What is the min, max, and typical Input impedance on the 10 bit A/D converter input on the MSP430G2333? The datasheet (page 34) mentions the mux on resistance is typically 1000 ohms but does not mention the input impedance behind the mux (that I can find). Or is the 1000 ohms the total input impedance looking in from an A/D converter input pin?
Any feedback on the A/D input pin impedance would be great!