simulations

master
Kerem Yollu 3 years ago
parent 6a6c2e8a80
commit dba4201c3d

File diff suppressed because it is too large Load Diff

@ -2,17 +2,19 @@ Version 4
SHEET 1 5208 11008
WIRE 1120 -1472 1120 -1520
WIRE 1120 -1360 1120 -1392
WIRE 1120 -1360 976 -1360
WIRE 1120 -1360 928 -1360
WIRE 1120 -1344 1120 -1360
WIRE 1392 -1312 1376 -1312
WIRE 1568 -1312 1472 -1312
WIRE 1568 -1296 1568 -1312
WIRE 1392 -1280 1264 -1280
WIRE 976 -1264 976 -1360
WIRE 928 -1264 928 -1360
WIRE 1120 -1248 1120 -1264
WIRE 1120 -1248 1040 -1248
WIRE 1232 -1248 1120 -1248
WIRE 1264 -1248 1264 -1280
WIRE 1264 -1248 1232 -1248
WIRE 1040 -1232 1040 -1248
WIRE 1120 -1232 1120 -1248
WIRE 1424 -1232 1424 -1248
WIRE 1440 -1232 1440 -1248
@ -22,26 +24,34 @@ WIRE 1424 -1216 1424 -1232
WIRE 1568 -1200 1568 -1216
WIRE 1696 -1200 1568 -1200
WIRE 1568 -1184 1568 -1200
WIRE 1040 -1136 1040 -1152
WIRE 1120 -1136 1120 -1152
WIRE 1120 -1136 1040 -1136
WIRE 1120 -1120 1120 -1136
WIRE 1120 -1120 736 -1120
WIRE 1376 -1120 1376 -1312
WIRE 1376 -1120 736 -1120
WIRE 1376 -1120 1120 -1120
WIRE 1696 -1120 1696 -1200
WIRE 1744 -1120 1696 -1120
WIRE 1744 -1104 1696 -1104
WIRE 1888 -1104 1808 -1104
WIRE 2352 -1104 2352 -1120
WIRE 1568 -1088 1568 -1104
WIRE 976 -1072 976 -1200
WIRE 976 -1072 864 -1072
WIRE 1120 -1072 1120 -1152
WIRE 1120 -1072 976 -1072
WIRE 928 -1072 928 -1200
WIRE 928 -1072 864 -1072
WIRE 1120 -1072 1120 -1120
WIRE 1120 -1072 928 -1072
WIRE 1232 -1072 1232 -1152
WIRE 1232 -1072 1120 -1072
WIRE 1120 -1056 1120 -1072
WIRE 976 -1040 976 -1072
WIRE 1120 -1056 1040 -1056
WIRE 928 -1040 928 -1072
WIRE 1040 -1040 1040 -1056
WIRE 1232 -1040 1232 -1072
WIRE 2352 -992 2352 -1024
WIRE 864 -960 864 -1072
WIRE 1120 -960 1120 -976
WIRE 1120 -960 1040 -960
WIRE 1232 -960 1232 -976
WIRE 1232 -960 1120 -960
WIRE 1120 -944 1120 -960
@ -52,9 +62,9 @@ WIRE 1568 -896 1568 -912
WIRE 2352 -896 2352 -912
WIRE 1376 -880 1376 -1120
WIRE 1392 -880 1376 -880
WIRE 976 -848 976 -976
WIRE 928 -848 928 -976
WIRE 1120 -848 1120 -864
WIRE 1120 -848 976 -848
WIRE 1120 -848 928 -848
WIRE 1424 -832 1424 -848
WIRE 1440 -832 1440 -848
WIRE 1440 -832 1424 -832
@ -425,10 +435,10 @@ SYMATTR Value 10k
SYMBOL res 1104 -960 R0
SYMATTR InstName R25
SYMATTR Value 5k
SYMBOL diode 960 -1264 R0
SYMBOL diode 912 -1264 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode 960 -1040 R0
SYMBOL diode 912 -1040 R0
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL cap 1216 -1040 R0
@ -437,6 +447,12 @@ SYMATTR Value 1n
SYMBOL cap 1216 -1216 R0
SYMATTR InstName C13
SYMATTR Value 1n
SYMBOL res 1024 -1248 R0
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL res 1024 -1056 R0
SYMATTR InstName R17
SYMATTR Value 10k
TEXT 1456 -1224 Left 2 ;LM393
TEXT 1456 -832 Left 2 ;LM393
TEXT -992 104 Left 2 !.tran 0 3m 0 0.001

@ -1,10 +1,8 @@
Circuit: * C:\Users\Edwin\Documents\19_git\Amplifier_6C\01_volume\06_simulation\simplyfied\DigitalVolumeControl.asc
Circuit: * C:\keyterm\git\amplifier_6c\01_volume\06_simulation\simplyfied\DigitalVolumeControl.asc
C5: both pins shorted together -- ignoring.
