Pspice To Ltspice Converter Tool
This LTspice Tutorial will explain how to use LTspice ®, the free circuit simulation package from Linear Technology Corporation (LTC) (www. OrCAD PSpice Schematics Installer General development and support for the OrCAD PSpice® Schematics product has been discontinued. We will, however, continue. How to create a transformer using LTSpice Transformers that are used here simply steps up or down AC voltages. This will tell LTSpice that Lp is primary and Ls is secondary of the transformer. The last number is called mutual coupling coefficient and can be between 0 and 1.
Ltspice Vs Pspice
Hello everybody, i have figured out that LTspice uses a different model description when compared with Texas Instruments opamps.
I would like to simulate the TLV271.
I downloaded the model from the TI website and created a new symbol called TLV271. I made sure it points to a TLV271.lib . Changed the name of the subckt to make it work. I can simulate without any errors, but the values are all wrong. Output rises to 2400Volts.
When comparing an opamp subckt such as the LT1490 in the LTC.lib, i noticed that LT uses a far more advanced model description. Using google, i found there are model 1 and model 2, spice model descriptions. The TLV271.lib is a model 1 according to the comments in the TLV271 file. I can assume, that LT uses for the LT1490 the model 2 Spice model description.
My question is :
Are there any functioning TLV271 models out there for LTspice ? It is not really an issue, but i just use the TLV271 often and it works fine. Would be fun to play with while using LTspice. I do not want to use TI swcad. I like LTspice more.
I would like to simulate the TLV271.
I downloaded the model from the TI website and created a new symbol called TLV271. I made sure it points to a TLV271.lib . Changed the name of the subckt to make it work. I can simulate without any errors, but the values are all wrong. Output rises to 2400Volts.
When comparing an opamp subckt such as the LT1490 in the LTC.lib, i noticed that LT uses a far more advanced model description. Using google, i found there are model 1 and model 2, spice model descriptions. The TLV271.lib is a model 1 according to the comments in the TLV271 file. I can assume, that LT uses for the LT1490 the model 2 Spice model description.
My question is :
Are there any functioning TLV271 models out there for LTspice ? It is not really an issue, but i just use the TLV271 often and it works fine. Would be fun to play with while using LTspice. I do not want to use TI swcad. I like LTspice more.
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