收低参考电压的低参考电压输入节点，以及电压选择器。 电压选择器将高参考电压和低参考电压设置为所选电平，这取决于至少一部分M位数字输入代码。
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4.发明申请公开(公告)号：US20110032129A1
公开(公告)日：2011-02-10
申请号：US12762535
申请日：2010-04-19
申请人： Nang-Ping TU , Fu-Long HSUEH , Mingo LIU , I-Fey WANG
发明人： Nang-Ping TU , Fu-Long HSUEH , Mingo LIU , I-Fey WANG
IPC分类号： H03M1/00
CPC分类号： H03M1/66 , G09G3/3648 , G09G3/3685 , G09G2310/027 , G09G2310/0286 , G09G2310/0289 , G09G2310/0294 , H03M1/662 , H03M1/765
摘要： An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type DAC and at least one second channel type DAC. The integrated circuit includes a plurality of sample and hold (S/H) circuits. Each of the S/H circuits is coupled with one of the DAC circuit. The S/H circuits are capable of receiving signals from the DAC circuit and outputting the signals in parallel.
摘要翻译： 集成电路包括数模转换器（DAC）电路，其包括至少一个第一通道类型DAC和至少一个第二通道类型DAC。 集成电路包括多个采样和保持（S / H）电路。 每个S / H电路与DAC电路中的一个耦合。 S / H电路能够从DAC电路接收信号并并行输出信号。
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5.发明申请TWO-STAGE DAC ARCHITECTURE FOR LCD SOURCE DRIVER UTILIZING ONE-BIT SERIAL CHARGE REDISTRIBUTION DAC 有权用于液晶源驱动器的两级DAC架构使用单位串行充电重分配DAC公开(公告)号：US20110261086A1
公开(公告)日：2011-10-27
申请号：US12859893
申请日：2010-08-20
申请人： Nang-Ping TU
发明人： Nang-Ping TU
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2310/027 , H03M1/687 , H03M1/72 , H03M1/76 , H03M1/804 , H03M1/806
摘要： A two-stage digital-to-analog converter for outputting an analog voltage in response to a M-bit digital input code includes a one-bit serial charge redistribution digital-to-analog converter having a high reference voltage input node for receiving a high reference voltage and a low reference voltage input node for receiving a low reference voltage. A voltage selector sets the high reference voltage and low reference voltage to selected levels depending on at least a portion of the M-bit digital input code.
摘要翻译： 用于响应于M位数字输入代码输出模拟电压的两级数模转换器包括具有高参考电压输入节点的一位串行电荷再分配数模转换器，用于接收高电平 参考电压和低参考电压输入节点，用于接收低参考电压。 电压选择器根据M位数字输入代码的至少一部分将高参考电压和低参考电压设置为选定电平。
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