What is the maximum achievable output signal swing on the ADG3123?
The maximum output peak to peak signal amplitude of the ADG3123 is 35V. This represents the difference between the maximum positive and negative output voltages.
As the power supply has a minimum value for the VDDB, the maximum positive and negative voltages cannot be achieved at the same time.
To achieve the maximum negative output voltage of -24.2V(VSS=-24.2V), the positive power supply needs to be set to the minimum value of +10.8V while for the maximum positive output signal of 35V(VDDB=35V), the negative supply(VSS) must be 0V.