Version 4
SHEET 1 2268 1124
WIRE 896 -80 704 -80
WIRE 944 -80 896 -80
WIRE 1008 -80 944 -80
WIRE 1088 -80 1072 -80
WIRE 1184 -80 1168 -80
WIRE 1200 -80 1184 -80
WIRE 1296 -80 1280 -80
WIRE 1360 -80 1296 -80
WIRE 1440 -80 1424 -80
WIRE 1536 -80 1520 -80
WIRE 1552 -80 1536 -80
WIRE 1648 -80 1632 -80
WIRE 448 -64 288 -64
WIRE 544 -64 512 -64
WIRE 944 -64 944 -80
WIRE 704 -32 704 -80
WIRE 704 -32 640 -32
WIRE 784 -32 704 -32
WIRE 288 -16 288 -64
WIRE 288 -16 224 -16
WIRE 368 -16 288 -16
WIRE 784 0 784 -32
WIRE 1264 0 1248 0
WIRE 1600 0 1584 0
WIRE 368 16 368 -16
WIRE 1248 16 1248 0
WIRE 1584 16 1584 0
WIRE 944 32 944 16
WIRE 1184 32 1184 -80
WIRE 1216 32 1184 32
WIRE 1536 32 1536 -80
WIRE 1552 32 1536 32
WIRE 1296 48 1296 -80
WIRE 1296 48 1280 48
WIRE 1328 48 1296 48
WIRE 1648 48 1648 -80
WIRE 1648 48 1616 48
WIRE 1664 48 1648 48
WIRE 1040 64 1024 64
WIRE 1216 64 1168 64
WIRE 1552 64 1504 64
WIRE 1024 80 1024 64
WIRE 544 112 544 -64
WIRE 640 112 640 -32
WIRE 784 112 784 80
WIRE 224 128 224 -16
WIRE 368 128 368 96
WIRE 1024 176 1024 160
WIRE 1088 176 1024 176
WIRE 1024 192 1024 176
WIRE 896 208 896 -80
WIRE 1488 208 1472 208
WIRE 1584 208 1568 208
WIRE 784 224 784 176
WIRE 1472 224 1472 208
WIRE 1568 224 1568 208
WIRE 368 240 368 192
WIRE 1024 288 1024 272
WIRE 1568 320 1568 304
WIRE 1632 320 1568 320
WIRE 640 336 640 176
WIRE 704 336 640 336
WIRE 784 336 784 304
WIRE 784 336 704 336
WIRE 1568 352 1568 320
WIRE 368 368 368 320
WIRE 416 368 368 368
WIRE 544 368 544 192
WIRE 1056 368 1040 368
WIRE 1152 368 1120 368
WIRE 1184 368 1152 368
WIRE 1280 368 1248 368
WIRE 1376 368 1280 368
WIRE 1520 368 1376 368
WIRE 368 384 368 368
WIRE 704 384 704 336
WIRE 896 384 896 288
WIRE 896 384 704 384
WIRE 896 400 896 384
WIRE 1472 416 1472 304
WIRE 1504 416 1472 416
WIRE 1520 416 1504 416
WIRE 1152 432 1152 368
WIRE 1280 432 1280 368
WIRE 1376 432 1376 368
WIRE 1472 432 1472 416
WIRE 224 496 224 192
WIRE 288 496 224 496
WIRE 368 496 368 464
WIRE 368 496 288 496
WIRE 1152 528 1152 496
WIRE 1280 528 1280 496
WIRE 1376 528 1376 512
WIRE 1472 528 1472 512
WIRE 288 544 288 496
WIRE 544 544 544 448
WIRE 544 544 288 544
WIRE 544 560 544 544
WIRE 1312 608 1296 608
WIRE 1424 608 1408 608
WIRE 1296 624 1296 608
WIRE 1408 624 1408 608
FLAG 544 560 0
FLAG 416 368 power
FLAG 896 400 0
FLAG 288 -64 transmit
FLAG 896 -80 out
FLAG 944 32 0
FLAG 1248 0 VA
FLAG 1248 80 0
FLAG 1168 64 ref
IOPIN 1168 64 In
FLAG 1504 64 ref
IOPIN 1504 64 In
FLAG 1584 0 VA
FLAG 1584 80 0
FLAG 1328 48 AMP1
IOPIN 1328 48 Out
FLAG 1664 48 AMP2
IOPIN 1664 48 Out
FLAG 1040 368 AMP2
IOPIN 1040 368 In
FLAG 1152 528 0
FLAG 1280 528 0
FLAG 1376 528 0
FLAG 1568 208 VD
FLAG 1568 432 0
FLAG 1472 208 VD
FLAG 1472 528 0
FLAG 1632 320 Logic
IOPIN 1632 320 Out
FLAG 1024 288 0
FLAG 1024 64 VA
FLAG 1088 176 ref
IOPIN 1088 176 Out
FLAG 1296 704 0
FLAG 1408 704 0
FLAG 1296 608 VA
FLAG 1408 608 VD
FLAG 1152 368 D1out
FLAG 1280 368 D2out
FLAG 1504 416 THD
SYMBOL res 352 368 R0
SYMATTR InstName R1
SYMATTR Value 800
SYMBOL cap 352 128 R0
SYMATTR InstName C1
SYMATTR Value 130p
SYMBOL ind 352 0 R0
SYMATTR InstName L1
SYMATTR Value 120m
SYMBOL cap 208 128 R0
