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  • low power audio op amp?

    Ichigo

    Member

    Updated: Oct 25, 2024
    Views: 1.6K
    Hi everyone, I was looking for a low power audio op amp for a project. I'll be using a 5V source and the input coming form pin 9 of an arduino to play wave audio file.

    there is a lot of info about the lm386 but seems to be an old op amp. are there any better low power op amp than the lm386?

    I'm trying to make it as loud as possible.
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  • Jeffrey Arulraj

    Member • May 20, 2013

    Old is Gold and in your design 5V is not enough to give you very loud blast with any IC's

    Use lm386 and that will give you a decent output to please your ears
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