Version 4 SHEET 1 1508 1308 WIRE -208 576 -336 576 WIRE -128 576 -208 576 WIRE -336 624 -336 576 WIRE -128 640 -128 576 WIRE -336 752 -336 704 WIRE -128 752 -128 720 FLAG -336 752 0 FLAG -128 752 0 FLAG -208 576 RT SYMBOL res -144 624 R0 SYMATTR InstName R1 SYMATTR Value {R_NTC} SYMBOL current -336 704 M180 WINDOW 0 24 88 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName I1 SYMATTR Value 1 TEXT -560 -120 Left 0 ;STEP 1:\n \n* Generate MC-values for the tables R25_NTC, B_NTC\nView -> SPICE Error Log\n \n \n.dc I1 list 1 1.01\n \n.step param mc_iterations 1 40 1\n \n.measure R25_mc_ param R25_mc\n.measure B25_50_mc_ param B25_50_mc\n \n.param R_tol=0.01\n.param R25_mc = mc(R25, R_tol)\n.param B25_50=4066 ; in K\n.param B_tol=0.01\n.param B25_50_mc = mc(B25_50, B_tol)\n.param R_NTC=R25_mc*exp(B25_50_mc*(1/(273.15+T_par)-1/(273.15+25))) TEXT 384 -448 Left 0 !.step param T_par 12 49 0.5\n.step param mc_iterations 1 40 1\n \n.param R_NTC=R25_NTC*exp(B_NTC*(1/(273.15+T_par)-1/(273.15+25))) TEXT -418 -272 Left 0 !.op TEXT -424 -368 Left 0 !.param R25=100e3\n.param T_par=25\n;.param R_NTC=100k TEXT 384 -280 Left 0 !.param R25_NTC table(mc_iterations, \n+ 1, 100127,\n+ 2, 100617,\n+ 3, 99959.7,\n+ 4, 100792,\n+ 5, 100493,\n+ 6, 100718,\n+ 7, 100027,\n+ 8, 99030,\n+ 9, 99728.9,\n+ 10, 99331.8,\n+ 11, 99891.4,\n+ 12, 99009.3,\n+ 13, 99755.8,\n+ 14, 100142,\n+ 15, 100214,\n+ 16, 100326,\n+ 17, 99704.2,\n+ 18, 100215,\n+ 19, 100605,\n+ 20, 99603.9,\n+ 21, 100453,\n+ 22, 100851,\n+ 23, 99284.7,\n+ 24, 99470.7,\n+ 25, 99419.2,\n+ 26, 100687,\n+ 27, 100999,\n+ 28, 99784.9,\n+ 29, 99594.6,\n+ 30, 99047.5,\n+ 31, 99185.2,\n+ 32, 99112.4,\n+ 33, 100838,\n+ 34, 99545.8,\n+ 35, 100382,\n+ 36, 100453,\n+ 37, 99410.7,\n+ 38, 99936.9,\n+ 39, 100898,\n+ 40, 99216.6) TEXT 800 -280 Left 0 !.param B_NTC table(mc_iterations,\n+ 1, 4025.44,\n+ 2, 4041.06,\n+ 3, 4072.91,\n+ 4, 4053.83,\n+ 5, 4092.25,\n+ 6, 4039.5,\n+ 7, 4083.12,\n+ 8, 4050.06,\n+ 9, 4032.77,\n+ 10, 4037.32,\n+ 11, 4105.73,\n+ 12, 4035.02,\n+ 13, 4026.06,\n+ 14, 4068.57,\n+ 15, 4074.28,\n+ 16, 4038.86,\n+ 17, 4062,\n+ 18, 4029.98,\n+ 19, 4089.04,\n+ 20, 4067.62,\n+ 21, 4096.57,\n+ 22, 4103.07,\n+ 23, 4069.2,\n+ 24, 4062.92,\n+ 25, 4095.46,\n+ 26, 4088.74,\n+ 27, 4106.4,\n+ 28, 4075.07,\n+ 29, 4046.99,\n+ 30, 4093.66,\n+ 31, 4055.91,\n+ 32, 4080.41,\n+ 33, 4026.05,\n+ 34, 4047.78,\n+ 35, 4073.15,\n+ 36, 4093.45,\n+ 37, 4064.78,\n+ 38, 4085.82,\n+ 39, 4062.58,\n+ 40, 4085.88) TEXT 240 -472 Left 0 ;STEP 2: RECTANGLE Normal 288 448 -592 -176 RECTANGLE Normal 1216 896 336 -496