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PGA855: SPICE model for

Part Number: PGA855

Tool/software:

Hi everyone,

Is there a SPICE model available yet for the PGA855? I’ve seen this question raised previously here (e2e.ti.com/.../pga855-unencrypted-spice-model, and at the time, TI mentioned that a model would be released by Q2 2025. However, I haven’t seen any updates since then.

Would appreciate any information or timelines on this.

  • Hello Arash,

    Unfortunately, as priorities have shifted, the timeline for PGA855 unencrypted model development has been pushed back. The new target is before the end of Q3,

    Since there were several issues with the SPICE model convergence, it has been pulled from the web, and evaluation is encouraged with the evaluation module. Is there some specific behavior you had a question about?

    Best,
    Gerasimos