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Replacement for INA128

Other Parts Discussed in Thread: INA128

Hello~

I'd like to replace the INA128 to 3 pcs of TI's single OP-Amp.

Would you please recommend the suitable TI's single OP-Amp??

Please advise~

Thanks... C.W. :)

  • Hello C.W.,

    I have a few quick questions for you:

    1) What supply voltages are you using?
    2) What is the application?
    3) Why do you want to build a discrete instrumentation amplifier? In other words, what is is about the INA128 that does not meet your design criteria?