DFF ANALYSIS

DFF – Design For Fabrication

The DFF IS A PROCESS OF OPTIMIZING THE DESIGN DATA SO THAT IT CAN BE MANUFACTURED AT LEAST COST WITHOUT SACRIFICING THE DESIGN INTENT.

• Netlist Check
• Minimum spacing clearance between Pad to Traces
• Acute Angles
• Slivers
• Minimum Annular Ring
• Pth to Copper
• Isolated Thermal
• Pth to Copper (Via on Split)
• Starved Thermal Vias
• Traces Exposed to the Mask
• Solder Mask Coverage
• Solder Mask Slivers
• Silk Screen Text Overlaping on Mask
• Drill to Drill Clearance