Topologies and methodologies for AMS integrated circuit design
    1.
    发明授权
    Topologies and methodologies for AMS integrated circuit design 有权
    AMS集成电路设计的拓扑和方法

    公开(公告)号:US08347244B2

    公开(公告)日:2013-01-01

    申请号:US11927720

    申请日:2007-12-11

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5063 G06F2217/86

    摘要: A tool for analog and mixed signal circuits includes a unit enabling a user to identify one or more critical interconnect lines in a chip architecture and one or more selectable, predefined topologies for said critical interconnect lines. Each topology includes one or more signal wires and a current return path. A majority of the electric field lines are contained within the boundary of the topology. The invention also includes a method for designing analog and mixed signal (AMS) integrated circuits (IC), including defining a chip architecture and a floor plan, identifying one or more critical interconnect lines and selecting pre-designed transmission line topologies for the critical interconnect lines.

    摘要翻译: 用于模拟和混合信号电路的工具包括使得用户能够识别芯片架构中的一个或多个关键互连线和用于所述关键互连线的一个或多个可选择的预定义拓扑的单元。 每个拓扑包括一个或多个信号线和电流返回路径。 大部分电场线包含在拓扑的边界内。 本发明还包括一种用于设计模拟和混合信号(AMS)集成电路(IC)的方法,包括定义芯片架构和平面图,识别一个或多个关键互连线,并为关键互连选择预先设计的传输线拓扑 线条。

    Topologies and Methodologies for AMS Integrated Circuit Design
    2.
    发明申请
    Topologies and Methodologies for AMS Integrated Circuit Design 有权
    AMS集成电路设计的拓扑和方法

    公开(公告)号:US20090150848A1

    公开(公告)日:2009-06-11

    申请号:US11927720

    申请日:2007-12-11

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5063 G06F2217/86

    摘要: A tool for analog and mixed signal circuits includes a unit enabling a user to identify one or more critical interconnect lines in a chip architecture and one or more selectable, predefined topologies for said critical interconnect lines. Each topology includes one or more signal wires and a current return path. A majority of the electric field lines are contained within the boundary of the topology. The invention also includes a method for designing analog and mixed signal (AMS) integrated circuits (IC), including defining a chip architecture and a floor plan, identifying one or more critical interconnect lines and selecting pre-designed transmission line topologies for the critical interconnect lines.

    摘要翻译: 用于模拟和混合信号电路的工具包括使得用户能够识别芯片架构中的一个或多个关键互连线和用于所述关键互连线的一个或多个可选择的预定义拓扑的单元。 每个拓扑包括一个或多个信号线和电流返回路径。 大部分电场线包含在拓扑的边界内。 本发明还包括一种用于设计模拟和混合信号(AMS)集成电路(IC)的方法,包括定义芯片架构和平面图,识别一个或多个关键互连线并且为关键互连选择预先设计的传输线拓扑 线条。