AN 958: Board Design Guidelines

ID 683073
Date 6/26/2023
Document Table of Contents

1.1. Target Impedance Decoupling Method

An efficient strategy for determining the PCB decoupling scheme is to use the Frequency Domain Target Impedance Method (FDTIM). This method is used by the PDN Decoupling Calculator Tool and is the recommended method for determining the board-level decoupling requirements using Intel FPGAs.