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Product Overview
Broadband SPICE
Unified Package Designer
Evaluation Request


PowerSI: key to power and signal integrity solution

PowerSI provides fast and accurate full-wave electrical analysis of integrated circuit (IC) packages and printed circuit boards (PCBs) to overcome increasingly challenging and interrelated power, signal, and EMI issues. A broad range of studies can be readily performed with PowerSI to identify issues such as trace and via coupling, power/ground bounce caused by simultaneously switching outputs, and to identify design regions that are under or over voltage targets. PowerSI supports extraction of frequency dependent network parameter models and enables visualization of complex spatial relationships. PowerSI can be readily incorporated into popular PCB, IC package, and system-in-package (SiP) design flows.
PowerSI PowerSI Data Sheet in PDF Format
pre / post layout electrical anaylysis; power and signal integrity

PowerSI Applications:

Establishing power delivery system (PDS) guidelines for IC package and boards
Evaluating electromagnetic coupling between geometries to enable better component, via, and decap placement
Extracting frequency-dependent S, Z, and Y parameters for PKG and board modeling for subsequent time domain SSN simulation
Anticipating energy leaks with near-field ration display 
Assessing decoupling capacitor strategies and verifying placement effects
Performing what-if studies on potential design scenarios and stack-up options
Broadband modeling including accurate DC performance characterization
pre / post layout electrical anaylysis; power and signal integrity

PowerSI Advantages:

Proven through use on thousands of production designs
Highly accurate even for designs with unusual plane structures
Fast throughput with multi-processor support and options for distributed computing
Ability to support large designs that include both package and board structures 
Flexible visualization options including 3D fly through
Extensive user control of port selection and abstraction management
Strong HSPICE flow support
Supports all popular PCB and package layout data formats
Evaluate power and signal integrity tools Evaluation
To learn more about PowerSI or to begin an evaluation, please contact us.

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  Modified: October 31, 2012

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