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Old 22nd April 2005, 07:31 AM   #1
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Default BPA 200 and DRV133

Dear all,
Please share you comments and experiences !

1) What happen I use DRV135 instead of the "Buffer OP" in BPA 200 ?
2) As above, I need to connect the "+" and "-" O/P from DRV134 to two grounps of LM3886. Which one you will think better, all of them use "invert" or "non-invert" ?

Thomas
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Old 22nd April 2005, 02:55 PM   #2
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The first part of your question, I dont quite understand.

If you use inverted mode,you can adjust dc at output.
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Old 23rd April 2005, 12:47 AM   #3
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Quote:
The first part of your question, I dont quite understand.
Use the DRV134 replace "U7" (LF411ACN)


Thomas
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Old 23rd April 2005, 01:38 AM   #4
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Yes to your first question.

look here

www.freewebs.com/matttcatttweb/audio.htm
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