Stereo Audio amplifier guide

[thewise1]

I got a couple requests so I made this diagram of how to wire the TPA6021A4 Stereo Audio Amplification circuit. It has volume adjustment, and a headphone jack. I recommend using speakers with a high frequency though. A lot of games have high tones that don't play on some speakers.

[Kyo]

I also have a version here, complete with datasheet

http://kyorune.com/modding/article.php?id=42" onclick="window.open(this.href);return false;

[thewise1]

Mines a simpler version for n00bs then I guess.

[limpport]

This is a lot easier to understand than the TI datasheet. Thanks.

[thewise1]

Guess I'll just myself then.

[Kyo]

It is. I'm not trying to steal your limelight, just posting for the sake of completion. Mind if I throw your diagram in the article?

[DK]

You haven't labelled the capacitor coming off pin 16 Wise

[limpport]

It's a .47uF cap.

[thewise1]

Fixed, and I guess that's fine kyo

[limpport]

What kind of range can the speakers be? You have 4 ohm 2 watt speakers listed. What kind of variation can there be?

[thewise1]

I'm not sure, I tried it with psone speakers and that worked fine