PowerSI

Power-Aware Signal Integrity Analysis

Comprehensive Electrical Analysis

Accurate pre-layout and post-layout electrical analysis to develop signal integrity guidelines, verify performance and improve signal quality for PCBs and full IC packages.

Key Benefits

  • Fast, Accurate Modeling
  • Power-Aware Simulation
  • Comprehensive Electrical Analysis
  • Fast and Accurate 2.5D Solver Specifically Tuned for Electrical Analysis

Key Features

See how PowerSI can benefit your design flow

S-Parameter Modeling

Easily model complex structures including cuts and slots in planes, multiple power and ground layers, vias, and traces with auto-adaptive numerical meshing using the fast, accurate, 2.5D solver in PowerSI. Visualize complex spatial relationships and achieve realistic system-level simulation by extracting the unique parasitics and interconnects of the design with S-Parameter modeling.
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S-Parameter Modeling

Easily model complex structures including cuts and slots in planes, multiple power and ground layers, vias, and traces with auto-adaptive numerical meshing using the fast, accurate, 2.5D solver in PowerSI. Visualize complex spatial relationships and achieve realistic system-level simulation by extracting the unique parasitics and interconnects of the design with S-Parameter modeling.
Learn More:

Power-Aware Signal Integrity Analysis

Unlike traditional SI tools that treat power and ground planes as ideal with fixed voltages, PowerSI considers all signal and plane effects simultaneously. Accurately analyze coupling, impedance, references, simultaneous switching noise, and more to improve signal quality.

Power-Aware Signal Integrity Analysis

Unlike traditional SI tools that treat power and ground planes as ideal with fixed voltages, PowerSI considers all signal and plane effects simultaneously. Accurately analyze coupling, impedance, references, simultaneous switching noise, and more to improve signal quality.

Radiation Simulation

PowerSI anticipates energy leaks with near-field and far-field radiation display to reduce downstream electromagnetic interference (EMI)/electromagnetic capability (EMC) challenges. Easily identify problematic EMI radiating devices and the extent of noise to determine necessary shielding and faraday cage placement.

Radiation Simulation

PowerSI anticipates energy leaks with near-field and far-field radiation display to reduce downstream electromagnetic interference (EMI)/electromagnetic capability (EMC) challenges. Easily identify problematic EMI radiating devices and the extent of noise to determine necessary shielding and faraday cage placement.

Plane Wave Susceptibility Analysis

Evaluate the current/voltage induced on the PCB or package through an external plane wave source to accurately determine the impact of external radiation and overall system susceptibility.

Plane Wave Susceptibility Analysis

Evaluate the current/voltage induced on the PCB or package through an external plane wave source to accurately determine the impact of external radiation and overall system susceptibility.

Resonance Analysis

Identify resonant modes between predefined frequency ranges and analyze cavity resonance of the Power Delivery System to prevent electrical spikes.

Resonance Analysis

Identify resonant modes between predefined frequency ranges and analyze cavity resonance of the Power Delivery System to prevent electrical spikes.

Noise Coupling Analysis

PowerSI helps you to determine the effects of external power delivery, conducted emissions, and coupling paths to reduce noise on the Power Delivery Network.

Noise Coupling Analysis

PowerSI helps you to determine the effects of external power delivery, conducted emissions, and coupling paths to reduce noise on the Power Delivery Network.

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PowerSI is Part of the Sigrity Product Family

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