Do we need Zobel with chip amps?

[2Bak]

If I had to place a zobel in this circuit, how would I do it?
I mean, what happens to the 0,22R resistor then...?
http://gainclone.com/invertedLM3875_r2_1.gif
Thanks.
/Jan

 

[Christer]

If I had to place a zobel in this circuit, how would I do it?
I mean, what happens to the 0,22R resistor then...?
http://gainclone.com/invertedLM3875_r2_1.gif
Thanks.
/Jan

I suppose the resistor is there to provide some isolation
against capacitive loading. My is that you should have
the Zobel before the 0.22 Ohm resistor, especially it it is
wirewound, but maybe the experts have a different opinion.

 

[jam]

Christer,

Sorry I am at a loss..................😉

 

[skyraider]

Sorry to bug in, but i couldnt help but ask:

Just for record, how many of us who built gainclones implements zobel network? mine doesnt.