[sdiy] TL072??

[David G Dixon]

I think they're interchangeable. 

> -----Original Message-----
> From: synth-diy-bounces at dropmix.xs4all.nl 
> [mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Tim Ressel
> Sent: Tuesday, June 10, 2014 9:04 PM
> To: Synth-Diy
> Subject: [sdiy] TL072??
> 
> Hi,
> 
> Someone please explain to me the difference between the TL072 
> and the TL082. I keep hearing about its low noise, but 
> according to the datasheets the noise is identical, as is the 
> input offset current. The input bias current is actually 
> higher on the TL072.  
> 
> I don't get it.
> 
> 
> 
> Tim Ressel
> Circuit Abbey
> 503-750-9331
> timr at circuitabbey.com
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