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Screen shot of Delta-Sigma Converter uploaded

It's primary use is for XSPICE mixed-mode simulations. For XSPICE the key is simplicity so simulation times are reasonable. I needed something quick to replace the original code model used in a

I located the missing pieces. All of the examples work now. Try again, please. /g/LTspice/files/Temp/SwitchAna.zip All for now Sent: Sunday, December 22, 2024 at 12:29 PM From: "Jerry

Neither.? Square meters, or meters squared. See your LTspice Help page for Inductors: A = Cross sectional area, Units = meter**2 (meters squared). If even says so in the text you quoted from the

Also - What is this .CKT file you keep talking about? Presumably your SPICE model for the part is in the .LIB file, and only in the .LIB file.? If that is the case, then the .CKT file is not part of

It would be pointless for anyone to show you an example like that.? Every circuit is unique.? "All" you need to do is identify the parts that belong to the photodiode and to the amplifier, and

I think there is nothing technically "wrong" with the symbol file and model you uploaded.? I created a schematic and added your symbol to it (after editing the file's location since that is unique to

Hmm.? I don't see anything to control the bandwidth.? So it is theoretically flat with 160 dB gain from DC to light. It might work.? Or it might not.? Any good op-amp, either a model or real,

I am a Linux user John. Ctrl + shift+u for one second then the Unicode in hexadecimal.

Thank you very much for your advice. Because of NDA with the company I got the file, it is difficult for me to upload the file. Can I find any example where the lib file is separated according to the

Thank you very much for your comments. Actually because of NDA with the company I received the file, I can not upload the lib file. Can I find any example where the lib file is separated according to

I have designed a good number of power supplies, but I would not attempt an LLC without a good theoretical background.? There are few specialists that crank out these designs and they usually know a

Those two files don't help, I think. We need the .ASC, and please ZIP files if there is more than 1 to upload. -- This email has been checked for viruses by AVG antivirus software. www.avg.com

Make sure your symbol pins are numbered in consecutive order: 1, 2, 3, 4 works, 1, 3, 4, 5 (or any other sequence with a missing number) doesn't, even though the number of pins is correct.

You can usually write '?' in email and elsewhere using ALT-0181 on the numeric keypad. -- This email has been checked for viruses by AVG antivirus software. www.avg.com

Never mind, I finally figured it out: I needed to change only the Spice Model line, to make it unique to the instance. Then, the hidden control voltage must be that same unique name. Dave Sent:

Never mind, I finally figured it out: I needed to change only the Spice Model line, to make it unique to the instance. Then, the hidden control voltage must be that same unique name. Dave Sent:

TI supplies a seemingly straightforward spice model for its LMH6321 Unity Gain Buffer.? It requires a modified opamp symbol with only 4 nodes, (IN V+ V- OUT). I edited a standard opamp symbol to have

Thanks Dave.

In square mm. 1 mm=1e-3 m, 1 sq mm = 1e-6 sq m Sent: Sunday, December 22, 2024 2:17 PM To: [email protected] Subject: EXTERNAL: Re: [LTspice] Ferromagnetic core modeling. I am reading