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AD8232 low pass filter having Q factor issue, i have used reference design in datasheet for ECG monitoring application filter Q factor is coming to 0.1936 so the cutoff is very poor

Question asked by s^t11. on Mar 23, 2017
Latest reply on Jun 23, 2017 by rmunoz

I am using Ad8232 ad Front end instrumentation amplifier and i used same design in datasheet i have attached the screenshot low pass filter of this design has very poor Q factor my  LPF cut off is shifting to 15Hz

 

Please help me out

 

Thanks in advance

 

adarsh,

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