cafukarfoo
Full Member level 3
step response of cic filter
Hi Sir/Madam,
I had done an evaluation using
1. CIC filter with decimator factor of 128
2. CIC filter with decimator factor of 32 and 2 half band filter.
I am seeing the time needed for the filter to get stable is longer for option 2 above.
What i did is i run a step response for filter option 1 and filter option 2.
I attached the foils for your better understanding.
Can you let me know whether this is make sense? Thanks.
Hi Sir/Madam,
I had done an evaluation using
1. CIC filter with decimator factor of 128
2. CIC filter with decimator factor of 32 and 2 half band filter.
I am seeing the time needed for the filter to get stable is longer for option 2 above.
What i did is i run a step response for filter option 1 and filter option 2.
I attached the foils for your better understanding.
Can you let me know whether this is make sense? Thanks.