What are the frequency limits for MOSIS SPICE parameters?
MOSIS BSIM3 SPICE parameters are not verified for circuit behavior above 500 MHz, and no specific optimization for high frequency device performance is carried out at this time. As resources permit, we plan to examine more carefully the accuracy of our parameters at frequencies above 100 MHz, and in addition MOSIS expects to provide S-parameters for sub-micrometer technologies over a range from 100 MHz to 50 GHz.
- I have SPICE BSIM2 parameters for a MOSIS process, and I also have the MOSIS BSIM3 parameters for the wafer lot that contained my design. Which parameters will give the more accurate simulations?
- Does MOSIS provide SPICE model parameters for the NPN transistors available in some MOSIS technologies or for any bipolar devices?
- Are MOSIS SPICE BSIM3 parameters accurate enough for analog and RF designs?