发明授权
US06414538B1 Circuit to reduce AC component of bias currents in high speed transistor logic circuits 有权
降低高速晶体管逻辑电路中偏置电流的交流分量的电路

  • 专利标题: Circuit to reduce AC component of bias currents in high speed transistor logic circuits
  • 专利标题(中): 降低高速晶体管逻辑电路中偏置电流的交流分量的电路
  • 申请号: US09680673
    申请日: 2000-10-06
  • 公开(公告)号: US06414538B1
    公开(公告)日: 2002-07-02
  • 发明人: Robert J. BosnyakJose M. Cruz
  • 申请人: Robert J. BosnyakJose M. Cruz
  • 主分类号: G05F302
  • IPC分类号: G05F302
Circuit to reduce AC component of bias currents in high speed transistor logic circuits
摘要:
A low-pass filter to filter the internal bias voltages. It is connected locally at the bias voltage input of each bias current source the low-pass filter reduces the AC overshoot oscillations of a local bias voltage generated by the bias voltage generator upon a changing in the amount of current sourced by other current sources. A single bias voltage generator is connected to a bias voltage input of a number of bias current sources. Each current source has a low pass filter to filter the bias voltage.
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