WARNING: Less than two connections to node 3.3V. This node is used by V3.
WARNING: Less than two connections to node ZEROCROSS. This node is used by A1.
Singular matrix: Check node u3:n013
Iteration No. 4
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Gmin = 10
@ -19,47 +17,42 @@ Gmin = 1.76685e-007
Gmin = 1.89714e-008
vernier = 0.5
vernier = 0.25
Gmin = 5.50669e-009
vernier = 0.125
vernier = 0.0625
vernier = 0.0833333
Gmin = 5.08966e-009
vernier = 0.111111
vernier = 0.148148
Gmin = 3.91412e-009
vernier = 0.197531
Gmin = 2.56445e-009
vernier = 0.263374
vernier = 0.351165
Gmin = 1.29498e-009
vernier = 0.46822
vernier = 0.624294
Gmin = 4.47912e-010
vernier = 0.832392
Gmin = 8.42858e-011
Gmin = 6.21654e-009
vernier = 0.166667
Gmin = 4.34595e-009
vernier = 0.222222
vernier = 0.296296
Gmin = 2.43426e-009
vernier = 0.395061
vernier = 0.526748
Gmin = 9.86526e-010
vernier = 0.702331
Gmin = 2.36707e-010
vernier = 0.936441
vernier = 1
Gmin = 9.36402e-012
Gmin = 1.00545e-012
Gmin = 1.0796e-013
Gmin = 2.91812e-011
Gmin = 3.13331e-012
Gmin = 3.36437e-013
Gmin = 0
Gmin stepping succeeded in finding the operating point.
Date: Sat May 28 23:03:54 2022
Total elapsed time: 0.789 seconds.
Date: Mon May 30 13:55:18 2022
Total elapsed time: 0.549 seconds.
tnom = 27
temp = 27
method = modified trap
totiter = 7017
traniter = 5838
tranpoints = 1633
accept = 1169
rejected = 464
matrix size = 151
fillins = 184
totiter = 3376
traniter = 2306
tranpoints = 760
accept = 545
rejected = 215
matrix size = 150
fillins = 116
solver = Normal
Thread vector: 54.5/19.2[4] 16.8/7.9[4] 7.1/5.6[3] 0.8/1.8[1] 2592/500
Matrix Compiler1: 18.16 KB object code size 6.0/3.2/[1.3]
Matrix Compiler2: 18.08 KB object code size 4.0/5.0/[0.9]
Thread vector: 53.7/28.3[8] 16.2/10.2[8] 7.0/4.6[6] 0.6/2.7[1] 2592/500
Matrix Compiler1: 13.29 KB object code size 5.6/3.1/[1.1]
Matrix Compiler2: 16.54 KB object code size 3.5/5.0/[0.9]

@ -1,105 +1,275 @@
Version 4
SHEET 1 880 680
WIRE -160 -320 -160 -336
WIRE -448 -256 -448 -288
WIRE -160 -224 -160 -240
WIRE -64 -224 -160 -224
WIRE -160 -192 -160 -224
WIRE -64 -176 -64 -224
WIRE -448 -160 -448 -176
WIRE -160 -96 -160 -112
SHEET 1 2344 960
WIRE 1296 -160 1248 -160
WIRE 1424 -160 1376 -160
WIRE 1568 -160 1424 -160
WIRE 1760 -160 1648 -160
WIRE 1808 -160 1760 -160
WIRE 1936 -160 1888 -160
WIRE -448 -96 -448 -112
WIRE 1392 -48 1392 -64
WIRE 1392 -48 1376 -48
WIRE 1248 -32 1248 -160
WIRE 1248 -32 1152 -32
WIRE 1296 -32 1248 -32
WIRE 1904 -32 1904 -48
WIRE 1904 -32 1888 -32
WIRE 1424 -16 1424 -160
WIRE 1424 -16 1376 -16
WIRE 1472 -16 1424 -16
WIRE 1584 -16 1552 -16
WIRE 1760 -16 1760 -160
WIRE 1760 -16 1648 -16
WIRE 1808 -16 1760 -16
WIRE -448 0 -448 -16
WIRE 176 64 160 64
WIRE 288 64 256 64
WIRE 320 64 288 64
WIRE 432 64 400 64
WIRE 464 64 432 64
WIRE 592 64 544 64
WIRE -448 96 -448 80
WIRE 160 176 160 64
WIRE 160 176 0 176
WIRE 192 176 160 176
WIRE 432 176 432 64
WIRE 480 176 432 176
WIRE 288 192 288 64
WIRE 288 192 256 192
WIRE 592 192 592 64
WIRE 592 192 544 192
WIRE 80 208 -64 208
