What is the different between those three types of lowpass filters and what should I considering when I choose one.
I'm looking a low pass filter for an ADC VCC supply and reference voltage.
Sample rate of ADC is 1KS/s
Switching power supply frequency is about 800Khz.
Thanks
I'm looking a low pass filter for an ADC VCC supply and reference voltage.
Sample rate of ADC is 1KS/s
Switching power supply frequency is about 800Khz.
Thanks