Hi Team,
One of my customers has a requirement of
1) Analog input to amplifier(Microphone) to be fed to amplifier.
2) Digital audio from microcontroller need to be converted to analog and amplified & drive speaker
3) Amplifier is expected to be 2W, & and work in range of 4.5V supply
4) The analog audio IN(mic) & Out(Speaker) will be passed through a connector. All the signals passing through connector needs to be protected for battery to short and Short to Ground.
Looks like TAS2505 does not have these protection features.
We can split codec IC & amplifier separately also.
Kindly suggest suitable part or protection in this contest
Regards,
Praveen GD