Version 4
SHEET 1 1076 916
WIRE 128 336 128 304
WIRE 240 336 128 336
WIRE 416 336 320 336
WIRE 656 336 496 336
WIRE 656 400 656 336
WIRE 272 464 272 432
WIRE 496 480 496 336
WIRE 496 480 336 480
WIRE 448 512 336 512
WIRE 128 528 128 336
WIRE 208 528 128 528
WIRE 128 544 128 528
WIRE 384 544 336 544
WIRE -208 560 -208 528
WIRE -32 560 -32 528
WIRE 416 576 416 336
WIRE 416 576 336 576
WIRE 448 592 448 512
WIRE 496 592 496 560
WIRE 496 592 448 592
WIRE 272 624 272 592
WIRE 128 656 128 624
WIRE 384 656 384 544
WIRE 496 656 496 592
WIRE 656 656 656 480
WIRE -208 672 -208 640
WIRE -32 672 -32 640
FLAG 496 656 0
FLAG -208 672 0
FLAG -32 672 0
FLAG -208 528 Vdd
FLAG 272 432 Vdd
FLAG -32 528 Vss
FLAG 272 624 Vss
FLAG 656 656 0
FLAG 384 656 0
FLAG 128 656 0
FLAG 128 304 CurrenSense
IOPIN 128 304 Out
SYMBOL Opamps\\LT1193 272 528 M0
WINDOW 0 22 -45 Left 2
SYMATTR InstName U3
SYMBOL res 480 464 R0
SYMATTR InstName Rs
SYMATTR Value 0.001
SYMATTR SpiceLine tol=1
SYMBOL voltage 656 384 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName Vex
SYMATTR Value 0.1
SYMBOL voltage -208 544 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -32 656 R180
WINDOW 0 24 96 Left 2
WINDOW 3 24 16 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 224 352 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 4.5k
SYMATTR SpiceLine tol=1
SYMBOL res 144 528 M0
SYMATTR InstName R2
SYMATTR Value 450
TEXT 112 768 Left 2 !.tran 0 20u 0 1n