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Class D Switching Power Amplifiers and Power D/A conversion

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Old 26th May 2007, 12:37 PM   #1
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Default Completed senior design Class D

Hi all,

I found alot of information from diy when I was working on my senior design project throughout the previous school year and I just wanted to share our design and accomplishments with everyone. It changes a bit between our theory and final report.

Here is the webpage with all our information:
http://teaching.up.edu/srdesign/AY07/sublimity/

Thank you everyone for all of the great information I was able to find here.

Aaron
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Old 26th May 2007, 02:21 PM   #2
luka is offline luka  Slovenia
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Hi

Wow nice project, hope that I will be able to do one just like that . What are those chips before drivers. If you can could you post whole schema in higher resolution than it is in file.

Thanks for sharing, Luka
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Old 30th May 2007, 04:58 AM   #3
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Hey Luka,

The chips before the gate drivers are TL594 PWM generators. Here is the LTSpice file with the full schema drawn:
Attached Files
File Type: zip snrdesschema.zip (8.9 KB, 97 views)
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