[sdiy] New TI 5532

[el macaco]

That’s much simpler and cheaper,

Thanks Luther!

Ed

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________________________________
From: luther rochester <luther.rochester at gmail.com>
Sent: Saturday, May 9, 2026 12:27:55 PM
To: Todd Sines <sines_list at scale.la>
Cc: el macaco <elmacaco at hotmail.com>; Synth-diy Mailing List <synth-diy at synth-diy.org>
Subject: Re: [sdiy] New TI 5532

i just saw MEMS has a 726 replacement now stateside as well as a few others:

<https://electricmusicstore.net/collections/in-stock>
In-Stock<https://electricmusicstore.net/collections/in-stock>
electricmusicstore.net<https://electricmusicstore.net/collections/in-stock>
[logo.png]<https://electricmusicstore.net/collections/in-stock>

luther


On May 8, 2026, at 6:52 AM, Todd Sines via Synth-diy <synth-diy at synth-diy.org> wrote:

Great!
You’ll still need a CA3046, not as hard to find as a ua726, but not as ubiquitous as a TL072 :)


Todd

On May 8, 2026, at 1:51 AM, el macaco <elmacaco at hotmail.com> wrote:

Thanks Todd!

That will do for the 2 that I want to have as spares!

Glad the SH-2 circuit ties the necessary pins together to be able to use this circuit.

Adam, I know, I’ve been here since ‘99!  I actually had 2 spares I got in 2000, but sadly they were lost in a move.

We always find a way!

Ed

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________________________________
From: Todd Sines <sines_list at scale.la>
Sent: Thursday, May 7, 2026 7:21:06 PM
To: Adam (synthDIY) <synthdiy at adambaby.com>
Cc: el macaco <elmacaco at hotmail.com>; Synth-diy Mailing List <synth-diy at synth-diy.org>
Subject: Re: [sdiy] New TI 5532

There’s this ( have a few for some B208Rs I made)
https://www.portabellabz.be/pa726.html

I bought these, but have been too chicken to try them
https://www.utsource.net/itm/p/327411.html

(As you can see here)
https://www.modwiggler.com/forum/viewtopic.php?t=194541

More discussion, featuring Mike Peake, who should know what’s up
https://modwiggler.com/forum/viewtopic.php?t=150851
https://www.modwiggler.com/forum/viewtopic.php?t=76091

On May 7, 2026, at 7:48 PM, Adam (synthDIY) <synthdiy at adambaby.com> wrote:



On 8 May 2026, at 03:53, el macaco via Synth-diy <synth-diy at synth-diy.org> wrote:

As a side question, what’s a good replacement for the uA726?


People have been asking that for decades!!!!


A



















Want a couple just in case.

Thanks,

Ed

Get Outlook for iOS<https://aka.ms/o0ukef>
________________________________
From: Synth-diy <synth-diy-bounces at synth-diy.org> on behalf of Mike Bryant <mbryant at futurehorizons.com>
Sent: Thursday, May 7, 2026 11:27:00 AM
To: Sean Ellis <tensiontype at hotmail.com>
Cc: Synth-diy Mailing List <synth-diy at synth-diy.org>
Subject: Re: [sdiy] New TI 5532

Would have been better if they'd just said use the OPA1678 which is moreorless drop-in for SMT versions.

There are several Chinese suppliers of real 5532 clones in DIP-8 if you need them.  The ones from COSINE are definitely drop in if you're worried.  Haven't tried the other suppliers.


________________________________
From: Synth-diy <synth-diy-bounces at synth-diy.org> on behalf of Sean Ellis via Synth-diy <synth-diy at synth-diy.org>
Sent: 07 May 2026 14:36
Cc: Synth-diy Mailing List <synth-diy at synth-diy.org>
Subject: [sdiy] New TI 5532

Just saw this thread, not sure if it was shared here. https://groupdiy.com/threads/the-new-ti-5532-chips-are-not-5532s-weve-used-for-decades.93707/
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