15-W STEREO CLASS-D AUDIO AMPLIFIER

hello, this is my first instructable here and i dont have any idea to put text here. i hope all of you enjoy with this project. 

TPA3122D2 FEATURES
• 10-W/ch into an 4- & Load From a 17-V
• 15-W/ch into an 8- & Load From a 28-V
• Operates from 10 V to 30 V
• Efficient Class-D Operation
• Four Selectable, Fixed Gain Settings
• Internal Oscillator (No External Compo
Required)
• Single Ended Analog Inputs
• Thermal and Short-Circuit Protection w
Auto Recovery Feature
• 20-pin DIP Package

DESCRIPTION
The TPA3122D2 is a 15-W (per channel) efficient,
Class-D audio power amplifier for driving stereo
single ended speakers or mono bridge tied load. The
TPA3122D2 can drive stereo speakers as low as 4 & .
The efficiency of the TPA3122D2 eliminates the need
for an external heat sink when playing music.
The gain of the amplifier is controlled by two gain
select pins. The gain selections are 20, 26, 32, and
36 dB.

Step 1 TPA3122D2 CLASS-D AUDIO AMPLIFIER IN CROSSOVER BOX

Comments

[admin]

This project looks awesome but there isn't enough documentation of you actually making it to be a full Instructable. There are two things which you could do.

1) If you happen to have images of you making your project you can create some more steps, add those additional photos into your Instructable and then republish your Instructable.

2) If you don't have any more pictures of you working on your project, that's ok too. That just means that your project is better suited to be submitted as a slideshow. Your images are already in your library, and you can use the same text that you have already written for your Instructable so it should only take a few minutes to create your slideshow and show the world what you made!

Thanks for your submission and let me know if you have any questions along the way.

[Irwind Kee]

thanks very much for your helpful tips