* Copyright (c) 1998-2021 Analog Devices, Inc. All rights reserved. * .subckt MAX410 1 2 3 4 5 C2 1 4 2p C3 2 4 2p R19 1 4 1G R20 2 4 1G R21 1 2 668Meg C13 1 2 4p GIVR 0 IVR 14 0 1m RIVR 0 IVR 1k Noiseless CIVR IVR 0 1.59f BCMPI 0 CMpi I=1m*(V(3)+{Vcm_max}) RCMPI CMpi 0 1k Noiseless CCMPI CMpi 0 1n BCMNI 0 CMni I=1m*(V(4)+{Vcm_min}) RCMNI CMni 0 1k Noiseless CCMNI CMni 0 1n GCMP 0 CMp CMpi 0 1k RCMP 0 CMp 1m Noiseless GCMN 0 CMn CMni 0 1k RCMN 0 CMn 1m Noiseless DIP CMp IVR DI DIN IVR CMn DI CIN IVR CMn 1f CIP IVR CMp 1f I2 21 20 100 D1 20 0 DN1 D2 0 21 DN1 I3 22 23 1n R10 22 0 1k R11 0 23 1k R_E1 71 14 1 EG1 VIBIASP 0 62 0 1u EG2 VIBIASM 0 622 0 1u I6 0 62 1m VA100 62A 62 0 R17 0 62A 80 TC=11.1m,172u I622 0 622 1m VA101 622A 622 DC 0 R17A 0 622A 80 TC=11.1m,172u R16 0 61 1 TC=4.25m,-1.71u G61 3 4 61 0 1 B_G60 0 61 I=TABLE (V(3,4),(0, 0), (1.2,2.5f),(1.8,2.5m),(2.5,2.5m), (3,2.5m),(3.3,2.5m),(5.5,2.5m)) G3A 0 30A IVR 2 1 RG3A 30A 0 1 G3 0 30 30A 0 1 R3 30 0 1k G6 0 33 30 0 1m R6 33 0 1k R7 34 0 1k C7 34 0 {Cfp1} G8 0 37 34 0 1m R8 37 0 1k C8 37 0 636f G9 0 38 37 0 1m R9 39 0 1k L9 38 39 159n R_GRL9 38 39 {1/10m} Noiseless R23 50 0 100Meg VR15 57 96 0 R15X 57 96 1G F1 0 50 VR15 1 R12 51 0 1k R13 52 0 1k B_GD12 50 51 I=IF ((V(50,51))>0, V(50,51)/2m, V(50,51)/1G) B_GD13 50 52 I=IF ((V(50,52))>0, V(50,52)/1G, V(50,52)/2m) B_G21 3 0 I=V(51)*1m B_G22 0 4 I=V(52)*-1m S_D4 3 5 5 3 ESDO S_D3 5 4 4 5 ESDO GB1 1 0 VIBIASP 0 1 GB2 2 0 VIBIASM 0 1 R_E5 1 71 1 B_E5 71 1 I=1u*(Temp-27) B_E3 0 55 I=1m*(V(3)*1+V(51)*-10.5m) R22 0 55 1k R30 56 0 1k B_E2 0 56 I=1m*(V(4)*1 + V(52)*-10.6m) DOP Vsatp 57 DO DON 57 Vsatn DO G10 0 Vsatp 55 0 1k R32 Vsatp 0 1m G11 0 Vsatn 56 0 1k R33 Vsatn 0 1m C9 57 Vsatp 1f C10 57 Vsatn 1f C11 Vsatp 0 1n C12 Vsatn 0 1n R_96_5 5 96 1m Rx 57 N001 {Rx_Zo} Noiseless Rdummy 57 0 {Rdummy_Zo} Noiseless R34 N001 0 1 Noiseless B_E1 14 71 I=V(20)*261m + V(21)*261m +V(22)*261m + V(23)*261m G30 0 110 3 0 36u R302 110 0 1G GR30 110 0 110 0 1m C30 110 0 159U G31 0 111 110 0 1 L31 111 112 31.8M GRL31 111 112 111 112 49.9N R322 112 0 1G GR32 112 0 112 0 1 G33 0 114 111 0 1 R342 114 0 1G C34 114 0 15.9N GR34 114 0 114 0 1 G35 0 115 114 0 1 L35 115 116 15.9P GRL35 115 116 115 116 99.9 R36 116 0 1G GR36 116 0 116 0 1 G37 0 117 115 0 1 R37 117 0 1G C37 117 0 15.9P GR37 117 0 117 0 1 G38 0 118 117 0 1 L38 118 119 15.9P GRL38 118 119 118 119 99.9 R39 119 0 1G GR39 119 0 119 