Simplify Linear Device Modeling for Faster System-Level Simulation

IdEM – Accurate Macromodels for SPICE-Based Design



Overview

IdEM is a user-friendly tool used to create macromodels of linear multi-port structures like vias, connectors, and packages based on their input-output responses. These responses can come from measurements or simulations.

With advanced fitting algorithms, IdEM can handle almost any type of data and generate accurate models. The results are provided in standard SPICE formats, making it easy to use in system-level simulations. In short, IdEM simplifies SPICE model creation for any linear component, interconnect, or package.

Features

Create accurate macromodels for system-level simulations with robust fitting, SPICE compatibility, and multi-threaded performance.

Causality Checking

Detect measurement or simulation errors to maintain physical consistency.

Passivity Enforcement

Ensure safe, stable macromodels for system-level simulations.

Multiprocessing & Multi-Threading

Speed up macromodel creation for large and complex structures.

SPICE Compatibility

Generate standard SPICE models for seamless system-level integration.

Robust Fitting Algorithms

Handle diverse data types to produce highly accurate macromodels.

Applications

Accelerate system-level simulations for electronics, high-speed channels, and EV power electronics with reliable macromodels.

IC Packages & Interconnects

Create accurate models for multi-port electronic components.

PCB Signal & Power Integrity

Analyze and optimize high-speed traces and power distribution networks.

High-Speed Channel Design

Support design and validation of complex signal paths.

EMI/EMC Verification

Ensure compliance and robustness in electronic systems.

Electric Vehicle Power Electronics

Model inverters, converters, and control units for EV applications.

Radar & Sensor Modules

Support high-frequency system-level simulation for communication and sensing devices.