I want to use ADXL326 for vibration testing, but I don't look at the frequency response curve in the datasheet, who can offer it, thank you.
I am not sure that this was quantified, as most of the early adopters for this product controlled the frequency response through external filtering. What frequency range do you hope to support?
Just FYI: The ADXL354 or ADXL356 might be worth consideration as well.
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