WIRE 192 208 80 208
WIRE 448 208 368 208
WIRE 480 208 448 208
WIRE 0 288 0 176
WIRE 80 288 80 208
WIRE 448 288 448 208
WIRE 0 400 0 368
WIRE 80 400 80 368
WIRE 448 400 448 368
WIRE 368 448 368 208
WIRE 368 448 -64 448
FLAG 0 400 0
FLAG 80 400 0
FLAG 448 400 0
FLAG -64 208 in-
FLAG -64 448 in+
FLAG 592 64 out
FLAG -64 -176 0
FLAG -160 -336 +15
FLAG -160 -96 -15
FLAG -448 -160 0
FLAG -448 96 0
FLAG -448 -288 Xlr+
FLAG -448 -16 Xlr-
FLAG 224 160 +15
FLAG 512 160 +15
FLAG 224 224 -15
FLAG 512 224 -15
SYMBOL OpAmps\\OP77 224 128 R0
WIRE -352 0 -448 0
WIRE 752 0 304 0
WIRE 848 0 832 0
WIRE 1248 0 1056 0
WIRE 1296 0 1248 0
WIRE 1936 0 1936 -160
WIRE 1936 0 1888 0
WIRE 2128 0 1936 0
WIRE 1392 16 1376 16
WIRE 1744 16 1696 16
WIRE 1808 16 1744 16
WIRE -448 32 -448 0
WIRE 1392 32 1392 16
WIRE 1904 32 1888 32
WIRE -352 48 -352 0
WIRE 1152 48 1152 -32
WIRE 1248 48 1248 0
WIRE 1904 48 1904 32
WIRE 1744 64 1744 16
WIRE -448 128 -448 112
WIRE 272 144 272 128
WIRE 272 144 256 144
WIRE 624 144 624 128
WIRE 624 144 608 144
WIRE 1152 144 1152 128
WIRE 1248 144 1248 128
WIRE -80 160 -208 160
WIRE 32 160 -80 160
WIRE 48 160 32 160
WIRE 176 160 128 160
WIRE 528 160 464 160
WIRE 1744 160 1744 144
WIRE 304 176 304 0
WIRE 304 176 256 176
WIRE 720 176 608 176
WIRE 752 176 720 176
WIRE 848 176 832 176
WIRE 1696 176 1696 16
WIRE 1696 176 1056 176
WIRE 176 192 112 192
WIRE 528 192 496 192
WIRE 272 208 256 208
WIRE 624 208 608 208
WIRE 272 224 272 208
WIRE 624 224 624 208
WIRE -208 256 -208 160
WIRE 32 256 32 160
WIRE 112 336 112 192
WIRE 304 336 304 176
WIRE 304 336 112 336
WIRE 352 336 304 336
WIRE 496 336 496 192
WIRE 496 336 432 336
WIRE 560 336 496 336
WIRE 720 336 720 176
WIRE 720 336 640 336
WIRE 1440 384 1392 384
WIRE 1568 384 1520 384
WIRE 32 416 32 336
WIRE 464 416 464 160
WIRE 464 416 32 416
WIRE -208 448 -208 336
WIRE 32 448 32 416
WIRE 1264 464 1232 464
WIRE 1392 464 1392 384
WIRE 1392 464 1344 464
WIRE 1536 496 1536 480
WIRE 1536 496 1520 496
WIRE 1392 512 1392 464
WIRE 1440 512 1392 512
WIRE 1568 528 1568 384
WIRE 1568 528 1520 528
WIRE 1968 528 1568 528
WIRE 2016 528 1968 528
WIRE 2144 528 2096 528
WIRE 1440 544 1392 544
WIRE 1536 560 1520 560
WIRE 1264 576 1232 576
WIRE 1392 576 1392 544
WIRE 1392 576 1344 576
WIRE 1536 576 1536 560
WIRE 1392 608 1392 576
WIRE 1648 672 1648 656
WIRE 1664 672 1648 672
WIRE 1840 688 1744 688
WIRE 1392 704 1392 688
WIRE 1616 704 1392 704
WIRE 1664 704 1616 704
WIRE 1792 720 1744 720
WIRE 1840 720 1840 688
WIRE 1664 736 1648 736
WIRE 1648 752 1648 736
WIRE 1792 800 1792 720
WIRE 1840 800 1792 800
WIRE 1968 800 1968 528
WIRE 1968 800 1920 800
WIRE 1616 864 1616 704
WIRE 1664 864 1616 864
WIRE 1792 864 1792 800
WIRE 1792 864 1744 864
FLAG -352 48 0
FLAG -448 -112 +15
FLAG -448 128 -15
FLAG -208 448 0
FLAG 272 128 +15
FLAG 272 224 -15
FLAG 624 128 +15
FLAG 624 224 -15
FLAG 848 0 Out+
FLAG 848 176 Out-
FLAG 32 448 0
FLAG -80 160 unbalanced
FLAG 1392 32 +15
FLAG 1392 -64 -15
FLAG 1904 48 +15
FLAG 1904 -48 -15
FLAG 1152 144 0
FLAG 1248 144 0
FLAG 1744 160 0
