* Z:\home\khalils\Downloads\files\data\raw_asc\92857e1b16f2_L1_C2.asc
* Generated by LTspice 26.0.1 for Windows.
* LM324 OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT
* CREATED USING PARTS RELEASE 4.01 ON 09/08/89 AT 10:54
* (REV N/A) SUPPLY VOLTAGE: 5V
* CONNECTIONS: NON-INVERTING INPUT
* | INVERTING INPUT
* | | POSITIVE POWER SUPPLY
* | | | NEGATIVE POWER SUPPLY
* | | | | OUTPUT
* | | | | |
*

V3 Vcc 0 10
VB 9 0 DC 0
FB 7 99 POLY(5) VB VC VE VLP VLN 0 15.91E6 -20E6 20E6 20E6 -20E6
R4 N002 0 100k
R3 N001 Vin 1k
EGND 99 0 POLY(2) (3,0) (4,0) 0 .5 .5
V1 Vin 0
RE1 13 10 2.773E3
Q1 11 2 13 QX
RP 3 4 30.31E3
VLP 91 0 DC 40
DLP 90 91 DX
DE 54 5 DX
RO2 7 99 50
XU1 N001 N002 Vcc Vss Vout LM324 ;pnba In+)In-)V+)V-)OUT
VC 3 53 DC 2.100
DLN 92 90 DX
C1 11 12 5.544E-12
V4 0 Vss 10
HLIM 90 0 VLIM 1K
REE 10 99 19.92E6
RC1 4 11 7.957E3
Q2 12 1 14 QX
DC 5 53 DX
R2 6 9 100.0E3
DP 4 3 DX
R2 Vout N002 10k
RC2 4 12 7.957E3
RE2 14 10 2.773E3
R1 Vout N001 100
GA 6 0 11 12 125.7E-6
C2 6 7 20.00E-12
VLN 0 92 DC 40
GCM 0 6 10 99 7.067E-9
VE 54 4 DC .6
VLIM 7 8 DC 0
IEE 3 10 DC 10.04E-6
RO1 8 5 50
RL N001 0 {RL}
.step param RL list 1u 1k 2k 5k 10k
.SUBCKT LM324 1 2 3 4 5
.MODEL DX D(IS=800.0E-18)
.MODEL QX PNP(IS=800.0E-18 BF=250)
.ENDS
.dc V1 -10 10 0.5
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1504 1184
WIRE -224 -32 -224 -48
WIRE 368 -32 368 -64
WIRE 448 -32 448 -80
WIRE 112 -16 112 -48
WIRE 112 -16 -48 -16
WIRE 272 -16 112 -16
WIRE 112 16 112 -16
WIRE -48 32 -48 -16
WIRE 272 32 272 -16
WIRE 80 48 48 48
WIRE 160 48 144 48
WIRE -224 64 -224 48
WIRE 368 64 368 48
WIRE 448 64 448 48
WIRE -160 160 -176 160
WIRE -48 160 -48 112
WIRE -48 160 -80 160
WIRE 96 160 96 80
WIRE 96 160 -48 160
WIRE 128 160 128 80
WIRE 272 160 272 112
WIRE 272 160 128 160
WIRE 96 192 96 160
WIRE 272 192 272 160
WIRE 96 304 96 272
WIRE 272 304 272 272
IOPIN -176 160 In
IOPIN 112 -48 Out
SYMBOL voltage 448 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 10
SYMBOL res 288 176 M0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL voltage -224 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -50 -37 VRight 2
SYMATTR Value ""
SYMATTR InstName V1
SYMBOL res 288 16 M0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res -32 16 M0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res -64 176 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 112 176 M0
SYMATTR InstName RL
SYMATTR Value {RL}
SYMBOL voltage 368 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL OpAmps\\opamp2 176 48 M270
WINDOW 3 43 148 VLeft 2
SYMATTR Value LM324
SYMATTR InstName U1
FLAG -224 64 0
FLAG 368 64 0
FLAG -176 160 Vin
FLAG -224 -48 Vin
FLAG 448 -80 0
FLAG 368 -64 Vcc
FLAG 160 48 Vcc
FLAG 448 64 Vss
FLAG 48 48 Vss
FLAG 112 -48 Vout
FLAG 96 304 0
FLAG 272 304 0
TEXT -152 -144 Left 2 !.step param RL list 1u 1k 2k 5k 10k
TEXT 736 -64 Left 2 !* LM324 OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT\n* CREATED USING PARTS RELEASE 4.01 ON 09/08/89 AT 10:54\n* (REV N/A)      SUPPLY VOLTAGE: 5V\n* CONNECTIONS:   NON-INVERTING INPUT\n*                | INVERTING INPUT\n*                | | POSITIVE POWER SUPPLY\n*                | | | NEGATIVE POWER SUPPLY\n*                | | | | OUTPUT\n*                | | | | |\n.SUBCKT LM324    1 2 3 4 5\n*\n  C1   11 12 5.544E-12\n  C2    6  7 20.00E-12\n  DC    5 53 DX\n  DE   54  5 DX\n  DLP  90 91 DX\n  DLN  92 90 DX\n  DP    4  3 DX\n  EGND 99  0 POLY(2) (3,0) (4,0) 0 .5 .5\n  FB    7 99 POLY(5) VB VC VE VLP VLN 0 15.91E6 -20E6 20E6 20E6 -20E6\n  GA    6  0 11 12 125.7E-6\n  GCM   0  6 10 99 7.067E-9\n  IEE   3 10 DC 10.04E-6\n  HLIM 90  0 VLIM 1K\n  Q1   11  2 13 QX\n  Q2   12  1 14 QX\n  R2    6  9 100.0E3\n  RC1   4 11 7.957E3\n  RC2   4 12 7.957E3\n  RE1  13 10 2.773E3\n  RE2  14 10 2.773E3\n  REE  10 99 19.92E6\n  RO1   8  5 50\n  RO2   7 99 50\n  RP    3  4 30.31E3\n  VB    9  0 DC 0\n  VC 3 53 DC 2.100\n  VE   54  4 DC .6\n  VLIM  7  8 DC 0\n  VLP  91  0 DC 40\n  VLN   0 92 DC 40\n.MODEL DX D(IS=800.0E-18)\n.MODEL QX PNP(IS=800.0E-18 BF=250)\n.ENDS\n
TEXT -296 336 Left 2 !.dc V1 -10 10 0.5