AD8551: FAQ

  • AD855: long term stability of the offset voltage

    Question It seems that there is no information in the data sheet of the OpAmp about its offset voltage aging. Can you specify a long term stability of the offset voltage ? Answer We do not explicitly…
  • AD8551 / AD8552 / AD8554: typo in datasheet Rev D figure 68

    Question In figure 68 of AD8551 / AD8552 / AD8554 datasheet Rev D the part shown part in the circuit is AD8552 and not AD8551. This is the conclusion of comparing the figure with the pin configuration…
  • AD8551 at 2.5V supply (a bit outside of spec)

    Question we are manufacturer of high-end relative humidity transmitters and relative humidity calibrators. We want to redesign an existing application and are looking at designing in the AD8551. The…
  • AD8551_figure 60 gain calculation

    Question There is a question about the application of AD8551 on page16 of datasheet. I think the gain of AD8551 in Figure 60 is R9/R8=124000/453=273.7. But as show in datasheet, the output voltage track…

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