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Hi, I am also looking for this HV9110. do u have the simulation model already?

Doug, One way is found here: https://www.digikey.com/eewiki/display/Motley/LTspice+Tips+-+Mathematical+Integration https://www.digikey.com/eewiki/display/Motley/LTspice+Tips+-+Mathematical+Integration

Sanzha, in addition to what yoyu can find in the all_fils.htm, this link may give you some info on making your own model. http://www.transparentsound.com/measurements/Tomi_Engdahl.pdf Regards, Steve

First, please don't put your question only in the subject line; it needs to be in the message body, like this: Subject: Loudspeaker model Message: Is there any good 8 Ohm 0.5W loudspeaker model? There

sanzha.shabdarov asked if there are SPICE models for loudspeakers. There are. One of the things that you saw when you joined this group (but probably did not pay attention to), is the fact that the

Doug, you probably realized this already, but I had completely misunderstood your original question. When you asked about "traces", I thought you meant PCB traces, A.K.A. "wires" or nets. Silly me, I

I am quite new for all of LTSpice stuff, so, I don't know where to search necessary models. Thus, I just wanted to ask does somebody have properly working ltspice model for 8 Ohm 0.5W loudspeaker?

Jan wrote: "Does this imply that I can turn a suitable enhancement mode N-chan VDMOS into a depletion mode device by just inverting VTO?" I think that depends on what you mean by "suitable". "Sounds

Just create a voltage source and assign its value the parameter name. You can now use the voltage of that source in your formula to access the parameter value. If you desire, you can also divide the

Thank you, Tony - that's even better than what I was looking / hoping for. I'll be studying what you've done to become more adept at it. I wasn't even aware of the measurement subsystem before, and I

Hello Donald, Thanks for the pointer. Does this imply that I can turn a suitable enhancement mode N-chan VDMOS into a depletion mode device by just inverting VTO? Sounds so easy ;-) ! Jan Didden

0cab7709201904469fc4e9d8929c0f93 wrote: "To answer a question in one of the responses about what I'm trying to do, it's to try various values of C, L and other parameters for an LC tank circuit for a

... I forgot to clarify that the capacitance value does not change over time - I just want to try different values to figure out what works best. But I don't want to have to remember to put the

Oooops - just found a problem with using .PARAM statements to do what I wanted. To briefly summarize my objective, it is to plot a trace of the energy stored in a capacitor over time. I want to use

Hello Alan, I just tried again with gshunt to check that it really has been used inside the subcircuit. I got +25% more supply current even with only gshunt=1e-11. The more interesting option is gmin

Now you node better. John Woodgate OOO-Own Opinions Only J M Woodgate and Associates www.woodjohn.uk Rayleigh, Essex UK

Thanks guys, I thought this only add to the external circuits, not the inside of the opamp. Now I know. I notice the Ti models don't work as well as the LT models, The LT models don't need to play

I thought this only add to the external circuits, not the inside of the opamp.

Thanks so much Andy, and the other folks who responded. That's the approach I'll use. To answer a question in one of the responses about what I'm trying to do, it's to try various values of C, L and