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Old 10th January 2006, 01:41 PM   #1
Wynand is offline Wynand  South Africa
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Default LM4870 PCB Group Buy

Has there been a group buy with the Evaluation PCB for the LM4870 from National?

If not would there be an interest for it?
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Old 10th January 2006, 01:47 PM   #2
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if you take a close look at the Nat Semi ev board it would appear that you'll have a tricky time mounting a heatsink to the device. it also uses a difficult to find socket for the chip.

there are a lot of boards out there for $7 or $8
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Old 10th January 2006, 01:53 PM   #3
Wynand is offline Wynand  South Africa
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I saw the heatsink issue.

Where can I get those PCBs.
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Old 10th January 2006, 03:13 PM   #4
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yeah would be interested in some PCBs...doesn;t have to be the eval stuff I guess...as long as it works
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Old 10th January 2006, 05:33 PM   #5
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Quote:
Originally posted by Wynand
I saw the heatsink issue.

Where can I get those PCBs.
www.chipamp.com
www.tech-diy.com/chipamps.htm
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