Of interest to scandinavians and Polands.

[Bjorn Julin]

Thanks for the hints Juergen!

But i already know what you are saying!!! ;->
I just wanted to mention it, since ELFA rules in scandinavia!

>Only problem is that the NE5517 is not a replacement for the LM13600.

Yes it is,,weeeeoooooh, if one dont use the buffer!! Grrrrrrr!
(stir the possum until it ends).

>You can use the 5517 in circuits that work with the 13700, but not in
>circuits thar rely on the 13600's tracking buffer bias current.

Yes thats right.

>The 5517 is a nice chip, but just don't be disappointed if it doesn't >work 
>in some 13600-based circuits.

Go to 1 or use fet buffers.

By the way, when one looks in the block diagram of the NE5517
and compares it to the LM13600 and 13700 it looks infact
closer to a LM13600 then to a 13700! Even that Philips states
that it uses "constant" buffer impedance.

Take a look at it! Its really peculiar with the bias current mirror!

BJ
(BJ in the land of people stirs mose's
with huge horns until it barks).
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