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  • RE: LM48410: Request reference design gerber, schematic and BOM

    Hello Ivan, Thanks for the info. For the LM48410, I am using the AGND reference from the HS-100B for the signals feeding the LM48410. The LM48410 VDD has a separate GND reference from the PVDD (speaker power supply) GND reference. I figure to…

  • LM48410: different supply voltage for VDD and PVDD possible ? datasheet not clear on DC characteristics

    TI Thinks Resolved
    Part Number: LM48410 We would like to use 3.3V as our digital IO voltage (all digital inputs), and use 5V for the power stage (PVDD) for maximum output power. The datasheet is not clear on what the relation should be between VDD and PVDD. In all their…

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