FLAG 2128 0 amp_out
FLAG 1056 176 Out+
FLAG 1056 0 Out-
FLAG 1648 656 +15
FLAG 1648 752 -15
FLAG 1536 576 +15
FLAG 1536 480 -15
FLAG 1840 720 0
FLAG 1232 576 Out-
FLAG 1232 464 Out+
FLAG 2144 528 amp_out_super
SYMBOL voltage -208 240 R0
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 1.7 1k)
SYMBOL voltage -448 -112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 15v
SYMBOL voltage -448 16 R0
SYMATTR InstName V4
SYMATTR Value 15v
SYMBOL AutoGenerated\\AD825 208 176 R0
SYMATTR InstName U1
SYMBOL OpAmps\\OP77 512 128 R0
SYMBOL AutoGenerated\\AD825 560 176 R0
SYMATTR InstName U2
SYMBOL res -16 272 R0
SYMBOL res 336 352 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -8 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 64 272 R0
SYMBOL res 16 240 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 432 272 R0
SYMBOL res 544 352 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 272 48 R90
SYMBOL res 848 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 416 48 R90
SYMATTR Value 100r
SYMBOL res 848 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 100r
SYMBOL res 32 176 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL AutoGenerated\\AD825 1328 -16 M180
SYMATTR InstName U3
SYMBOL res 1280 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -8 56 VBottom 2
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res 1552 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -8 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 10k
SYMBOL res 560 48 R90
SYMBOL res 1792 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -8 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL AutoGenerated\\AD825 1840 0 M180
SYMATTR InstName U4
SYMBOL res 1232 32 R0
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL res 1136 32 R0
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL res 1728 48 R0
SYMATTR InstName R12
SYMATTR Value 10k
SYMBOL res 1568 -32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL voltage -448 -272 R0
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 2 1k)
SYMATTR Value2 AC 2
SYMBOL voltage -160 -336 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 15v
SYMBOL voltage -160 -208 R0
SYMATTR InstName V4
SYMATTR Value 15v
SYMBOL voltage -448 -16 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE(0 2 1k 500us)
SYMATTR Value2 AC 2
TEXT -482 510 Left 2 !.tran 0 0.1 0 0.001
SYMBOL cap 1648 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 18p
SYMBOL AutoGenerated\\AD825 1712 704 M0
SYMATTR InstName U5
SYMBOL AutoGenerated\\AD825 1472 528 M180
SYMATTR InstName U6
SYMBOL res 1376 592 R0
SYMATTR InstName R14
SYMATTR Value 10k
SYMBOL res 1760 848 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 10k
SYMBOL res 1936 784 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 10k
SYMBOL res 2112 512 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 100r
SYMBOL res 1536 368 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 10k
SYMBOL res 1360 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R19
SYMATTR Value 10k
