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OPA627: how to generate one pair 180 degree phase output?

user3677382
Prodigy 200 points
Part Number: OPA627


Dear TIers,

    I would like to generate one pair signals, phase difference is 180 degree, <1MHz, the amplitude stability is about 1uV. 

    Thanks very much!

BR

   

  • 0
    TI__Guru* 93105 points

    Hello user3677382:

    The best approach is to use a fully-differential operational amplifier (FDA); especially, if you need a precise 180-degree difference between the outputs. TI has a full line of FDA products. You can find more information here:

    The FDA products are supported on the High-Speed Amplifiers e2e forum.

    Regards, Thomas

    Precision Amplifiers Applications Engineering