Tool/software:
Using a DIX9211 for S/PDIF stereo out, from I2S input from a microcontroller. (This seems possible to achieve in "standalone DIT" mode.) Is the S/PDIF output that is obtained at MPO0 / MPO1 able to be wired directly to an RCA connector for final output, or will some kind of external amplification or buffer be necessary in the circuit? Intended rx device is consumer audio, for instance an integrated amplifier or an outboard audio DAC.
Also, when running standalone DIT, am I correct to assume that it is NOT necessary to connect VCC / AGND and the required functionality will operate from DVDD / DGND only? The datasheet helpfully says that VDDRX / GNDRX can be no-connect if the coax input amplifier is not used, but I did not see any remarks about whether the same thing is true for VCC / AGND if the DIR itself is not used.
Best, Isaac
