Product Documentation
Spectre Circuit Simulator Components and Device Models Reference
Product Version 23.1, June 2023

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HiSIM2 Model (hisim2)

The HiSIM2 (Hiroshima-university STARC IGFET Model) model was developed at Hiroshima University in collaboration with the STARC research center. This is the first complete surface-potential-based MOSFET model for circuit simulation based on the drift-diffusion approximation, which was originally developed by Pao and Sah. The most important advantage of the surface-potential-based modeling is the unified description of device characteristics for all bias conditions. The physical reliability of the drift-diffusion approximation has been proved by 2D device simulations with channel lengths even down to below 0.1μm.

This chapter contains the following information about the HiSIM2 model:


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