3 Analog design flow with opensource tools

---

Table of contents

• 3.1 Schematic capture and simulation with Xscheme and NGSpice
• 3.2 Spice Simulation using IHP SG13G2 PDK using Xscheme and NGSpice
• 3.3 Inverter Schematic and Simulation in Xscheme
• 3.4 Inverter's Subcircuit and Symbol in Xschem
• 3.5 Layout an Inverter in IHP SG13G2 with KLayout including DRC and LVS
• 3.6 Parasitic Extraction with Magic
• 3.7 Post-Layout Simulation