This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MUX507: MUX507 HV input channel impact to adjacent channels

Part Number: MUX507
Other Parts Discussed in Thread: MUX508, TMUX7308F

Hi Team,

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