8.3 High-Frequency Noise Immunity

In order to suppress irradiated high-frequency signals, the five Rx channels of the chip are connected to the electrodes via serial 10 kΩ resistors, as close as possible to MXG3141. The 10 kΩ resistor and the MXG3141 input capacitance are building a low-pass filter with a corner frequency of 3 MHz.