> Am 13.08.2017 um 19:38 schrieb Tim Stinchcombe <tim102 at timstinchcombe.co.uk>: > > However in both cases you will need to know how to import a standard SPICE sub-circuit into LTspice, and then create and associate a circuit symbol with it! This is dead simple: http://www.linear.com/solutions/4678 Ingo