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  3. Cross-hierarchy control of node voltage?

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Cross-hierarchy control of node voltage?

dogman4
dogman4 3 months ago

Hi,friends

I have an amplifier simulation circuit named TB, which contains an AMP module. The next hierarchy level of AMP includes modules like BG, OTA, and TRIM. Suppose the input of TRIM is DEC0. Is there a way to place a voltage source at the TB level to control DEC0 across hierarchies without generating a PIN for DEC0 in intermediate modules?

Hierarchy: TB → AMP → TRIM

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  • Alonso Schmidt
    Alonso Schmidt 3 months ago

    Hi dogman4,

    Yes, you can place an analogLib deepprobe instance and specify where you would to like to reach as Hierarchical Node. And then you connect it to a voltage source.

    Regards,

    Alonso

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  • dogman4
    dogman4 3 months ago in reply to Alonso Schmidt

    Hi,Alonso

    vrey thx,it‘s works

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