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OPA2107 vs NE5532

post #1 of 2
9/8/10 at 7:59am
Thread Starter 

Hello everyone..i have small question about this 2 opamps...i wanna know what is the diference between this 2 opamps...now i have NE5532 in my DAC and i have read that is OPA2107 better than mine...

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post #2 of 2
9/8/10 at 9:14am

Some will say it is an easy thing to tell which one will sound better by just looking at the specs. I am one who believes that an op-amp may sound good on one unit and not in another, the sound depends on the overall implementation/design. If you have sockets then it should be easy to swap the two op-amps. I am including the spec sheets for both op-amps so you can compare their operating parameters with those of your unit (see input voltage)

 

http://www.fairchildsemi.com/ds/NE%2FNE5532.pdf

 

http://focus.ti.com/lit/ds/symlink/opa2107.pdf

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