Hi Everyone!!
I'm currently trying to design an analog audio amplifier using only type n (nmos) transistors. My problem is regarding the output stage. The common-emitter with a diode-connected load in parallel with the speaker allows the signal to pass but it is very energy inefficient. Are there any other topologies that would allow for a more energy efficient circuit?
Really struggling out here, any help would be appreciated!!
I'm currently trying to design an analog audio amplifier using only type n (nmos) transistors. My problem is regarding the output stage. The common-emitter with a diode-connected load in parallel with the speaker allows the signal to pass but it is very energy inefficient. Are there any other topologies that would allow for a more energy efficient circuit?
Really struggling out here, any help would be appreciated!!