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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Are most audio op-amps still three poles devices that start rolling off at 10 Hz ? posted by adnut on August 10, 2001 at 22:47:54:
:-PPS, using non audio Op-Amp's like Nat Semi LM6171/72 raises the doinat ole into the 50...100KHz range, but drops open loop gain to 70..80db.
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Follow Ups
- No, they raised the dominant pole nowadays to 50..100Hz....(nt) - Thorsten 09:00:00 08/11/01 (0)