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Chip Amps Amplifiers based on integrated circuits

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Old 12th June 2009, 09:20 PM   #11
kscharf is offline kscharf  
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Quote:
Originally posted by jackinnj
I use these on the chipamps -- easy to make with a round file -- easier still if you have a mill:

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Isn't that machined to fit the LM4780?
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Old 13th June 2009, 01:04 PM   #12
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Quote:
Originally posted by kscharf


Isn't that machined to fit the LM4780?

Yes -- I used it in the article -- pulls the device nice and snug to the heatsink -- easily machined with an end-mill and scrap aluminum. I don't have a pic of the one I used on my inverted LM3875 amp.

Here's the mounting methodology on a plate amplifier I found at the town dump:

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