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Old 10th December 2003, 10:36 PM   #1
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Default Unbalanced Line Driver

I was just thinking about this earlier, is it this simple to make an unbalanced line driver? This should result in a 2X increase in voltage (say an input of 2V resulting in 4V) right? Do I need any other parts except for the cap to prevent the op amp from oscillating? What would be good op amps to use here, the standard NE5532, NE5534, Burr Browns, etc.?

Thanks.
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Old 11th December 2003, 09:56 AM   #2
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Probably you mean this

However you have to put at least 2uF
at the input and your output
will be inverted.


Federico
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