Problems with AD8561

Hello QSPICE community,

I am trying to use the AD8561.cir model as X7 and X9 in my simulation but get the following messages:
Ignoring shorted resistor: “RX•X7”
Warning: Ignoring unknown instance parameter “•X7” of device S1•X7.
Warning: Ignoring unknown instance parameter “SLATCH1•X7” of device S1•X7.
Warning: Ignoring unknown instance parameter “•X9” of device S1•X9.
Warning: Ignoring unknown instance parameter “SLATCH1•X9” of device S1•X9.
Fatal error: Either both of Von and Voff or Vt and Vh must be specified for switch instance S1•X9 or model S

Model is found here since I cannot upload attachments yet: AD8561 Datasheet and Product Info | Analog Devices

I am new to QSPICE and somewhat new to digging into spice models. What is the problem here?

Thanks in advance for any help.

In the AD8561.cir, remove bracket by change line#62
S1 10 11 (80,51) SLATCH1
to
S1 10 11 80,51 SLATCH1
re-import this model and see if problem can be resolved.

It seems there is a problem in Qspice to recognize switch syntax if bracket is included in .subckt

Mike delivered a fix in Qspice Build Dec 7 2023 and .subckt can accept old practice that bracket included switch expression.

thank you for the quick reply! It works now with the update and I don’t get the error messages anymore.