Hi guys!
I am working on stereo 60W Amplifier using 2 LM3886s, and this is my schematic so far (Recommended application scheme + misc stuff)
I have some questions, and I will be happy to all other suggestions to the circuit
I am thinking, if I can use just one 2N3904 (with one 100k||1M, 300k||100k and that small snubber 100k||100n) to provide reference ground (pin 7) and offset voltage (pin 10) for both LM ICs.
Note: 2x100n caps are supposed to be between pin 5/1 and 4, but I placed them up there
I will be glad to any suggestions, even some that I didn't ask for
I am completely self-learner, so..
Doing my best
Thanks!
Edit: Maybe I put the wrong title My main goal is simplifying some things, yes, but I also want the quality to be the as good as possible (even atthe cost of adding few components )Edit2: Also, can I use 2N2222 instead of 2N3904? I got 1000 of them at home, they have same pinout, similar purpose and the "noise" of transistor does not interfere with the circuit, or does it?