Version 4
SHEET 1 2820 1044
WIRE 1104 -144 1040 -144
WIRE 1200 -144 1104 -144
WIRE 1248 -144 1200 -144
WIRE 1760 -144 1248 -144
WIRE 1824 -144 1760 -144
WIRE 1248 -112 1248 -144
WIRE 1760 -112 1760 -144
WIRE 1328 -96 1296 -96
WIRE 1712 -96 1664 -96
WIRE 1040 -64 1040 -144
WIRE 1200 -64 1200 -144
WIRE 1248 -64 1200 -64
WIRE 1824 -64 1824 -144
WIRE 1824 -64 1760 -64
WIRE 1248 16 1248 -16
WIRE 1328 16 1328 -96
WIRE 1328 16 1248 16
WIRE 1664 16 1664 -96
WIRE 1664 16 1328 16
WIRE 688 64 576 64
WIRE 816 64 688 64
WIRE 688 80 688 64
WIRE 1760 96 1760 -16
WIRE 1760 96 1648 96
WIRE 1872 96 1760 96
WIRE 1040 144 1040 16
WIRE 1072 144 1040 144
WIRE 1648 144 1648 96
WIRE 1872 144 1872 96
WIRE 816 160 816 64
WIRE 864 160 816 160
WIRE 1600 160 1472 160
WIRE 2048 160 1920 160
WIRE 816 176 816 160
WIRE 688 192 688 160
WIRE 768 192 688 192
WIRE 1472 192 1472 160
WIRE 1760 192 1760 160
WIRE 1760 192 1648 192
WIRE 1872 192 1760 192
WIRE 2048 192 2048 160
WIRE 576 208 576 64
WIRE 1248 208 1248 16
WIRE 864 224 864 160
WIRE 864 224 816 224
WIRE 1040 304 1040 144
WIRE 1472 304 1472 272
WIRE 2048 304 2048 272
WIRE 1648 320 1648 240
WIRE 1648 320 1616 320
WIRE 1664 320 1648 320
WIRE 1872 320 1872 240
WIRE 1872 320 1856 320
WIRE 1904 320 1872 320
WIRE 1648 352 1648 320
WIRE 1872 352 1872 320
WIRE 576 368 576 288
WIRE 816 368 816 272
WIRE 1040 464 1040 384
WIRE 1104 464 1040 464
WIRE 1248 464 1248 288
WIRE 1248 464 1104 464
WIRE 1648 464 1648 432
WIRE 1648 464 1248 464
WIRE 1872 464 1872 432
WIRE 1872 464 1648 464
FLAG 576 368 0
FLAG 816 368 0
FLAG 2048 304 0
FLAG 1472 304 0
FLAG 1072 144 0
FLAG 1472 160 v1
FLAG 2048 160 v2
FLAG 1104 -144 Vdd
FLAG 1104 464 -Vdd
FLAG 1760 160 Vdd
FLAG 1616 320 u1
FLAG 1904 320 u2
DATAFLAG 1456 16 "round($*1k)/1k"
DATAFLAG 1456 -144 "round($*1k)/1k"
DATAFLAG 1664 320 "round($*1k)/1k"
DATAFLAG 1856 320 "round($*1k)/1k"
DATAFLAG 1824 96 "round($*1k)/1k"
DATAFLAG 1760 32 "round(Id(M12)*10e6)/10e6"
DATAFLAG 816 112 "Id(M2)"
DATAFLAG 1456 464 "round($*1k)/1k"
SYMBOL voltage 576 192 R0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL pmos4 768 272 M180
WINDOW 0 56 70 Left 2
WINDOW 3 54 29 Left 2
WINDOW 39 54 1 Left 2
SYMATTR InstName M2
SYMATTR Value PMOS1
SYMATTR SpiceLine w=100u
SYMATTR Value2 l=0.5u
SYMBOL voltage 688 64 R0
SYMATTR InstName V3
SYMATTR Value 1
SYMBOL pmos4 1296 -16 R180
WINDOW 0 56 70 Left 2
WINDOW 3 54 29 Left 2
WINDOW 39 54 1 Left 2
WINDOW 123 64 -28 Left 2
SYMATTR InstName M7
SYMATTR Value PMOS1
SYMATTR SpiceLine w=100u
SYMATTR Value2 l=0.5u
SYMBOL pmos4 1920 240 R180
WINDOW 0 56 70 Left 2
WINDOW 3 54 29 Left 2
WINDOW 39 54 1 Left 2
WINDOW 123 54 -27 Left 2
SYMATTR InstName M10
SYMATTR Value PMOS1
SYMATTR SpiceLine w=50u
SYMATTR Value2 l=0.5u
SYMBOL pmos4 1600 240 M180
WINDOW 0 56 70 Left 2
WINDOW 3 54 29 Left 2
WINDOW 39 54 1 Left 2
WINDOW 123 54 -27 Left 2
SYMATTR InstName M11
SYMATTR Value PMOS1
SYMATTR SpiceLine w=50u
SYMATTR Value2 l=0.5u
SYMBOL pmos4 1712 -16 M180
WINDOW 0 56 70 Left 2
WINDOW 3 54 29 Left 2
WINDOW 39 54 1 Left 2
WINDOW 123 69 -24 Left 2
SYMATTR InstName M12
SYMATTR Value PMOS1
SYMATTR SpiceLine w=100u
SYMATTR Value2 l=0.5u
SYMBOL current 1248 208 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 108 Left 2
SYMATTR SpiceLine load
SYMATTR InstName I1
SYMATTR Value 864u
SYMBOL voltage 2048 176 R0
SYMATTR InstName V+
SYMATTR Value 0
SYMBOL voltage 1472 176 R0
SYMATTR InstName V-
SYMATTR Value 0
SYMBOL voltage 1040 -80 R0
SYMATTR InstName VDD1
SYMATTR Value 2
SYMBOL Misc\\EuropeanResistor 1632 336 R0
SYMATTR InstName R1
SYMATTR Value 4.63k
SYMBOL Misc\\EuropeanResistor 1856 336 R0
SYMATTR InstName R2
SYMATTR Value 4.63k
SYMBOL voltage 1040 288 R0
SYMATTR InstName VDD2
SYMATTR Value 2
TEXT 1072 -240 Left 2 !.op
TEXT 576 16 Left 2 ;.dc V1 0 1 10m
TEXT 1192 -240 Left 2 !.model PMOS1 PMOS(Vto=-0.7 Kp=80u lambda=0.2)
TEXT 1192 -280 Left 2 ;Idrain = (W/L)·(KP/2)·(1+LAMBDA·Vds)·(Vgs-Vto)^2