Version 4 SHEET 1 880 680 WIRE 368 -16 208 -16 WIRE 480 -16 368 -16 WIRE 368 96 368 -16 WIRE 208 112 208 -16 WIRE 208 128 208 112 WIRE 480 160 480 -16 WIRE 80 176 0 176 WIRE 144 176 80 176 WIRE 272 176 224 176 WIRE 0 208 0 176 WIRE 0 304 0 288 WIRE 208 304 208 224 WIRE 208 304 0 304 WIRE 272 304 272 176 WIRE 272 304 208 304 WIRE 368 304 368 176 WIRE 368 304 272 304 WIRE 480 304 480 240 WIRE 480 304 368 304 WIRE 208 336 208 304 FLAG 208 336 0 FLAG 80 176 UGS FLAG 208 112 UD SYMBOL voltage 0 192 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName VGS SYMATTR Value 0 SYMBOL voltage 480 144 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName VDS SYMATTR Value 5 SYMBOL current 368 96 R0 SYMATTR InstName ID SYMATTR Value 290µ SYMBOL AMScells\\n4 160 128 R0 SYMATTR InstName U1 TEXT 48 384 Left 2 !.include C:/Programs/LTspiceIV/lib/sub/AMSlev49.sub TEXT -64 336 Left 2 !.dc VDS 0 5 1m VGS 1.5 1.52 20m