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Chip Amps Amplifiers based on integrated circuits

Lowest Gain For OPA 541AP???
Lowest Gain For OPA 541AP???
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Old 3rd September 2006, 03:53 AM   #1
5150ed is offline 5150ed  Thailand
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Join Date: Jul 2005
Location: BKK
Default Lowest Gain For OPA 541AP???

What is the lowest gain for OPA541AP that the chip still stable operate?

I decide to add 6SN7 SRPP buffer in front of it to solve the gain problem OPA541 but the 14X Gain of the buffer seem to make too high gain when using with 10X power amp.

So can the OPA541AP operate stable with the gain of 3-4 X?
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Old 3rd September 2006, 07:57 AM   #2
mike.m216 is offline mike.m216  Canada
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