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Commit 8ccbeeb1 authored by Carlos Andres Pinzon Osorio's avatar Carlos Andres Pinzon Osorio
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Version 4
SHEET 1 1880 956
WIRE 640 -96 384 -96
WIRE 832 -96 720 -96
WIRE 1216 -96 832 -96
WIRE 1328 -80 1280 -80
WIRE 1408 -80 1328 -80
WIRE 1552 -80 1408 -80
WIRE 1216 -64 1152 -64
WIRE 1408 0 1408 -80
WIRE 640 16 560 16
WIRE 832 16 832 -96
WIRE 832 16 720 16
WIRE 1152 16 1152 -64
WIRE 1216 16 1152 16
WIRE 1328 16 1328 -80
WIRE 1328 16 1296 16
WIRE -176 64 -176 32
WIRE -80 64 -176 64
WIRE -80 80 -80 64
WIRE -176 96 -176 64
WIRE 1152 96 1152 16
WIRE 832 112 832 16
WIRE 384 128 384 -96
WIRE 560 128 560 16
WIRE 384 288 384 208
WIRE 560 288 560 208
WIRE 560 288 384 288
WIRE 832 288 832 192
WIRE 832 288 560 288
WIRE 1152 288 1152 176
WIRE 1152 288 832 288
WIRE 1408 288 1408 80
WIRE 1408 288 1152 288
FLAG -80 80 0
FLAG 1552 -80 Vout
IOPIN 1552 -80 Out
FLAG -176 -48 Vs+
FLAG 1248 -48 Vs+
FLAG -176 176 Vs-
FLAG 1248 -112 Vs-
SYMBOL voltage -176 -64 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -176 80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage 384 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 0
SYMBOL voltage 560 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL res 736 -112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 2k
SYMBOL res 736 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 5k
SYMBOL res 1312 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 9k
SYMBOL res 848 208 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 3.3k
SYMBOL res 1168 192 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 1424 96 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R6
SYMATTR Value 20k
SYMBOL OpAmps\\LT6201 1248 -80 M180
SYMATTR InstName U1
TEXT 168 408 Left 2 ;El problema plantea la idea de disenar un circuitp amplificador que tenga una funcion de tension de salida\n \nVo=5V1 + 2V2 (1)\n \nAhora se plantea un circuito que contenga un amplificador de suma no invirtiente que es el que mejor coincide \ncon la expresion 1.\n \nLa tension de salida para los no invirtientes de suma corresponde a \n \nVo = k3 (K1V1 + K2V2) (2)\n \ndejando la expresion 2 en la forma de la expresion 1 se tiene \n \nVo = 10 ( 0.5V1 +0.2V2 )\n \nTomo un valor de Ra=R5=1K\n \nplanteo R1 = Ra/K1 R2 = Ra/K2 R4 = Ra /[ 1 - (K1+K2) ]\n \nfinalmente se obtiene R1=2k R2=5k R4=3.3k
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