Other Parts Discussed in Thread: MUX508, TMUX7308F
my customer design MUX507 for analog input channel multiplexer, however their end customer connect +22V to CH15 and find CH8 signal has 3V DC offset.
Please refer to below schematic and waveform.
The same saturation will not happen if they use x2 MUX508.
customer would like to know the reason, is this caused leakage?
Thanks & Regards