can i depend just on spectre results

[Chethan]

Hi all,
I have designed a BGR using Cadence spectre with satisfying results. Should i just assume that everything is correct before doing the layout or should i run the circuit using a different simulator like HSPICE and verify the same. What is the normal procedure the industry follows.

Thanx in advance
Chethan

 

[paulux]

If you sim in other simulator and get the different result, you can't get any conclusion in the circuit.

 

[huojinsi]

If ur spectre results is correct and consistent with ur design spec, then u can draw layout. I think it is not necessary to simulate the ckt with other tool again, the reason is almost little difference for simulating the correct ckt with different tool.