Simulating FPGA Power Integrity Using S-Parameter Models
Application Notes
Before simulating the frequency domain self-impedance profiles of a PDN, it is important to establish expectations for the simulation results. To do this, an understanding of the fundamental concepts must be attained:
- Series-Resonance Circuit and Impedance Minimums
- Parallel-Resonance Circuit and Impedance Maximums
- Frequency Components of Electrical Signals
- S-Parameter Model vs. Lumped RLC Model for Decoupling Capacitors