I would like to use the multiplexer ADG1609 for gain control in a fully differential ADC input stage and I need the spice model for it.
I post the same request on March 2014 and the Analog Support replied the model would be available after a couple of quarter.
So I need to simulate my circuit as soon as possible; my question is: the ADG1609 model is available today? If no, is possible to adapt another the spice model of a (4:1)x2 multiplexer (see the ADG659) changing some parameters to obtain an approximate behavior of the circuit?
Thank you for any help.