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Old 6th October 2006, 08:11 PM   #1
ash_dac is offline ash_dac  United Kingdom
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Default Signetics NE540 / SE540 power amplifier

Hi,

Has anyone built a NE540 based power amplifier? http://www.datasheetarchive.com/data...rticle=3710335

I'm looking at a Signetics NE540 power amplifier design in Audio IC op-amp applications by Walt Jung. The design is referenced to Signetics Corp' and by my understanding is a NE540 op amp and Sziklai pair outputs with local feedback paths. Could be wrong though!

Note: I wasn't sure whether to post to solid state or chip amp forum!
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Old 14th February 2013, 06:05 PM   #2
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Hi,

I made a lot of them back in the 70s. 35 watts a channel.
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