hi sean, many thanks for your attention.
This happen between every channels and i tryed another part with the same result.
in attachment a part of my schematic.
i try to build a digital attenuator using 2 ADG1438 with the same switch ON (only one switch…
Do you have an evaluation board for the ADG1438 8:1 mux chip?
Serial Write Operation is attached. For Serial read Operation, no Timing Diagram
The +25 V Max you are referring to comes from the Absolute max ratings table. This is a stress rating that indicates the device will not suffer damage below this voltage. However it does not indicate functionality.
The device is guaranteed to be operational…
We dont have +/-10V Differential 16:1 or 32:1 mux.
The highest channel count +/-10V or +/-15V mux we have is Diff 8:1 or 16:1 mux. These have parallel interface.
Low Ron option is the ADG1406/7 http://www.analog.com/en/switchesmultiplexers…