Following is my query regarding S7G2 ADC. With respect to below Figure , it is observed that the source impedances of the signals are high (in range of 10^5). These signals viz. 1V6DN_VOL, 3V3_VOL, 3V3_A_VOL, 5V_VOL, 10V_VOL, BAT_VOL are to be used as inputs to ADC of processor for monitoring the output voltage of the different supplies. May I know whether such high input impedance to ADC is compatible or do we need to lower the input impedance.