Which EDA tool is suitable for huge analog circuits netlist

[hawkin]

The eda tools

Now i have a very big analog circuits netlist to be simulated.I found Hspice is
so slow.would you like give me some advice about the other eda tools to me?
Today i had a try to use nanosim, the speed is high,but the results are not correct.
i don't know whether there is some necessary option that i didn't add?

 

[jodenma]

Re: The eda tools

if your netlist include some digital model and some analog model ,you can divide them and use different tools to simulation,maybe this is quick.

 

[cetc1525]

The eda tools

simulation at linux of cadence.

 

[bastos4321]

Re: The eda tools

I use Hsim for big analog circuitry with good results in a sort time. You have to spend some time to tune the tool.

Bastos

 

[edacrack]

Re: The eda tools

simulation at linux of cadence.

can you educate us more?

 

[edacrack]

Re: The eda tools

Now i have a very big analog circuits netlist to be simulated.I found Hspice is
so slow.would you like give me some advice about the other eda tools to me?
Today i had a try to use nanosim, the speed is high,but the results are not correct.
i don't know whether there is some necessary option that i didn't add?

There is alway a trade off between speed, capacity and accuracy. You need to set the accuracy mode appropriately of different blocks

 

[selvaraja]

Re: The eda tools

try cadence newer version have this capability to solve this problem

 

[simonkuo]

Re: The eda tools

You can try the following tools:
1. Hsim
2. Adit
3. Ultrasim