I am FAE in Japanese distributor.
Datasheet of AD7195 explains “The AD7195 also scales the ac excitation switching frequency
in accordance with the output data rate. “
Could you tell me the ac excitation switching frequency at ODR=100Hz?
C8 and C10 of EVAL-AD7195 are 1nF ,and R3 and R4 are 100ohm.
The Cut off frequency(Fc) is 1.6MHz.
The LPF works as Anti Arias Filter.
Could we use Fc=100Hz of LPF with ac excitation ?