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LM2904: Schematic review

Shu-Cheng LIN
Guru 11785 points
Part Number: LM2904

Hi Sirs,

Sorry to bother you.

Could you help review our schematic as below?

Any suggestion are welcome.

Thanks!!

  • 0
    TI__Guru*** 149986 points

    Hello Shu-Cheng,

    A new resistor needs to be added between C0401 and C0402. These two capacitors have different functions so they should not be "shorted" together

    The new resistor and C0402 set the switch over frequency for the high freq bypass that C04042 provides. That is why a value of zero is problematic.

    That is the only issue I found.