Hi team,
I am having a hard time finding the input impedance for the ADC on the MSP430FR5959 after a customer had asked. The only hint I can find is in the electrical specifications, ADC timing parameters on page 45:
http://www.ti.com/lit/ds/symlink/msp430fr5959.pdf
There is T-sample says that Ri = 4K. Is this the ADC series input resistance?
They were looking to confirm the max ADC input current?
Thanks in advance,
Billy