[600MRG] Class D "Audio" Amplifier?

Tue Apr 4 17:26:10 CDT 2017

A PDM amplifier. 

Sent from my iPhone

> On Apr 4, 2017, at 18:13, Frank Lotito <k3dz at live.com> wrote:
> 
> ref:  www.MCMelectronics.com and MCM part numbers 50-20805 and 50-20810, and others
> 
> I know what a Class D RF amplifier is.  But what is a Class D audio amplifier?  Some sort of marketing hype, or using "hard on / hard off switching" technology of some sort?
> 
> 73 Frank K3DZ / WH2XHA
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