Hi Lkhagvajantsan,
I recommend a simultaneous-sampling ADC for ac applications, in which one ADC is used for each channel such as provided by the ADS123X04 family, rather than multiplexing a single ADC. Multiplexed data acquisition for ac applications…
Hello Alec,
Thank you for your work on the circuit.
We have not ordered yet the EVMs. Because we are also working on simulation for geophone amplifier circuit and once we complete simulation we will order boards. Since we require very low noise network…