SYMBOL res 1360 560 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R20
SYMATTR Value 10k
TEXT -560 280 Left 2 !.tran 0 0.1 0 0.001

@ -1,93 +1,23 @@
Circuit: * Z:\home\key\git\amplifier_6c\03_lm3886_amp\06_simulation\Active_balanced_reciever.asc
Circuit: * C:\keyterm\git\amplifier_6c\03_lm3886_amp\06_simulation\Active_balanced_reciever.asc
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Gmin = 10
Gmin = 1.07374
vernier = 0.5
vernier = 0.25
vernier = 0.125
vernier = 0.0625
Gmin = 1.1391
vernier = 0.03125
vernier = 0.015625
Gmin = 1.08718
vernier = 0.0208333
vernier = 0.0104167
Gmin = 1.06065
vernier = 0.00520833
vernier = 0.00694444
vernier = 0.00347222
Gmin = 1.05377
vernier = 0.00462963
vernier = 0.00231481
Gmin = 1.04649
vernier = 0.00308642
vernier = 0.00154321
Gmin = 1.04145
vernier = 0.00205761
vernier = 0.00274348
Gmin = 1.03633
vernier = 0.00137174
vernier = 0.00182899
vernier = 0.000914493
Gmin = 1.03479
vernier = 0.00121932
vernier = 0.00162576
Gmin = 1.03178
vernier = 0.000812882
vernier = 0.00108384
Gmin = 1.03003
vernier = 0.00144512
vernier = 0.000722562
vernier = 0.000963415
Gmin = 1.0283
vernier = 0.000481708
vernier = 0.000642277
Gmin = 1.02718
vernier = 0.000856369
vernier = 0.000428184
Gmin = 1.02614
vernier = 0.000570912
vernier = 0.000761216
vernier = 0.000570912
Gmin = 1.02497
vernier = 0.000761216
vernier = 0.000570912
Gmin = 1.0238
vernier = 0.000761216
vernier = 0.000570912
vernier = 0.000428184
Gmin = 1.0231
vernier = 0.000570912
vernier = 0.000428184
vernier = 0.000570912
vernier = 0.000428184
Gmin = 1.02245
vernier = 0.000570912
vernier = 0.000428184
Gmin = 1.02157
vernier = 0.000570911
vernier = 0.000428184
Gmin = 0
Gmin stepping failed
WARNING: Less than two connections to node AMP_OUT_SUPER. This node is used by R17.
Direct Newton iteration for .op point succeeded.
Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
Source Step = 33.3333%
Source Step = 63.6364%
Source Step = 93.9394%
Source stepping succeeded in finding the operating point.
Date: Mon Oct 10 14:07:26 2022
Total elapsed time: 2.248 seconds.
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 +to 0.000254573
Heightened Def Con from 0.000254573 +to 0.000254573
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 +to 0.000254573
Heightened Def Con from 0.000254573 +to 0.000254573
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 to 0.000254573
Heightened Def Con from 0.000254573 ++++++++++++++++++++++++++++++++++++++++++++++++++Fatal Error: Analysis: Time step too small; time = 0.000254573, timestep = 1.25e-019: trouble with u2:dx-instance d:u2:9
tnom = 27
temp = 27
method = modified trap
totiter = 149655
traniter = 149605
tranpoints = 28700
accept = 21155
rejected = 7545
matrix size = 209
fillins = 171
solver = Normal
Thread vector: 8.2/5.0[6] 4.6/2.2[6] 1.2/0.9[6] 0.7/1.1[1] 2592/500
Matrix Compiler1: 17.87 KB object code size 4.3/2.0/[0.9]
Matrix Compiler2: 20.39 KB object code size 2.1/3.2/[0.8]

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