Version 4
SHEET 1 880 960
WIRE 128 16 0 16
WIRE 352 16 208 16
WIRE 672 16 448 16
WIRE 352 32 352 16
WIRE 0 112 0 16
WIRE 672 112 672 16
WIRE 352 160 352 112
WIRE 448 160 448 16
WIRE 672 224 672 192
WIRE 0 336 0 192
WIRE 352 336 352 304
WIRE 352 336 0 336
WIRE 448 336 448 304
WIRE 448 336 352 336
WIRE 672 336 672 304
WIRE 672 336 448 336
WIRE 0 368 0 336
FLAG 0 16 IN
FLAG 0 368 0
FLAG 352 16 OUT
SYMBOL res 112 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName Rbias
SYMATTR Value 2.67k
SYMBOL res 336 16 R0
SYMATTR InstName Rsense
SYMATTR Value 1µ
SYMBOL voltage 0 96 R0
WINDOW 3 36 62 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 0 30 32 Left 2
SYMATTR Value 15
SYMATTR InstName Vin
SYMBOL voltage 672 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res 656 208 R0
SYMATTR InstName Rsense1
SYMATTR Value 1µ
SYMBOL ADR1399H 336 224 R0
SYMATTR InstName U2
TEXT -16 -80 Left 2 !.noise v(out) Vin dec 20 0.1 100k