I have to design an audio amplifier circuit. We are told the impedance of the headphones and the minimum voltage they require and also the voltage source. After researching I have found that the LM386N-4 is a popular choice. According to a datasheet of LM386N-4 - https://www.icrfq.com/part/2377557-L…

Designing headphone amplifier circuit, need help

Niels-Ole May 29, 2018, 11:23am 3

This is by far the best explanation I have Ever read.

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