0 1 G40 0 120 4 0 36u R40 120 0 1G GR40 120 0 120 0 1m C40 120 0 159U G41 0 121 120 0 1 L41 121 122 31.8M GRL41 121 122 121 122 49.9N R42 122 0 1G GR42 122 0 122 0 1 G43 0 124 121 0 1 R44 124 0 1G C44 124 0 15.9N GR44 124 0 124 0 1 G45 0 125 124 0 1 L45 125 126 15.9P GRL45 125 126 125 126 99.9 R46 126 0 1G GR46 126 0 126 0 1 G147 0 127 125 0 1 R47 127 0 1G C47 127 0 15.9P GR47 127 0 127 0 1 G48 0 128 127 0 1 L48 128 129 15.9P GRL48 128 129 128 129 99.9 R49 129 0 1G GR49 129 0 129 0 1 G50 0 130 VALUE { ( V(1)+V(2))/2 * 3.16U} R50 130 0 1G GR50 130 0 130 0 1m C50 130 0 159U G51 0 131 130 0 1 L51 131 132 159M GRL51 131 132 131 132 9.99N R51 132 0 1G GR51 132 0 132 0 1 G53 0 133 131 0 1 R53 133 0 1G C53 133 0 636N GR53 133 0 133 0 1 G55 0 134 133 0 1 L55 134 135 15.9P GRL55 134 135 134 135 99.9 R55 135 0 1G GR55 135 0 135 0 1 G57 0 137 134 0 1 R57 137 0 1G C57 137 0 15.9P GR57 137 0 137 0 1 B_E9 0 35 I=({1/Zo_dc}*V(38)+V(118)+V(128)+V(137)) R_E9 0 35 {Zo_dc} Noiseless B1 0 N001 I=Uplim(Dnlim({G1_Zo}*V(35,57), {Izon}, 25m), {Izop}, 25m) C_30 30 0 1f C_33 33 0 1f BSR 0 34 I=Uplim(Dnlim(V(33)*31.6*1.13, {Isink},1m),{Isrc},1m) DGP N003 34 DG DGN 34 N004 DG VGN N004 N008 0 VGP N003 N007 0 GRP 0 N007 GRpi 0 1k GRN 0 N008 GRni 0 1k RRP N007 0 1m Noiseless RRN N008 0 1m Noiseless RGRP GRpi 0 1k Noiseless RGRN GRni 0 1k Noiseless CGRN GRni 0 10p CGRP GRpi 0 10p CGP 34 N007 1f CGN 34 N008 1f BGRP 0 GRpi I=1m*({Zo_max}* {Iscp}+V(3)+50) BGRN 0 GRni I=1m*({Zo_max}* {Iscn}+V(4)-50) .MODEL ESDO SW (Ron=50 Roff=1G Vt=0.5 Vh=-0.1 Vser=0.6 Ilimit=4m Lser=1n Noiseless) .MODEL DN1 D (IS=1p KF=1n AF=1) .MODEL DIDL2 D () .MODEL DG D(Vfwd=10k Vrev=0 Revepsilon=0.5 Noiseless Ron=1m) .MODEL DO D(Vfwd=1k Vrev=0 Revepsilon=0.1 Ron=1m Noiseless) .MODEL DI D(Vfwd=1k Vrev=0 Revepsilon=0.1 Noiseless) .param Vcm_min=1.2 Vcm_max=-1.3 .param beta_Zo=1.13 .param Rx_Zo = {100 * Zo_max} .param Rdummy_Zo = {10 * Zo_max} .param G1_Zo={Rx_Zo/(Zo_dc*beta_Zo)} .param Zo_dc=100 .param Zo_max={Zo_dc} .param Ipa=-0.178 Ipb=0.21 Ipc=3m Ipd=-80m .param Ina=-0.1926 Inb=0.239 Inc=2.4m Ind=12.4m .param Iscp={Ipa+Ipb*cos(temp*Ipc+Ipd)} .param Iscn={-(Ina+Inb*cos(temp*Inc+Ind))} .param IZop={Rx_Zo*Iscp} IZon={Rx_Zo*Iscn} .param Cfp1=159u .param SRa=4.59 SRb=2.24 SRc=9.18m SRd=-1.57 .param SRp={(SRa+SRb*cos(temp*SRc+SRd))*1.19} .param SRn={-SRp} .param Isrc = {Cfp1 * SRp * 1Meg} Isink = {Cfp1 * SRn * 1Meg} .ends MAX410