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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: how to test opa2134pa op-amps for dead ? posted by Ugly on February 7, 2007 at 10:26:21:
the voltage difference have to be.max voltage for them is supposed to be +/-18vdc and for a few minutes i had them at +/-19vdc which i think may have slowly cooked them.
just tried them with +/-8vdc and got distorted output but that may be a blown cheapy test driver.
got slammed with a bad cold so going to wait till my head is on straight before any more monkeying.
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Follow Ups
- thanks ugly!! but how much does - snkby 10:49:46 02/07/07 (2)
- Re: thanks ugly!! but how much does - Ugly 13:03:49 02/07/07 (1)
- yup. +/-18vdc was from the spec sheet but i had - snkby 15:37:47 02/07/07 (0)
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