Version 4
SHEET 1 984 680
WIRE -176 -224 -208 -224
WIRE -32 -224 -112 -224
WIRE -208 -208 -208 -224
WIRE -400 -160 -656 -160
WIRE -288 -160 -400 -160
WIRE -32 -128 -32 -224
WIRE -32 -128 -144 -128
WIRE 112 -128 -32 -128
WIRE 240 -128 112 -128
WIRE 688 -128 368 -128
WIRE -656 -112 -656 -160
WIRE -400 -112 -400 -160
WIRE -288 -96 -320 -96
WIRE -32 -64 -32 -128
WIRE 240 -64 240 -128
WIRE 368 -64 368 -128
WIRE -400 16 -400 -32
WIRE 112 16 112 -128
WIRE 688 16 688 -128
WIRE -656 32 -656 -32
WIRE -320 48 -320 -96
WIRE -32 48 -32 16
WIRE -32 48 -320 48
WIRE -32 80 -32 48
WIRE 368 80 368 16
WIRE 240 96 240 16
WIRE -656 160 -656 128
WIRE 688 160 688 96
WIRE -656 192 -656 160
WIRE -32 208 -32 160
WIRE -32 208 -320 208
WIRE 368 208 368 160
WIRE 496 208 368 208
WIRE -32 240 -32 208
WIRE 240 240 240 160
WIRE 368 240 368 208
WIRE 496 240 496 208
WIRE -656 320 -656 272
WIRE -656 320 -736 320
WIRE -736 352 -736 320
WIRE -320 352 -320 208
WIRE -288 352 -320 352
WIRE -656 368 -656 320
WIRE 368 368 368 320
WIRE 496 368 496 320
WIRE -32 384 -32 320
WIRE -32 384 -144 384
WIRE 112 384 112 80
WIRE 112 384 -32 384
WIRE 240 384 240 320
WIRE 240 384 112 384
WIRE 304 384 304 -128
WIRE 320 384 320 -128
WIRE -288 416 -320 416
WIRE -208 480 -208 464
WIRE -144 480 -208 480
WIRE -32 480 -32 384
WIRE -32 480 -80 480
WIRE -320 496 -320 416
WIRE -656 512 -656 448
WIRE -656 528 -656 512
FLAG -320 496 0
FLAG -656 32 0
FLAG 688 160 0
FLAG -736 352 0
FLAG -656 160 +15
FLAG -256 304 +15
FLAG -656 512 -15
FLAG -256 464 -15
FLAG -256 -48 +15
FLAG -256 -208 -15
FLAG 368 368 0
FLAG 496 368 0
FLAG -400 16 0
SYMBOL res -48 -80 R0
SYMATTR InstName R1
SYMATTR Value 680
SYMBOL res -48 64 R0
SYMATTR InstName R2
SYMATTR Value 220
SYMBOL res -48 224 R0
SYMATTR InstName R3
SYMATTR Value 910
SYMBOL voltage -656 -128 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value SINE(0 2.5 100k)
SYMBOL cap 224 96 R0
SYMATTR InstName C1
SYMATTR Value 0.1µF
SYMBOL res 672 0 R0
SYMATTR InstName R4
SYMATTR Value 50
SYMBOL ind2 224 -80 R0
SYMATTR InstName L1
SYMATTR Value {L}
SYMATTR Type ind
SYMBOL ind2 224 224 R0
SYMATTR InstName L2
SYMATTR Value {L}
SYMATTR Type ind
SYMBOL ind2 352 224 R0
SYMATTR InstName L3
SYMATTR Value {L}
SYMATTR Type ind
SYMATTR SpiceLine Rser={Rs}
SYMBOL ind2 352 64 R0
SYMATTR InstName L4
SYMATTR Value {L}
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.0711
SYMBOL ind2 352 -80 R0
SYMATTR InstName L5
SYMATTR Value {L}
SYMATTR Type ind
SYMATTR SpiceLine Rser={Rs}
SYMBOL Opamps\\LT1210 -256 -128 M180
WINDOW 3 -125 69 Left 2
SYMATTR InstName U1
SYMBOL Opamps\\LT1210 -256 384 R0
WINDOW 3 -209 -1 Left 2
SYMATTR InstName U2
SYMBOL voltage -656 176 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage -656 352 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 15
SYMBOL cap -112 -240 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL cap -80 464 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL ind2 480 224 R0
SYMATTR InstName L6
SYMATTR Value {L}
SYMATTR Type ind
SYMATTR SpiceLine Rser={Rs}
SYMBOL res -416 -128 R0
SYMATTR InstName R5
SYMATTR Value 50
SYMBOL cap 96 16 R0
WINDOW 3 24 36 Left 2
SYMATTR InstName C4
SYMATTR Value 1000pF
TEXT -800 -224 Left 2 !;tran 0 100u 20u
TEXT -800 -264 Left 2 !.ac dec 10000 10k 100e6
TEXT 208 456 Left 2 !k1 L1 L2 L3 L4 L5 L6  0.995\n.param L=22.3u\n.param Rs=0.0711
TEXT 208 416 Left 2 ;Coilcraft VPH5-0155-R