Overview
Syllabus
What is this video about
Floor plan - component placement
Return current
Crosstalk vs. height
Crosstalk vs length, spacing and thickness
Split planes, analog and digital grounds
Slot / split in reference plane
OP amp layout example
Decoupling
Electrical overstress
TVS diode protection
Component specification
Common mode noise rejection
Power supply noise rejection
Simulations
Measurements - don't rely upon them
Measure with oscilloscope
Clean your boards
If it works, maybe fix it
Use evaluation modules
Real example: Common mode noise rejection
Real example: Power supply noise rejection
Taught by
Robert Feranec