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Asking for LME49720 + OPA1622 reference schematic with DAC ES9018K2M for output 6.5Vrms

Other Parts Discussed in Thread: LME49720, OPA1622

Hi Team,

This is for Hifi application on motherboard.

Did we have LME49720 + OPA1622 reference schematic with DAC  ES9018K2M?

The output requirement is 6.5Vrms.

Also, did we have DAC  to replace ES9018K2M? 

Thanks,

SHH

  • Hello SHH,

    We do not have a reference design that includes the ES9018.

    However, I recommend taking a look at TIPD177 which a reference design for current output DACs and TIPD189 which is a reference design for voltage output DACs.

    For a recommendation on a DAC please post a question to the Audio forum.

    -Tim Claycomb