I want to simulate some spice models with spectre and i want use ADE with a schematic bench that contain stimuli from analogLib and my spice models.
Can anyone tell me what are the steps to add my spice models in Library manager and how to create the symbols for it.
If you have a spice subckt in text file, then you can refer to this Cadence Online Support Solution. This doesn't allow to create symbols automatically. So you need to manually create one bfore following the steps given in this solution. Or, create a dummy Verilog view with the same spice ports and :wq this verilog view. This will create a symbol.
If you're using IC613, you could use File->Import->Spice. I haven't tried this myself but I know its not available in IC5141.