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integrated unity gain amplifier for driving null offset adjustment reference input

Hello to everybody,

I am looking for an i.c. with both an instrumentation amplifier and an (unity gain) op-amp for driving the reference input of the former in order to adjust the offset voltage. Does Analog Devices offer such an i.c.? Thanks.

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  • Hello Emman,

    I have waited to be noticed in my email message box for an answer. I have to measure a current by means of a shunt in a variable temperature environment in which the amount of offset voltage is significant. Also, I want to use as few components as possible. I think that AD8295 meets my expectations.

    Thank you for your answer.

    Best regards.

Reply
  • Hello Emman,

    I have waited to be noticed in my email message box for an answer. I have to measure a current by means of a shunt in a variable temperature environment in which the amount of offset voltage is significant. Also, I want to use as few components as possible. I think that AD8295 meets my expectations.

    Thank you for your answer.

    Best regards.

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