026_Distro_sim : Distortion analysis
Requires: SmartSpice & Smartview
Minimum Versions: SMARTSPICE 3.38.1.R
- Distortion Analysis example.
This is a simple example to show how to use the Distortion analysis to analyse the unwanted frequency components of a circuits response. The schematic shows a simple circuit on which we will run this distortion anlysis. Having run the analysis you will get these set of response plots for the different analysis run of .DC .AC and .Disto run.
Input Files
distro_test.in
* Schematic name: distro_test ***********************************cs RP3 VDD NET1 1k V1 VDD GND DC dclev AC 1 DISTOF1 1 0 DISTOF2 1.5 0 D1 VDD NET1 DFOR D2 NET2 NET3 DFOR D3 NET4 NET5 DFOR R1 NET1 NET2 10 R2 NET2 NET3 2k R3 NET3 NET4 10 R4 NET4 NET5 3k R5 NET5 GND 10k .GLOBAL GND .SAVE V(NET2) V(NET4) V(NET5) V(VDD) .param dclev=0.0 .MODEL Dfor D ( IS = 6.241691E-4 + RS = 2.755033E-7 N = 1.4816888 BV = 11 + IBV = 1E-3 IK = 3.5781E5 IKR = 1.7E-3 + JSW = 1.233925E-9 AREA = 7.5E-8 PJ = 1.1E-3 + CJ = 1.01432E-3 PB = 0.626873 MJ = 0.373377 + FC = 0.5 CJSW = 1.67236E-10 PHP = 0.626873 + MJSW = 0.0748074 CTA = 1.02351E-3 CTP = 1.22727E-3 + TLEV = 1 EG = 1.17 XTI = 3 + TRS = 3.222E-3 TLEVC = 1 TPB = 1.39435E-3 + TCV = -7E-4 TPHP = 1.39435E-3 TREF = 25 + LEVEL = 3 ) .DC V1 0 5 0.1 .AC dec 10 100 100Meg .DISTO dec 20 100 100MHz .save all(v) .end
026_Distro_sim
[an error occurred while processing this directive]
Graphics
