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• 20:31, 31 August 2020 Helpful talk contribs deleted page LM386 notes (content before blanking was: " <!-- LM386 is a small audio amplifier. It's basically an op amp with an * Vs, Gnd * In-, In+, Out * Gain, Gain * bypass Supply voltage depends on package, but you can usually use 5~12V Ouput power varies with packa...")