Overview
The AFS Circuit Simulator is the industry’s leading nanometer analog, mixed-signal and RF verification tool proven to deliver  foundry-certified nanometer SPICE accuracy 5x-10x faster than traditional SPICE single-core on circuits with over 10 million elements. AFS also delivers up to 50x faster characterization than traditional SPICE single-core with the multi-core parallel mode.

The AFS Circuit Simulator  has been proven on a wide range of production circuits including full 802.11 a/b/g transceivers, sigma-delta ADCs, automatic gain control circuits with bandgap and bias, high-speed I/Os, memories and memory interfaces, and multi-GHz PLLs and DLLs.

• nanometer SPICE accuracy
• 5x-20x faster than any other tool
• 5x-10x higher capacity than any other tool
• Robust DC analysis with unmatched convergence

• AFS Multi-Core
• AFS Co-Simulation
• AFS Mega-Solvers

• Complex-Block Characterization
• PLLs, DLLs, ADCs, SerDes
• Tx chains, Rx chains, and memory interfaces 
• Full-Circuit Performance Simulation of 
• Wireless and wireline transceivers
• High-speed I/O macros, memories, microcontrollers
• Data converters, and power converters

• DC (.op and sweep), AC, transient
• .measure for DC and transient
• AC noise, network analysis, transfer function
• Monte Carlo, alter, and sweep
• HDL Co-simulation with leading Verilog® simulators