This is necessary because Vos is often a voltage dependent inaccuracy. So as you... | Hacker News

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		dragontamer on Jan 8, 2025 \| parent \| context \| favorite \| on: Choosing an op-amp for your project This is necessary because Vos is often a voltage dependent inaccuracy. So as your circuit functions it's Vos is changing up and down.

kragen on Jan 8, 2025 [–]

Yes, if the opamp doesn't have a stable Vos, you probably can't do a very good job of zeroing it with just a trimpot.

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