Cadence® Sigrity™ SPEED2000™ technology provides for direct layout-based, time-domain simulations of an entire board design or for a specific IC package together with the PCB. These simulations can include various SPICE/S-parameter interconnect models and component models commonly used in signal integrity (SI)/power integrity (PI) simulations. The Sigrity SPEED2000 engine combines circuit solver and transmission line solver with a fast electromagnetic (EM) field solver to capture dynamic interactions between signal, power, and ground on signals and planes in one time-domain simulation. Using the tool, you can perform a broad range of workflows for various levels of SI and PI analysis as well as electromagnetic interference (EMI) and electro-static discharge (ESD) studies in a single environment.
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Using models created with XtractIM, you can quickly assess package electrical characteristics and perform system-level signal and power integrity simulations.
With a unique combination of frequency domain, time domain, and statistical analysis techniques, you can be confident of achieving robust parallel bus and serial link interface implementations.
The Cadence® Sigrity™ PowerSI® environment provides fast and accurate full-wave electrical analysis of leading-edge IC packages and PCBs to overcome increasingly challenging design issues.
Work in concert with the fastest available simulation to support design improvements without excess cost and schedule impacts.
Fully explore the feasible design space and identify a range of candidate decap implementations, enabling users to pinpoint the ideal approach.