公开(公告)号：US08188898B2

公开(公告)日：2012-05-29

申请号：US12762535

申请日：2010-04-19

Applicant: Nang-Ping Tu ,  Fu-Long Hsueh ,  Mingo Liu ,  I-Fey Wang

Inventor： Nang-Ping Tu ,  Fu-Long Hsueh ,  Mingo Liu ,  I-Fey Wang

IPC: H03M1/66

CPC classification number: H03M1/66 ,  G09G3/3648 ,  G09G3/3685 ,  G09G2310/027 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2310/0294 ,  H03M1/662 ,  H03M1/765

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110032129A1

公开(公告)日：2011-02-10

申请号：US12762535

申请日：2010-04-19

Applicant: Nang-Ping TU ,  Fu-Long HSUEH ,  Mingo LIU ,  I-Fey WANG

Inventor： Nang-Ping TU ,  Fu-Long HSUEH ,  Mingo LIU ,  I-Fey WANG

IPC: H03M1/00

CPC classification number: H03M1/66 ,  G09G3/3648 ,  G09G3/3685 ,  G09G2310/027 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2310/0294 ,  H03M1/662 ,  H03M1/765

Abstract: 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.

Abstract translation: 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。