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MMA8451Q Low-pass cutoff frequency

Question asked by Samuel Siegel on Jul 29, 2015
Latest reply on Jul 30, 2015 by Tomas Vaverka

The MMA8451q data sheet and various application notes all make mention of the output data being low-pass filtered by default (see, for example, AN4076 section 6.1 -  ).

However, no specifics are given on the cutoff frequency of the low-pass filter, should it be left enabled (by neglecting to enable the high-pass filter).

Is the cutoff frequency tied to (or equal to) the Output Data Rate?

Any help is appreciated.