10 Tips for Analog & Mixed & OP Amp Designs
What to consider when designing boards with analog, digital and op amps. Thank you very much Arthur Kay.
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Chapters:
00:00 What is this video about
00:28 Floor plan - component placement
04:55 Return current
06:24 Crosstalk vs. height
07:18 Crosstalk vs length, spacing and thickness
10:41 Split planes, analog and digital grounds
14:29 Slot / split in reference plane
18:22 OP amp layout example
20:25 Decoupling
26:48 Electrical overstress
30:10 TVS diode protection
37:25 Component specification
42:06 Common mode noise rejection
46:34 Power supply noise rejection
49:30 Simulations
1:02:36 Measurements - don't rely upon them
1:05:51 Measure with oscilloscope
1:08:09 Clean your boards
1:09:21 If it works, maybe fix it
1:12:48 Use evaluation modules
1:17:45 Real example: Common mode noise rejection
1:20:58 Real example: Power supply noise rejection
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