ELTIM audio BV

ELTIM low power new class A Amplifier modules

As with our regular amplifier modules we are always looking for the latest high quality components.
In a search for the best Headphone Amplifier solution, we found a range of recently developed CANAAN amplifier chips. They use a new technology called "new class A", having the advantage of ultralow distortion figures, yet at the same time beeing as efficient as class D amplifiers. For headphone use (16ohms) no heatsink required.

Inside they have a preamplifier and a Class A Mosfet power stage. Just a few extra components are required for feedback, amplification factor and current sensing.
With 2x1W/16ohms this could be a perfect match with very high quality headphones.

The more powerful versions require external power Mosfets.




More info about these modules soon.