Version 4 SHEET 1 2076 1184 WIRE 832 304 544 304 WIRE 544 336 544 304 WIRE 288 352 96 352 WIRE 496 352 288 352 WIRE 496 400 448 400 WIRE 1168 432 1104 432 WIRE 1328 432 1248 432 WIRE 96 464 96 352 WIRE 544 480 544 416 WIRE 448 560 448 400 WIRE 640 560 448 560 WIRE 832 560 832 304 WIRE 832 560 720 560 WIRE 928 560 832 560 WIRE 1104 560 1104 432 WIRE 1104 560 1008 560 WIRE 1328 592 1328 432 WIRE 1328 592 1200 592 WIRE 1408 592 1328 592 WIRE 1424 592 1408 592 WIRE 448 624 448 560 WIRE 1200 624 1200 592 WIRE 1104 640 1104 560 WIRE 1120 640 1104 640 WIRE 1152 640 1136 640 WIRE 1136 656 1136 640 WIRE 1136 656 1104 656 WIRE 48 672 -48 672 WIRE 96 672 96 544 WIRE 96 672 48 672 WIRE 1120 672 1120 640 WIRE 1136 672 1120 672 WIRE 1136 688 1136 672 WIRE 1152 688 1136 688 WIRE -48 704 -48 672 WIRE 1200 768 1200 704 WIRE 448 784 448 704 WIRE 640 784 448 784 WIRE 832 784 720 784 WIRE 944 784 832 784 WIRE 1104 784 1104 656 WIRE 1104 784 1024 784 WIRE 96 800 96 672 WIRE -48 816 -48 784 WIRE 1104 864 1104 784 WIRE 576 928 576 864 WIRE 448 944 448 784 WIRE 528 944 448 944 WIRE 96 992 96 880 WIRE 304 992 96 992 WIRE 528 992 304 992 WIRE 1104 1024 1104 944 WIRE 576 1040 576 1008 WIRE 832 1040 832 784 WIRE 832 1040 576 1040 FLAG -48 816 0 FLAG 544 480 0 FLAG 576 864 0 FLAG 1200 768 0 FLAG 1104 1024 0 FLAG 1408 592 OUT FLAG 48 672 CM FLAG 288 352 IN1 FLAG 304 992 IN2 SYMBOL res 736 544 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 100k SYMBOL res 736 768 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 100k SYMBOL res 464 720 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL res 1024 544 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 10k SYMBOL res 1040 768 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 10.1k SYMBOL res 1264 416 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 10k SYMBOL res 1120 960 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R6 SYMATTR Value 10k SYMBOL voltage -48 688 R0 WINDOW 0 -82 12 Left 2 WINDOW 3 -179 100 Left 2 SYMATTR InstName Vcm SYMATTR Value SINE(0 25 60) SYMBOL voltage 96 896 R180 WINDOW 0 -27 96 Right 2 WINDOW 3 -89 13 Left 2 SYMATTR InstName Vd2 SYMATTR Value 10mV SYMBOL e 544 320 R0 SYMATTR InstName E2 SYMATTR Value 1e6 SYMBOL e 576 1024 M180 SYMATTR InstName E3 SYMATTR Value 1e6 SYMBOL e 1200 608 R0 SYMATTR InstName E1 SYMATTR Value 1e6 SYMBOL voltage 96 560 R180 WINDOW 0 24 96 Left 2 WINDOW 3 24 16 Left 2 SYMATTR InstName Vd3 SYMATTR Value 10mV TEXT 528 1136 Left 2 !.TRAN 1ms 0.0833s 0 1ms