8 bit audio dac

[iSelector]

Hi, i want to implement 8 bit audio dac like this:

https://cdn.instructables.com/FKG/RU1U/H74326MJ/FKGRU1UH74326MJ.MEDIUM.jpg

Do you know some DAC ic instead of the R-2R resistors?

[robtillaart]

possibly MCP4921/4922 - http://ww1.microchip.com/downloads/en/DeviceDoc/21897a.pdf

not used (yet)

[dougp]

R-2R ladder