What is the best "Op-amp Circuit" that....
- Has stereo output & uses 8ohm speakers?
- Has a 3.5mm audio jack input?
- Can receive it's audio signal from...
-A- a MP3 player's 3.5mm earphone jack
-B- a laptops 3.5mm speaker jack
-C- a PC microphone (external mic)
http://www.national.com/ds/LM/LM4832.pdf
What is the best "Op-amp Circuit" that....
- Has stereo output & uses 8ohm speakers?
- Has a 3.5mm audio jack input?
- Can receive it's audio signal from...
-A- a MP3 player's 3.5mm earphone jack
-B- a laptops 3.5mm speaker jack
-C- a PC microphone (external mic)
Things like the supply voltage avaiable, and the method of volume control (digitally controlled? or analogue with a pot?) and the wattage of the speakers will help us to decide on your dream chip....
i was planing on using this:
KA324 Datasheet (http://www.datasheetcatalog.org/datasheet/fairchild/KA324.pdf)
yes 10k pot
8ohm 0.5W speekers