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Chip Amps Amplifiers based on integrated circuits

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Old 11th November 2008, 05:37 AM   #1
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Red face why are LM3886 used here?

I notied 4 LM3886 used in a Hans laser marking machine(This machine used to inscribe characters on plastic surface).The chips make exciting but I don't why LM3886 used here.Is there anyone has such experience on that?Thanks!
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Old 11th November 2008, 06:46 AM   #2
Mooly is offline Mooly  United Kingdom
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The LM3886 is just a power Op Amp. You can use it as a motor driver etc.
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Old 11th November 2008, 06:17 PM   #3
CJ900RR is offline CJ900RR  Sweden
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Quote:
Originally posted by Mooly
The LM3886 is just a power Op Amp. You can use it as a motor driver etc.

Yupp. They are also used in Surface mount machines from MyData, www.mydata.se or www.mydata.com
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Old 12th November 2008, 05:39 AM   #4
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Quote:
Originally posted by Mooly
The LM3886 is just a power Op Amp. You can use it as a motor driver etc.
Mooly, thanks for your reply! maybe audio amp is only one example of its all applications .
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Old 12th November 2008, 05:42 AM   #5
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Quote:
Originally posted by CJ900RR



Yupp. They are also used in Surface mount machines from MyData, www.mydata.se or www.mydata.com
CJ900RR, your website is perfect! But I am not familiar with the language on www.mydata.se or www.mydata.com. Thanks anyway!
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