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Chip Amps Amplifiers based on integrated circuits

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Old 4th January 2014, 06:53 PM   #21
paulb is offline paulb  Canada
diyAudio Member
Join Date: Jun 2001
Location: Calgary
Good choice, you shouldn't have any issues getting it to work. I'll try to get a picture of my board showing the heatsink I used. Best to try and follow their suggested layout in the datasheet when planning your board.
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Old 4th January 2014, 07:50 PM   #22
paulb is offline paulb  Canada
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Join Date: Jun 2001
Location: Calgary
We're using these little amps at work to drive computer speakers. The IC at the back is a differential audio receiver, we were using distributed analog audio for a while.
A correction: I didn't lay out this board, it was done by a co-worker.
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Last edited by paulb; 4th January 2014 at 07:52 PM.
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Old 14th January 2014, 12:18 AM   #23
paulb is offline paulb  Canada
diyAudio Member
Join Date: Jun 2001
Location: Calgary
I think this might be the heatsink we used:
TO-220 Stand up Heat Sink 2-1/2" tall
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