I'm looking for a closed-loop Class D amplifier quite similar to the TFA9879, but able to cope with TDM and ideally 196kHz/32b data flow. As this amplifier is already quite old (2010), I'm hoping that there is a new version that would fulfill your wishes !
Also, we are not able to use the CSP package type as the ball pitch is too small for our application.
I didn't find the perfect chip on the website, but maybe I missed it ?
Can you please help ?