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Monday, November 16, 2015

Current Variation for Different Biasing Scheme

A simple circuit for different biasing scheme is simulated, and the results are shown below:

  • For series diode biasing scheme, current variation ranges from 8% to 400% (PVT)
  • For const-gm current biasing scheme, current variation ranges from 50% to 100% (PVT)

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