Version 4
SHEET 1 1240 700
WIRE 416 -1232 400 -1232
WIRE 512 -1232 496 -1232
WIRE 544 -1232 512 -1232
WIRE 640 -1232 624 -1232
WIRE 144 -1136 144 -1152
WIRE 272 -1136 272 -1152
WIRE 512 -1120 512 -1232
WIRE 544 -1120 512 -1120
WIRE 640 -1104 640 -1232
WIRE 640 -1104 608 -1104
WIRE 736 -1104 640 -1104
WIRE 544 -1088 432 -1088
WIRE 736 -1088 736 -1104
WIRE 432 -1072 432 -1088
WIRE 144 -1040 144 -1056
WIRE 272 -1040 272 -1056
WIRE 736 -992 736 -1008
WIRE 432 -976 432 -992
FLAG 144 -1152 +V
FLAG 432 -976 0
FLAG 736 -1104 OUT
FLAG 432 -1088 IN
FLAG 576 -1136 +V
FLAG 272 -1152 -V
FLAG 576 -1072 -V
FLAG 400 -1232 0
FLAG 736 -992 0
FLAG 272 -1040 0
FLAG 144 -1040 0
SYMBOL voltage 144 -1152 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 432 -1088 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 512 -1248 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 640 -1248 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\OP213 576 -1168 R0
SYMATTR InstName U1
SYMBOL voltage 272 -1152 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 720 -1104 R0
SYMATTR InstName Rload
SYMATTR Value 10K
TEXT 704 -944 Left 2 !.tran 1m