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AD846AN (AD-846 AN) as Front End in Power Amplifiers
AD846AN (AD-846 AN) as Front End in Power Amplifiers
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Old 13th January 2015, 10:05 AM   #1
tiefbassuebertr is offline tiefbassuebertr  Germany
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Default AD846AN (AD-846 AN) as Front End in Power Amplifiers

Are there diy amp projects and commercial amplifier products, where the AD-846AN serves as front end?
Thanks for advices.
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Old 13th January 2015, 10:08 AM   #2
abraxalito is offline abraxalito  United Kingdom
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Its been obsolete for some time now. I could imagine a DIYer taking the Mark Alexander CFB amp (Analog Devices appnote) and fitting an AD846 instead of the opamp he uses, but I've never seen it implemented.
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Old 3rd February 2015, 05:33 PM   #3
tiefbassuebertr is offline tiefbassuebertr  Germany
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check out this thread:
http://www.diyaudio.com/forums/solid...put-stage.html
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Old 3rd February 2015, 07:48 PM   #4
mlloyd1 is offline mlloyd1  United States
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jan didden's paX amp uses a very similar part (AD844) as core of the input stage and also in error correction for output stage.

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