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Chip Amps Amplifiers based on integrated circuits

gain power
gain power
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Old 18th November 2008, 12:30 AM   #1
wicho is offline wicho  Puerto Rico
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Question gain power

hello all:
what would be the expected output power in rms of a gainclone amp? i think it depends on the power supply rails but are not shure...any help?

wicho
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Old 18th November 2008, 05:49 AM   #2
TheSeekerr is offline TheSeekerr  Australia
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Might I suggest reading the datasheet?

A typical LM3886 implementation running from 35V rails is good for about 56W into 8 ohms.
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Old 18th November 2008, 02:41 PM   #3
Redshift187 is offline Redshift187  Canada
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Play with the Overture Design Guide from National Semiconductor. The gain depends on external component selection. The output power depends on input x gain, in addition to power supply voltage and the particular chip you are using. In other words, there is no simple answer.
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