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Is this an op amp? (educated eyes needed)

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eti:
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.

ANTALIFE:
Probably a variant of 4558 from another manufacturer, so my guess is yuppo

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

eti:

--- Quote from: ANTALIFE 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

--- End quote ---

BRILLO! thankso! :)

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