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Accurate Modeling of PCIe 3.0 Analog Buffers

Published Date
Author Cadence PCB Solutions

PCIe 3.0 and other current and future high speed protocols require complex equalization schemes to open the eye at the receiver sample

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  • PCIe 3.0 and other current and future high speed protocols require complex equalization schemes to open the eye at the receiver sampler
  • These equalizers (AGC, CTE, DFE, etc.) interact with each other during adaptation
  • Managing this sequence of events can be challenging
  • Correlation is even more challenging