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https://en.wikipedia.org/wiki/Class-D_amplifier#History https://en.wikipedia.org/wiki/Class-D_amplifier#History > Practical class-D amplifiers were enabled by
by jareklupinski 2y ago
https://en.wikipedia.org/wiki/Class-D_amplifier#History https://en.wikipedia.org/wiki/Class-D_amplifier#History
> Practical class-D amplifiers were enabled by the development of silicon-based MOSFET (metal–oxide–semiconductor field-effect transistor) technology.
> The first class-D amplifier based integrated circuit was released by Tripath in 1996, and it saw widespread use.
say thanks :) i started going down the analog electronics route with audio amplifier projects
- immibis 2y agoClass D is old hat. He claimed to have made them many times smaller or cheaper for the same power output, possibly by changing the material - don't remember exactly.