Design Con 2015
Breaking News
Design How-To

Product How-To: Adding Class D audio to embedded systems in an unconventional way

2/23/2013 03:41 AM EST
2 comments
NO RATINGS
Page 1 / 2 Next >
More Related Links
View Comments: Newest First | Oldest First | Threaded View
WKetel
User Rank
Rookie
re: Product How-To: Adding Class D audio to embedded systems in an unconventional way
WKetel   3/2/2013 12:47:54 AM
NO RATINGS
While it is not that hard to create a class "D" audio amplifier that functions at some level, creating one that has very low distortion and low noise, is quite a different task. While in theory a class "D" amplifier can be capable of very low distortion, what we often see is something that "sounds good" to those who are not bothered by 10% distortion as a routine condition. And of course power supply rejection is also an area where cheaper acts against better.

bcarso
User Rank
Rookie
re: Product How-To: Adding Class D audio to embedded systems in an unconventional way
bcarso   2/28/2013 7:14:26 PM
NO RATINGS
What about power supply rejection? And do we really need another introduction to amplifier classes? Sorry to sound grumpy here but I got my coffee late this AM :)

Radio
NEXT UPCOMING BROADCAST
EE Times Senior Technical Editor Martin Rowe will interview EMC engineer Kenneth Wyatt.
Top Comments of the Week
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed
Flash Poll