Hi all
Not sure exactly which forum this should be in.....
I'm looking to build a USB powered, 2.5W amplifier...
PAM8403 based, and their brethren are not an option given the cost and the location of use (exchange rate, currency restrictions)
So I'm left with re-inventing the wheel
I came across this Give me a 5w or 10w amplifier circuit
Would this be a good idea to implement by itself, or would it require an opamp input buffer?!?
The thought of a MOSFET H-Bridge crossed my mind, but I lack the know how for pulling off such a design...
Would someone guide me in the right direction?!?
Thanks for reading
Cheers
Not sure exactly which forum this should be in.....
I'm looking to build a USB powered, 2.5W amplifier...
PAM8403 based, and their brethren are not an option given the cost and the location of use (exchange rate, currency restrictions)
So I'm left with re-inventing the wheel
I came across this Give me a 5w or 10w amplifier circuit
Would this be a good idea to implement by itself, or would it require an opamp input buffer?!?
The thought of a MOSFET H-Bridge crossed my mind, but I lack the know how for pulling off such a design...
Would someone guide me in the right direction?!?
Thanks for reading
Cheers