SPDIF -> Analogue converter IC

Hi,

I'm trying to add a feature to an audio switch board that requires a stage to take in coax/SPDIF digital audio, and output single ended analogue audio.

I have built analogue to I2S boards before and know about that, but i have very little knowledge of how SPDIF works, and how i should go about doing this in terms of IC procurement.

I've found this helpful article, but i'm wondering if anyone can help me figure out what IC I need?

Sorry for the broad question.