Other Parts Discussed in Thread: ADS7253,
Hi,
Here is a customer design using INA240+ADS7253 as below. The sampling frequency is 10ksps, working common voltage is 48~72V. They found anti-alias filter(R30,R31,C17) influence the sampling performance a lot, sampling vibration appears. Do you have any suggestion on anti-alias filter design? thanks!
-- Yuan