Author Topic: Is this an op amp? (educated eyes needed)  (Read 619 times)

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Offline etiTopic starter

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Is this an op amp? (educated eyes needed)
« on: September 30, 2020, 10:48:00 pm »
Is the part I have, a 4558 op amp? I'm hoping so - I've just spent 1hr soldering it  ;D

Same as this, except SMD? https://www.amplifiedparts.com/products/op-amp-4558-dual-8-pin-dip

Thanks.
 

Offline ANTALIFE

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Re: Is this an op amp? (educated eyes needed)
« Reply #1 on: September 30, 2020, 11:54:47 pm »
Probably a variant of 4558 from another manufacturer, so my guess is yuppo

https://www.ti.com/lit/ds/symlink/rc4558.pdf
 
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Offline etiTopic starter

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Re: Is this an op amp? (educated eyes needed)
« Reply #2 on: October 01, 2020, 12:11:15 am »
Probably a variant of 4558 from another manufacturer, so my guess is yuppo

https://www.ti.com/lit/ds/symlink/rc4558.pdf

BRILLO! thankso! :)
 


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