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LTspice IV: Stepping Parameters

Plotting voltages or currents in a LTspice IV simulation is important but so is varying a parameter in a device or model so that you can compare performance and develop your circuit intuition. There are two ways to examine a circuit by changing the value of a parameter. You can either manually enter each value then re-simulate the circuit or you can use the .step command to sweep across a range of values in a single simulation run and have a side by side comparison. This video provides an overview of the basics steps of how to use the .STEP command to perform repeated analysis of a circuit in LTspice IV.

4/8/2016 6:11:47 PM

LTspice IV Stepping Parameters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC AMP COMP REF 8MSOPLT6108AHMS8-1#PBFIC AMP COMP REF 8MSOP428 - Immediate$4.79View Details
IC AMP COMP REF 8MSOPLT6108AHMS8-1#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.69View Details
IC AMP COMP REF 8MSOPLT6108AHMS8-2#PBFIC AMP COMP REF 8MSOP780 - Immediate$4.79View Details
IC AMP COMP REF 8MSOPLT6108AHMS8-2#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.69View Details
IC AMP COMP REF 8MSOPLT6108AIMS8-1#PBFIC AMP COMP REF 8MSOP280 - Immediate$4.36View Details
IC AMP COMP REF 8MSOPLT6108AIMS8-1#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.42View Details
IC AMP COMP REF 8MSOPLT6108AIMS8-2#PBFIC AMP COMP REF 8MSOP312 - Immediate$4.36View Details
IC AMP COMP REF 8MSOPLT6108AIMS8-2#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.42View Details
IC AMP COMP REF 8DFNLT6108HDCB-1#TRMPBFIC AMP COMP REF 8DFN0 - Immediate$4.44View Details
IC AMP COMP REF 8DFNLT6108HDCB-1#TRPBFIC AMP COMP REF 8DFN0 - Immediate$2.47View Details
IC AMP COMP REF 8DFNLT6108HDCB-2#TRMPBFIC AMP COMP REF 8DFN2083 - Immediate$4.44View Details
IC AMP COMP REF 8DFNLT6108HDCB-2#TRPBFIC AMP COMP REF 8DFN1234 - Immediate$4.44View Details
IC AMP COMP REF 8MSOPLT6108HMS8-1#PBFIC AMP COMP REF 8MSOP236 - Immediate$4.30View Details
IC AMP COMP REF 8MSOPLT6108HMS8-1#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.39View Details
IC AMP COMP REF 8MSOPLT6108HMS8-2#PBFIC AMP COMP REF 8MSOP441 - Immediate$4.30View Details
IC AMP COMP REF 8MSOPLT6108HMS8-2#TRPBFIC AMP COMP REF 8MSOP0 - Immediate$2.39View Details
IC AMP COMP REF 8DFNLT6108IDCB-1#TRMPBFIC AMP COMP REF 8DFN6730 - Immediate$4.00View Details
IC AMP COMP REF 8DFNLT6108IDCB-1#TRPBFIC AMP COMP REF 8DFN0 - Immediate$2.21View Details
IC AMP COMP REF 8DFNLT6108IDCB-2#TRMPBFIC AMP COMP REF 8DFN1596 - Immediate$4.00View Details
IC AMP COMP REF 8DFNLT6108IDCB-2#TRPBFIC AMP COMP REF 8DFN0 - Immediate$2.21View Details