******************************************************************************** *** *** *** SIMetrix/SIMPLIS Intro Version 4.5b - January 26, 2004 8:55:04 PM *** *** *** *** TITLE: * C:\WES\ch\ch_controller.sxsch *** *** NETLIST: C:\WES\ch\design.net *** *** *** ******************************************************************************** ******************************************************************************** *** *** *** Input Deck *** *** *** ******************************************************************************** RC2 RC2_P R8_P 180 R8 R8_P R8_N 1.5k R9 Q4_B RC2_P 10k V1 R8_P 0 13.8 RC1 Q1_C R8_P 180 RT1 R1_N 0 8.2k RT2 R8_N 0 5k RV1 R5_P R13_N 10k R$BULB Q3_C 0 12 .GRAPH RC2_P curveLabel="Q2-collector" nowarn=true ylog=auto xlog=auto .GRAPH Q1_C curveLabel="Q1-collector" nowarn=true ylog=auto xlog=auto X1 R5_P R1_N R8_P 0 X1_out LM324/NS pinnames: inp inn vsp vsn out C2 R8_P 0 100n R13 R5_P R13_N 33k X2 R5_P R8_N R8_P 0 X2_out LM324/NS pinnames: inp inn vsp vsn out R10 Q3_B Q1_C 10k C1 R8_P 0 220u D1 Q1_C R8_P D1N4148 D2 RC2_P R8_P D1N4148 Q2 RC2_P Q2_B 0 0 BC337 R4 R5_P X1_out 68k R5 R5_P X2_out 68k Q3 Q3_C Q3_B R8_P 0 BC327 R6 Q1_B X1_out 10k R7 Q2_B X2_out 10k Q1 Q1_C Q1_B 0 0 BC337 R1 R8_P R1_N 1.5k Q4 Q3_C Q4_B R8_P 0 BC327 R2 R8_P R5_P 6.8k R3 R13_N 0 2.7k .DC RT1 20 5k 101.632653061225 .SUBCKT LM324/NS 1 2 99 50 28 * *Features: *Eliminates need for dual supplies *Large DC voltage gain = 100dB *High bandwidth = 1MHz *Low input offset voltage = 2mV *Wide supply range = +-1.5V to +-16V * *NOTE: Model is for single device only and simulated * supply current is 1/4 of total device current. * Output crossover distortion with dual supplies * is not modeled. * ****************INPUT STAGE************** * IOS 2 1 5N *^Input offset current R1 1 3 500K R2 3 2 500K I1 99 4 100U R3 5 50 517 R4 6 50 517 Q1 5 2 4 QX Q2 6 7 4 QX *Fp2=1.2 MHz C4 5 6 128.27P * ***********COMMON MODE EFFECT*********** * I2 99 50 75U *^Quiescent supply current EOS 7 1 POLY(1) 16 49 2E-3 1 *Input offset voltage.^ R8 99 49 60K R9 49 50 60K * *********OUTPUT VOLTAGE LIMITING******** V2 99 8 1.63 D1 9 8 DX D2 10 9 DX V3 10 50 .635 * **************SECOND STAGE************** * EH 99 98 99 49 1 G1 98 9 POLY(1) 5 6 0 9.8772E-4 0 .3459 *Fp1=7.86 Hz R5 98 9 101.2433MEG C3 98 9 200P * ***************POLE STAGE*************** * *Fp=2 MHz G3 98 15 9 49 1E-6 R12 98 15 1MEG C5 98 15 7.9577E-14 * *********COMMON-MODE ZERO STAGE********* * *Fpcm=10 KHz G4 98 16 3 49 5.6234E-8 L2 98 17 15.9M R13 17 16 1K * **************OUTPUT STAGE************** * F6 50 99 POLY(1) V6 300U 1 E1 99 23 99 15 1 R16 24 23 17.5 D5 26 24 DX V6 26 22 .63V R17 23 25 17.5 D6 25 27 DX V7 22 27 .63V V5 22 21 0.27V D4 21 15 DX V4 20 22 0.27V D3 15 20 DX L3 22 28 500P RL3 22 28 100K * ***************MODELS USED************** * .MODEL DX D(IS=1E-15) .MODEL QX PNP(BF=1.111E3) * .ENDS *////////////////////////////////////////////////////////// *LF353 Wide Bandwidth Dual JFET-Input OP-AMP MACRO-MODEL *////////////////////////////////////////////////////////// * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .model BC327 pnp ( IS=2.48E-13 VAF=99.6 BF=170 IKF=0.9648 NE=1.7746 + ISE=3.464E-12 IKR=0.1 ISC=1.00E-12 NC=1.4 NR=1 BR=10 RC=0.05 CJC=2.00E-11 + FC=0.5 MJC=0.37 VJC=0.6 CJE=4.70E-11 MJE=0.44 VJE=0.6 TF=9.70E-10 + ITF=1.9 VTF=3 XTF=25 RE=0.2 TR=9.00E-08) .model BC337 npn ( IS=8.52E-15 VAF=120.7 BF=280 IKF=1.1412 NE=1.3647 + ISE=3.562E-14 IKR=0.1 ISC=1.00E-12 NC=1.4 NR=1 BR=10 RC=0.05 CJC=1.20E-11 + FC=0.5 MJC=0.28 VJC=0.4 CJE=3.10E-11 MJE=0.38 VJE=0.9 TF=4.10E-10 + ITF=1.5 VTF=3 XTF=25 RE=0.2 TR=1.10E-07) .model D1N4148 D(IS=1.6f RS=1.0 IKF=22m CJO=3p M=0.3 VJ=0.75 ISR=2.6n + BV=70 TT=20n) ******************************************************************************** *** *** *** Starting DC Sweep analysis at 8:55:04 PM *** *** *** *** Analysis card: .DC RT1 20 5k 101.632653061225 *** *** *** ******************************************************************************** ******************************************************************************** *** *** *** Device parameters *** *** *** ******************************************************************************** Model parameters for devices of type BJT ======================================== Model: BC327 BC337 X1.QX X2.QX bf 170 280 1.111k 1.111k br 10 10 0 0 cjc 20p 12p 0 0 cje 47p 31p 0 0 fc 500m 500m 0 0 ikf 964.8m 1.1412 0 0 ikr 100m 100m 0 0 is 248f 8.52f 0 0 isc 1p 1p 0 0 ise 3.464p 35.62f 0 0 itf 1.9 1.5 0 0 mjc 370m 280m 0 0 mje 440m 380m 0 0 nc 1.4 1.4 0 0 ne 1.7746 1.3647 0 0 nr 1 1 0 0 rc 50m 50m 0 0 re 200m 200m 0 0 tf 970p 410p 0 0 tr 90n 110n 0 0 vaf 99.6 120.7 0 0 vjc 600m 400m 0 0 vje 600m 900m 0 0 vtf 3 3 0 0 xtf 25 25 0 0 Model parameters for devices of type Diode ========================================== Model: D1N4148 X1.DX X2.DX bv 70 0 0 cjo 3p 0 0 ikf 22m 0 0 is 1.6f 1f 1f isr 2.6n 0 0 m 300m 0 0 rs 1 0 0 tt 20n 0 0 vj 750m 0 0 Analysis statistics =================== Nominal temperature = 27 Operating temperature = 27 Total iterations = 418 Transient iterations = 0 Transient timepoints = 0 Accepted timepoints = 0 Total analysis time = 0.381 Transient time = 0 Matrix reordering time = 0 L-U decomposition time = 0 Matrix solve time = 0 Load time = 0 Transient L-U decomp time = 0 Transient solve time = 0 Circuit build time = 0.026 Simulator initialise time = -1.66978e-012 JI2 Iterations = 310 Diag. GMIN stepping iterations = 0 Junc. GMIN stepping iterations = 0 Source stepping iterations = 108 PTA iterations = 0 Number of matrix fill ins = 112 Circuit equations = 90 Run statistics ============== Netlist read in time = 0.022 Total run time = 0.451 seconds Analysis concluded January 26, 2004 8:55:04 PM