Scientific Analog
XMODEL is…
[XMODEL: The Best Way to Model and Simulate Analog Circuits ]
- An event‐driven, analog/mixed‐signal behavioral simulator that is entirely based on SystemVerilog
- -Event‐driven: both fast and accurate in simulating analog
- -Analog: supports both functional and circuit‐level models
- -SystemVerilog: implementation‐friendly and compliant with most digital verification flows (e.g. UVM)

Key Products of Scientific Analog

- XMODEL enables fast and accurate simulation of analog/mixed‐signal systems entirely in SystemVerilog

- GLISTER is a graphical user interface of XMODEL and MODELZEN integrated into Cadence Virtuoso Schematic Editor

- MODELZEN can automatically generate models with XMODEL primitives from your circuit schematics or netlists
Usage Flow with XMODEL

Summary
- XMODEL is a fast analog/mixed‐signal simulator that works seamlessly with digital verification flows (SystemVerilog, UVM, …)
– Achieves both speed and accuracy (Verilog‐A, RNV)
– Supports both block‐ and circuit‐level models (RNV) - GLISTER, MODELZEN, and MODELFIT can help you create both top‐down and bottom‐up analog models effectively