SYMATTR InstName C2
SYMATTR Value 2100p
SYMBOL cap 512 -80 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C3
SYMATTR Value 0.1u
SYMBOL voltage 544 352 R0
WINDOW 123 24 132 Left 0
WINDOW 39 24 132 Left 0
SYMATTR Value2 AC 1V
SYMATTR InstName V1
SYMATTR Value PULSE(-9V 9V 1ms 35ns 35ns 13us 26us {k})
SYMBOL res 768 208 R0
SYMATTR InstName R2
SYMATTR Value 800
SYMBOL cap 768 112 R0
SYMATTR InstName C4
SYMATTR Value 130p
SYMBOL ind 768 -16 R0
SYMATTR InstName L2
SYMATTR Value 130m
SYMBOL cap 624 112 R0
SYMATTR InstName C5
SYMATTR Value 2100p
SYMBOL res 928 -80 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL voltage 368 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 0V
SYMBOL f 896 288 M180
WINDOW 0 24 88 Left 0
WINDOW 3 24 0 Left 0
WINDOW 38 24 -28 Left 0
SYMATTR InstName F1
SYMATTR Value {D}
SYMATTR SpiceModel V2
SYMBOL cap 1072 -96 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C6
SYMATTR Value 1000p
SYMBOL res 1184 -96 R90
WINDOW 0 5 56 VBottom 0
WINDOW 3 27 56 VTop 0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 528 96 R0
SYMATTR InstName R5
SYMATTR Value 200
SYMBOL Opamps\\UniversalOpamp2 1248 48 R0
WINDOW 123 -47 79 Left 0
SYMATTR Value2 Avol=316228 GBW=15Meg Slew=5Meg
SYMATTR InstName U1
SYMBOL res 1296 -96 R90
WINDOW 0 5 56 VBottom 0
WINDOW 3 27 56 VTop 0
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL Opamps\\UniversalOpamp2 1584 48 R0
SYMATTR InstName U2
SYMATTR Value2 Avol=316228 GBW=15Meg Slew=5Meg
SYMBOL cap 1424 -96 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C7
SYMATTR Value 1000p
SYMBOL res 1536 -96 R90
WINDOW 0 5 56 VBottom 0
WINDOW 3 27 56 VTop 0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res 1648 -96 R90
WINDOW 0 5 56 VBottom 0
WINDOW 3 27 56 VTop 0
SYMATTR InstName R8
SYMATTR Value 100k
SYMBOL cap 1120 352 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C8
SYMATTR Value 1000p
SYMBOL schottky 1168 496 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D1
SYMATTR Value CMDSH2-3
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 1184 384 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D2
SYMATTR Value CMDSH2-3
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 1264 432 R0
SYMATTR InstName C9
SYMATTR Value 1000p
SYMBOL res 1360 416 R0
SYMATTR InstName R9
SYMATTR Value 1Meg
SYMBOL sw 1568 448 M180
SYMATTR InstName S1
SYMBOL res 1552 208 R0
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL res 1456 208 R0
SYMATTR InstName R11
SYMATTR Value 100k
SYMBOL res 1456 416 R0
SYMATTR InstName R12
SYMATTR Value 4.7k
SYMBOL res 1008 64 R0
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL res 1008 176 R0
SYMATTR InstName R14
SYMATTR Value 10k
SYMBOL voltage 1296 608 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 9V
SYMBOL voltage 1408 608 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 5V
TEXT 1040 592 Left 0 !.tran 0 5ms 0
TEXT 672 536 Left 0 !.step param k 5 45 1
TEXT 672 592 Left 0 ;.step param D 30u 50u 5u
TEXT 672 512 Left 0 ;.param k 30
TEXT 672 568 Left 0 !.param D 45u
TEXT 1512 528 Left 0 !.model SW SW(Vt=0V)
TEXT 672 648 Left 0 !.meas TRAN ANS MAX V(d2out)