SGTL5000, overvoltage

[UweA]

Does the SGTL5000 have an internal protection against overvoltage for its line in- and outputs? (e.g. with Z-Diodes?)

Regards,
Uwe

[Guofred]

Hi Uwe,

Reviewing the application diagram, i haven't  found any internal protection circuit for the input voltage , if you concern this issue, may be we can add some external protect circuit to the SGTL5000,thanks.

Best regards.

Guofred

[UweA]

Hello Tomas,

do you know what the max. voltage is?

Best regards,
Uwe

[TomasVaverka]

Hello Uwe,

The maximum voltage can be found in the datasheet, Tables 2 and 4.

Best regards,

Tomas

[TomasVaverka]

Hello Uwe,

The SGTL500 does not have such a protection. 

Best regards,

Tomas