My customer has some questions about the datasheet P.19, Figure 30 of TPA3116.
That figure is important for our customer to decide their device selection.
1)
What does ">1.4s" refer to?
Does that mean it needs to wait for 1.4s or more to wake up after pulling FAUTZ down to L?
2)
The datasheet says "If automatic recovery from the short circuit protection latch is desired, connect the FAULTZ pin directly to the SDZ pin".
=>Does the automatic recovery also happen after >1.4s, not instantly?
3)
Does our customer need to set MUTE=H when FAULTZ is set to L ?
Please let us know if any problems in case our customer sets MUTE=L when FAULTZ=L.
Beat regards,
Yoshihiro Hirata