Version 4
SHEET 1 1304 680
WIRE 128 80 32 80
WIRE 256 80 128 80
WIRE 384 80 256 80
WIRE 512 80 384 80
WIRE 768 80 672 80
WIRE 880 80 768 80
WIRE 976 80 880 80
WIRE 512 96 512 80
WIRE 624 96 512 96
WIRE 32 112 32 80
WIRE 128 112 128 80
WIRE 256 112 256 80
WIRE 384 112 384 80
WIRE 512 112 512 96
WIRE 672 112 672 80
WIRE 672 112 576 112
WIRE 768 112 768 80
WIRE 880 112 880 80
WIRE 976 112 976 80
WIRE 592 128 560 128
WIRE 624 128 624 96
WIRE 576 176 576 112
WIRE 576 176 560 176
WIRE 592 192 592 128
WIRE 672 192 592 192
WIRE 512 208 512 192
WIRE 624 208 624 176
WIRE 624 208 512 208
WIRE 32 240 32 192
WIRE 128 240 128 192
WIRE 128 240 32 240
WIRE 256 240 256 176
WIRE 256 240 128 240
WIRE 384 240 384 192
WIRE 384 240 256 240
WIRE 512 240 512 208
WIRE 512 240 384 240
WIRE 576 240 512 240
WIRE 672 240 672 192
WIRE 672 240 576 240
WIRE 768 240 768 192
WIRE 768 240 672 240
WIRE 880 240 880 176
WIRE 880 240 768 240
WIRE 976 240 976 192
WIRE 976 240 880 240
FLAG 576 240 0
SYMBOL ind 112 96 R0
SYMATTR InstName nx_ext
SYMATTR Value 1µ
SYMBOL ind 368 96 R0
WINDOW 3 -100 201 Left 2
SYMATTR Value {-1/(mp*omega*omega)}
SYMATTR InstName nx
SYMBOL cap 240 112 R0
SYMATTR InstName mx
SYMATTR Value {mp}
SYMBOL ind 752 96 R0
WINDOW 3 -83 202 Left 2
SYMATTR Value {-1/(mp*omega*omega)}
SYMATTR InstName ny
SYMBOL ind 960 96 R0
SYMATTR InstName n_ext
SYMATTR Value 1µ
SYMBOL cap 864 112 R0
SYMATTR InstName my
SYMATTR Value {mp}
SYMBOL g 672 96 R0
WINDOW 3 -75 160 Left 2
SYMATTR Value {-2*mp*omega}
SYMATTR InstName G1
SYMBOL g 512 208 R180
WINDOW 3 -73 146 Left 2
SYMATTR Value {-2*mp*omega}
SYMATTR InstName G2
SYMBOL current 32 192 R180
WINDOW 0 24 80 Left 2
WINDOW 3 -27 -25 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value {I}
TEXT 264 352 Left 2 !.param mp=1u
TEXT 264 392 Left 2 !.param omega={100*pi*2}
TEXT 264 424 Left 2 !.step param omega list 62.8 6.28
TEXT 264 456 Left 2 !.tran 0 10e-3 0 50e-7
TEXT -120 288 Left 2 !.param I=10m*sin(2*pi*3000)