https://community.nxp.com/t5/Sensors/FXLN8372QR1/m-p/642174#M4015 <HTML><HEAD></HEAD><BODY><P>What is the resonant frequency of this accelerometer?</P><P></P><P>what is the minimum 3dB bandwidth that is acceptable for production parts?</P><P></P><P>how much variation in 3dB bandwidth can be expected&nbsp;between the x and y channels?</P></BODY></HTML> Tue, 03 Feb 2026 22:56:31 GMT danpiscotty 2026-02-03T22:56:31Z https://community.nxp.com/t5/Sensors/FXLN8372QR1/m-p/642174#M4015 <HTML><HEAD></HEAD><BODY><P>What is the resonant frequency of this accelerometer?</P><P></P><P>what is the minimum 3dB bandwidth that is acceptable for production parts?</P><P></P><P>how much variation in 3dB bandwidth can be expected&nbsp;between the x and y channels?</P></BODY></HTML> Tue, 03 Feb 2026 22:56:31 GMT https://community.nxp.com/t5/Sensors/FXLN8372QR1/m-p/642174#M4015 danpiscotty 2026-02-03T22:56:31Z https://community.nxp.com/t5/Sensors/FXLN8372QR1/m-p/642175#M4016 <HTML><HEAD></HEAD><BODY><P>Hi Dan,</P><P>The resonant frequency of the accelerometer is around 4 Khz for X and Y axes. The Z-axis design is over damped and hence does not have a resonant peak. We don't have any data on distribution of this number, so I cannot tell you the minimum acceptable 3dB bandwidth neither the variation you should expect between X and Y axes.</P><P>Dario</P></BODY></HTML> Wed, 19 Apr 2017 21:24:12 GMT https://community.nxp.com/t5/Sensors/FXLN8372QR1/m-p/642175#M4016 darioarias 2017-04-19T21:24:12Z