[sdiy] Burr Brown OPA2134PA DIP

[Thomas Hudson]

Are  there drop-in replacements?

> On May 8, 2026, at 7:00 PM, Mike Bryant <mbryant at futurehorizons.com> wrote:
> 
> LCSC is reliable source of the DIP version. 
> But do you REALLY need this op-amp ?  It's expensive for what it is with lots of alternatives nowadays.
> From: Synth-diy <synth-diy-bounces at synth-diy.org <mailto:synth-diy-bounces at synth-diy.org>> on behalf of Thomas Hudson via Synth-diy <synth-diy at synth-diy.org <mailto:synth-diy at synth-diy.org>>
> Sent: 08 May 2026 23:48
> To: Synth DIY <synth-diy at synth-diy.org <mailto:synth-diy at synth-diy.org>>
> Subject: [sdiy] Burr Brown OPA2134PA DIP
>  
> Sorry if this is not on topic, but I need the DIP version of this chip, but apparently there are a lot of counterfeits floating around, even on Amazon. Does anyone have a reliable source for the DIP version of this opamp?
> 
> TIA
> 
> 
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