Bias generator for body bias
    1.
    发明申请
    Bias generator for body bias 有权
    偏置发生器用于身体偏倚

    公开(公告)号:US20060164157A1

    公开(公告)日:2006-07-27

    申请号:US11038134

    申请日:2005-01-21

    IPC分类号: H01L29/861

    CPC分类号: G05F3/205

    摘要: A bias generator unit is provided that includes a central bias generator to provide a bias voltage, a local bias generator to receive the bias voltage and a reference voltage and to provide a forward body bias signal or a reverse body bias signal. The bias generator may include a charge pump to output (or provide) a reference voltage to a reference generator, which in turn provides reference signals to the central bias generator. As a result, the local bias generator may control the body bias signal provided by the local bias generator.

    摘要翻译: 提供偏置发生器单元,其包括中心偏置发生器以提供偏置电压,局部偏置发生器以接收偏置电压和参考电压,并提供正向偏置信号或反向偏置信号。 偏置发生器可以包括电荷泵以将参考电压输出(或提供)到参考发生器,基准电压器又向中心偏置发生器提供参考信号。 结果,本地偏置发生器可以控制由局部偏置发生器提供的体偏置信号。

    Amplification gain stages having replica stages for DC bias control
    2.
    发明申请
    Amplification gain stages having replica stages for DC bias control 失效
    具有用于DC偏置控制的复制级的放大增益级

    公开(公告)号:US20060066407A1

    公开(公告)日:2006-03-30

    申请号:US10953178

    申请日:2004-09-30

    IPC分类号: H03F3/04

    CPC分类号: H03F1/301 H03F2200/453

    摘要: An amplification apparatus is provided that includes a plurality of gain stages including a first gain stage having first and second transistors and a second gain stage having third and fourth transistors. A plurality of replica stages may also be provided that includes a first replica stage and a second replica stage. Each replica stage may correspond/match one of the plurality of gain stages. An amplifying device may be provided to adjust a body potential of at least the first transistor of the first gain based on an output of the first replica stage and an output of the second replica stage.

    摘要翻译: 提供一种放大装置,其包括多个增益级,包括具有第一和第二晶体管的第一增益级和具有第三和第四晶体管的第二增益级。 还可以提供多个复制阶段,其包括第一复制阶段和第二复制阶段。 每个复制阶段可以对应/匹配多个增益级中的一个。 可以提供放大装置,用于基于第一副本级的输出和第二副本级的输出来调整至少第一增益的第一晶体管的体电位。

    Leakage current reduction scheme for domino circuits
    5.
    发明申请
    Leakage current reduction scheme for domino circuits 审中-公开
    多米诺骨电路泄漏电流削减方案

    公开(公告)号:US20070024322A1

    公开(公告)日:2007-02-01

    申请号:US11194946

    申请日:2005-08-01

    IPC分类号: H03K19/096

    CPC分类号: H03K19/0016

    摘要: A method and system for leakage current reduction in domino circuits is described. The system includes a domino circuit with a dynamic gate, a static gate, and a standby signal to set the domino circuit to an evaluate phase during an inactive mode. The inputs to the static gate are set to low and the inputs to the dynamic gate are set to high during the inactive mode. The standby signal may be an input to a device in the dynamic gate or an input to a latch coupled to the dynamic gate.

    摘要翻译: 描述了多米诺骨电路中泄漏电流降低的方法和系统。 该系统包括具有动态门,静态门和备用信号的多米诺骨牌电路,以在非活动模式期间将多米诺骨牌电路设置为评估阶段。 静态门的输入被设置为低电平,并且在非活动模式期间将动态门的输入设置为高电平。 备用信号可以是对动态门中的设备的输入或耦合到动态门的锁存器的输入。

    Body biasing methods and circuits
    7.
    发明申请
    Body biasing methods and circuits 审中-公开
    车身偏置方式和电路

    公开(公告)号:US20060132218A1

    公开(公告)日:2006-06-22

    申请号:US11018016

    申请日:2004-12-20

    IPC分类号: H03K3/01

    CPC分类号: G05F3/205 H03K2217/0018

    摘要: In some embodiments, a chip is provided that comprises a group of transistors and a body bias generator. The group of transistors is coupled to the body bias generator. The body bias generator is configured to body bias the transistors at a level based on one or more measured parameters associated with the chip and on an operating mode. Other embodiments are disclosed herein and/or are otherwise claimed.

    摘要翻译: 在一些实施例中,提供了包括一组晶体管和体偏置发生器的芯片。 晶体管组耦合到体偏置发生器。 身体偏置发生器被配置为基于与芯片相关联的一个或多个测量参数和在操作模式上将晶体管偏置在一个电平上。 其他实施方案在此公开和/或以其他方式要求保护。