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The world’s fastest nanometer circuit verification platform for analog, RF, mixed-signal, and custom digital circuits

The Analog FastSPICE™ (AFS) Platform is the world’s fastest nanometer circuit verification platform for nanometer analog, RF, mixed-signal and custom digital circuits.  More than 175 companies use the AFS Platform for their toughest circuit verification challenges, including high-speed I/Os, PLLs, ADCs/DACs, CMOS image sensors, RFICs, and embedded memory.

Foundry-certified to 5nm FinFET processes, the AFS Platform delivers nanometer SPICE accuracy 5x-10x faster than traditional SPICE and >2x faster than parallel SPICE simulators.

For large circuits the AFS Platform delivers >50M-element capacity and the fastest mixed-signal simulation.

For embedded memory and other array-based circuits, AFS Mega delivers silicon-accurate simulation with >100M element capacity.

  • AFS Circuit Simulator - 5x-10x faster than traditional SPICE
  • AFS Transient Noise - validated to within 1–2 dB of silicon
  • AFS RF - including Shooting Newton (SN) & Harmonic Balance (HB) analysis
  • AFS Mega - extending AFS for capacity, performance

Fastest nanometer-accurate circuit simulation

Certified to FinFET process by leading foundries > 5× faster than traditional SPICE > 2x faster than parallel SPICE AFS eXTreme technology available at no additional cost

Fastest mixed-signal simulation

Supports all leading digital solvers Best-in-class usability, allowing maximum reuse of verification infrastructure Advanced verification and debug capabilities to improve verification coverage

Fastest variation-aware design & verification

Improved design quality, and time-to-market SPICE accurate, high-sigma verification > 1000x faster than brute-force simulation Easy to use, and deploy