is Post Layout Simulation necessary for 0.35 process analog

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huangjw

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hi, all:
for 0.35 mixed-signal process, is it necessary to do post layout simulation.
thanks!
 

functional check is needed.
and if your circuit working freq is much more than 10Meg. you'd better do postsim for RC-extraction netlist.
 

    huangjw

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Re: is Post Layout Simulation necessary for 0.35 process ana

hi

There isn't any force on you to do the post simulation. this depends on you if you want to get the more precise results.

regards
 

it depend on the circuit.

if it's just a bias circuit, the post layout simulation is of no use .
 

Agree!
because your rc-extraction netlist pricision is decided by yourself, so you can decide if the postsim is in needed.
 

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