Version 4
SHEET 1 1132 680
WIRE 160 80 -16 80
WIRE 176 80 160 80
WIRE 272 80 256 80
WIRE 352 80 272 80
WIRE 432 80 352 80
WIRE 432 112 432 80
WIRE -16 176 -16 160
WIRE 176 384 -16 384
WIRE 272 384 256 384
WIRE 416 384 272 384
WIRE 432 384 416 384
WIRE 544 384 512 384
WIRE -16 480 -16 464
WIRE 416 480 416 384
WIRE 544 480 416 480
FLAG 432 192 0
FLAG -16 176 0
FLAG 160 144 0
FLAG 272 144 0
FLAG 352 144 0
FLAG 608 384 0
FLAG -16 480 0
FLAG 272 448 0
FLAG 608 480 0
SYMBOL current 432 112 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value PULSE(0 0.66 0 1.3u 10n 10n 8.7u)
SYMBOL res -32 64 R0
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL ind 160 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 1m
SYMBOL cap 144 80 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL cap 256 80 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL cap 336 80 R0
SYMATTR InstName C3
SYMATTR Value 22µ
SYMATTR SpiceLine Rser=1
SYMBOL res -32 368 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL ind 160 400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 30m
SYMBOL cap 256 384 R0
WINDOW 0 45 23 Left 2
WINDOW 3 30 48 Left 2
SYMATTR InstName C5
SYMATTR Value 2.2n
SYMBOL voltage 416 384 R270
WINDOW 0 56 37 VRight 2
WINDOW 3 45 -62 VRight 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PULSE(0 600 0 10n 10n 1.3u 8.7u)
SYMBOL cap 608 368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 30p
SYMBOL cap 608 464 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 2.2n
TEXT 64 216 Left 2 !.tran 0 100m 10m
TEXT 0 -24 Left 2 ;power supply input emc filter - quick evaluation of common mode and differential performance
