Version 4
SHEET 1 880 680
WIRE 384 64 304 64
WIRE 544 64 464 64
WIRE 304 176 304 64
WIRE 336 176 304 176
WIRE 432 176 400 176
WIRE 448 176 432 176
WIRE -32 224 -48 224
WIRE 16 224 -32 224
WIRE 128 224 80 224
WIRE 304 240 304 176
WIRE 544 240 544 64
WIRE -48 272 -48 224
WIRE 128 320 128 224
WIRE 256 320 128 320
WIRE 128 384 128 320
WIRE -48 400 -48 352
WIRE 304 400 304 336
WIRE 544 400 544 320
WIRE 128 512 128 464
WIRE 304 512 304 480
WIRE 304 512 128 512
WIRE 304 528 304 512
FLAG 304 528 0
FLAG 544 400 0
FLAG -48 400 0
FLAG 432 176 Uout
FLAG -32 224 Uin
SYMBOL voltage 544 224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName Uds
SYMATTR Value 20
SYMBOL voltage -48 256 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 39 38 Left 2
SYMATTR InstName Ugs
SYMATTR Value SINE(0 10mV 10)
SYMBOL cap 400 160 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 8.2n
SYMBOL res 288 384 R0
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL res 480 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 2k
SYMBOL res 144 480 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R1
SYMATTR Value 1000000
SYMBOL cap 80 208 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 8.2nF
SYMBOL nmos 256 240 R0
SYMATTR InstName M1
SYMATTR Value IPI034NE7N3
TEXT -80 424 Left 2 !.tran 0.5