Version 4
SHEET 1 880 680
WIRE 272 -48 96 -48
WIRE 272 -32 272 -48
WIRE 272 64 272 48
WIRE 96 96 96 -48
WIRE 272 160 272 144
WIRE 416 160 272 160
WIRE 272 192 272 160
WIRE 96 304 96 176
WIRE 272 304 272 272
WIRE 272 304 96 304
WIRE 416 304 272 304
WIRE 416 320 416 304
FLAG 448 176 Vout
FLAG 416 320 0
SYMBOL voltage 96 80 R0
WINDOW 0 24 16 Invisible 0
WINDOW 3 -82 59 Left 0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL res 256 176 R0
WINDOW 0 36 40 Invisible 0
WINDOW 3 -42 58 Left 0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 256 -48 R0
WINDOW 0 36 40 Invisible 0
WINDOW 3 -38 61 Left 0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 256 48 R0
WINDOW 0 36 40 Invisible 0
WINDOW 3 -72 55 Left 0
SYMATTR InstName R4
SYMATTR Value 100K