I don't see any THD data/graphs in the TAS5612 datasheet when it is operating in Single Ended mode. I am investigating using this chip to tri-amp a powered speaker and I would like to use it in 2xSE + 1xBTL mode ( tweeter -> SE, midrange -> SE, woofer -> BTL). Can I expect similar THD performance as what I see for BTL and PBTL modes?
Also, what happened to TAS5614 and TAS5616? I see they are NRND. I didn't think these chip designs were that old. ?? I am curious because they seem to have come and gone pretty fast. Is the TAS5612 next?