need BA 4560 chip for Nashville 112

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Joe Shelby
Posts: 305
Joined: 16 Dec 2004 1:01 am
Location: Walnut Creek, California, USA

need BA 4560 chip for Nashville 112

Post by Joe Shelby »

Does anyone have one of these that they could spare?
Much appreciated for any help that can be provided.

Joe
Joe Shelby
Posts: 305
Joined: 16 Dec 2004 1:01 am
Location: Walnut Creek, California, USA

Post by Joe Shelby »

The BA 5460 is the stock amp chip that comes out of the Nashville 112 when you do the Ken Fox chip mod. I need just one of these.
Joe
Jeffrey Maxwell
Posts: 124
Joined: 12 May 2021 6:34 pm
Location: Amarillo, Texas, USA

Post by Jeffrey Maxwell »

Joe,

Amplified Parts has them listed on their website for $2.39 each.
ajm
Posts: 1741
Joined: 13 Nov 1999 1:01 am
Location: Los Angeles

Post by ajm »

Joe: I believe that your second posting has a typo with the part number.

Now, back to the question.

I believe that the 4560 is the same pin out as many other dual op amps (4558, TL072, Burr Brown 2604, BB2227, etc etc etc).
You'll need to confirm this.

Also, you didn't say what physical style the chip is. I guess we'll assume that it's a plug in type 8 pin DIP.

Your profile shows that you live in or near a major metropolitan area. If you're lucky there should still be a few electronic stores around you where you can walk in and purchase one.
Joe Shelby
Posts: 305
Joined: 16 Dec 2004 1:01 am
Location: Walnut Creek, California, USA

Post by Joe Shelby »

Thanks Jeffrey for the source to get the chip.

ajm--You're correct about the typo; it should have read BA 4560. And yes, it's a plug in type 8 pin DIP.
I don't know of any electronic stores in my area, though it is a metropolitan area. I guess I could do an internet search.

Joe
Jeff Highland
Posts: 476
Joined: 9 Jul 2019 7:33 am
Location: New South Wales, Australia

Post by Jeff Highland »

Plenty on ebay, mostly the surface mount but lots of plug in too
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Joe Shelby
Posts: 305
Joined: 16 Dec 2004 1:01 am
Location: Walnut Creek, California, USA

Post by Joe Shelby »

Thanks, Jeff. I ordered the chips from Amplified Parts, so hopefully they'll snap right in...

Joe