I have an requirement to select a part for 2 applications in my design for 8:1 Mux & 1:8 Demux.
ADG5208F is simple and easy.
My Supply would be VDD-12V VSS-0V, Input Analog range 0-10V.
Do you see any problems in it?
If understand it right, the fault protection isolates input & Output from figure 49 with Vt hysteresis. The isolator switch is when closed i feel would also detect when used as Demux D as input & S as output.