EE_Rob
Newbie level 3
Hello, I have never really seen power supply requirements list like this before. Could someone please try to explain what the at 1MHz in 50kHz bandwidth means with respect to the design of a power supply? Are these requirements for noise at these specific frequencies, and therefore alluding to the fact that I need some filtering?
Thank you.
The external power supply needs to guarantee the following:
The supply noise should be less than the limits in the following profile:
Thank you.
The external power supply needs to guarantee the following:
The supply noise should be less than the limits in the following profile:
- 100 mVpp from 0 to 50 kHz
- 5 mVpp at 1 MHz measured in 50 kHz bandwidth
- 10 mVpp at 1 MHz measured in 1MHz bandwidth
- 5 mVpp above 5 MHz measured in 1 MHz bandwidth
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