Signetics NE570 NE571/572 Compander Product Guide

mediatechnology · Post by **mediatechnology** » Wed Mar 30, 2011 10:40 am

I finally got around to scanning some of the material JR sent me.

This is the 1981 Signetics Compander Product Guide with applications.

https://www.ka-electronics.com/Images/p ... _Guide.pdf

Thanks, John.

mediatechnology · Post by **mediatechnology** » Sun Apr 10, 2011 9:44 am

The NE570 is still made by ON Semiconductor in SMT. The IC is still very popular in cordless phones and wireless mics.

Link to ON Semi NE570 applications: https://www.onsemi.com/PowerSolutions/s ... &rpn=NE570

The ON NE570 datasheet is here: https://www.onsemi.com/pub_link/Collateral/NE570-D.PDF

emrr · Post by **emrr** » Sun Apr 10, 2011 11:38 am

Thanks for posting.

mediatechnology · Post by **mediatechnology** » Sun Apr 10, 2011 12:38 pm

mediatechnology wrote:The NE570 is still made by ON Semiconductor in SMT. The IC is still very popular in cordless phones and wireless mics.

Forgot to mention stomp boxes. Does Cool Audio make the NE570 too? Hmm...

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