* SPICE netlist
XU1 N005 N001 +2.5 -2.5 filterout ADA4528 ;pnba In+)In-)V+)V-)OUT
V1 +2.5 0 2.5
V2 0 -2.5 2.5
C1 N004 N007 10m
C2 N005 N004 10m
R2 N005 0 16K
R3 N001 N004 16K
V3 N007 0 1 AC 1
R5 filterout N001 330
R6 N001 0 1
V4 +5 0 5
XU2 filterout N002 +2.5 -2.5 ampout ADA4528 ;pnba In+)In-)V+)V-)OUT
R1 ampout N002 330
R4 0 N002 1
XU3 N003 N006 +5 diffout N009 0 NC_01 N008 LTC6362 ;pnba IN-)VOCM)V+)OUT+)OUT-)V-)SHDN)IN+
V6 N006 0 2.5V
R7 N009 N008 2K
R8 N008 0 1K
R9 diffout N003 2K
R10 N003 ampout 1K
.ac dec 100 0.01 10k
;noise V(diffout) V3 dec 100 0.01 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 1808 528
WIRE -168 -248 -200 -248
WIRE -40 -248 -88 -248
WIRE -8 -248 -40 -248
WIRE 136 -248 72 -248
WIRE 152 -248 136 -248
WIRE 248 -248 232 -248
WIRE 360 -248 328 -248
WIRE 408 -248 360 -248
WIRE 552 -248 488 -248
WIRE 600 -248 552 -248
WIRE 712 -248 680 -248
WIRE 776 -248 712 -248
WIRE 904 -248 856 -248
WIRE -616 -232 -664 -232
WIRE -840 -200 -904 -200
WIRE 232 -200 232 -248
WIRE -664 -184 -664 -232
WIRE 472 -168 424 -168
WIRE -904 -152 -904 -200
WIRE 72 -152 24 -152
WIRE -168 -136 -216 -136
WIRE -40 -136 -40 -248
WIRE -40 -136 -88 -136
WIRE 824 -136 776 -136
WIRE 424 -120 424 -168
WIRE 24 -104 24 -152
WIRE 360 -104 360 -248
WIRE 392 -104 360 -104
WIRE 776 -104 776 -136
WIRE -40 -88 -40 -136
WIRE -8 -88 -40 -88
WIRE 552 -88 552 -248
WIRE 552 -88 456 -88
WIRE -664 -72 -664 -104
WIRE -664 -72 -728 -72
WIRE 152 -72 152 -248
WIRE 152 -72 56 -72
WIRE 392 -72 152 -72
WIRE -728 -56 -728 -72
WIRE -8 -56 -40 -56
WIRE 712 -56 712 -248
WIRE 744 -56 712 -56
WIRE 904 -56 904 -248
WIRE -664 -40 -664 -72
WIRE -904 -24 -904 -72
WIRE 744 -24 616 -24
WIRE -328 -8 -392 -8
WIRE -216 -8 -216 -136
WIRE -216 -8 -264 -8
WIRE -168 -8 -216 -8
WIRE -40 -8 -40 -56
WIRE -40 -8 -104 -8
WIRE 424 -8 424 -56
WIRE 472 -8 424 -8
WIRE 24 8 24 -40
WIRE 72 8 24 8
WIRE 616 8 616 -24
WIRE 744 8 712 8
WIRE -392 56 -392 -8
WIRE -40 56 -40 -8
WIRE -664 72 -664 40
WIRE -600 72 -664 72
WIRE 776 104 776 56
WIRE 616 120 616 88
WIRE -392 168 -392 136
WIRE -40 168 -40 136
WIRE 600 232 568 232
WIRE 712 232 712 8
WIRE 712 232 680 232
WIRE 776 232 712 232
WIRE 904 232 904 8
WIRE 904 232 856 232
WIRE 568 264 568 232
FLAG -728 -56 0
FLAG 72 -152 +2.5
FLAG 72 8 -2.5
FLAG -600 72 -2.5
FLAG -616 -232 +2.5
FLAG -392 168 0
FLAG -40 168 0
FLAG 136 -248 filterout
FLAG -200 -248 0
FLAG -840 -200 +5
FLAG 472 -168 +2.5
FLAG 472 -8 -2.5
FLAG 232 -200 0
FLAG 552 -248 ampout
FLAG 616 120 0
FLAG 568 264 0
FLAG 776 104 0
FLAG 824 -136 +5
FLAG 904 -248 diffout
FLAG -904 -24 0
SYMBOL OpAmps\\ADA4528-2 24 -136 R0
SYMATTR InstName U1
SYMBOL voltage -664 -200 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -664 -56 R0
SYMATTR InstName V2
SYMATTR Value 2.5
SYMBOL cap -264 -24 R90
SYMATTR InstName C1
SYMATTR Value 10m
SYMBOL cap -104 -24 R90
SYMATTR InstName C2
SYMATTR Value 10m
SYMBOL res -56 40 R0
SYMATTR InstName R2
SYMATTR Value 16K
SYMBOL res -72 -152 R90
SYMATTR InstName R3
SYMATTR Value 16K
SYMBOL voltage -392 40 R0
SYMATTR Value2 AC 1
SYMATTR Value 1
SYMATTR InstName V3
SYMBOL res 88 -264 R90
SYMATTR InstName R5
SYMATTR Value 330
SYMBOL res -72 -264 R90
SYMATTR InstName R6
SYMATTR Value 1
SYMBOL voltage -904 -168 R0
SYMATTR InstName V4
SYMATTR Value 5
SYMBOL OpAmps\\ADA4528-2 424 -152 R0
SYMATTR InstName U2
SYMBOL res 504 -264 R90
SYMATTR InstName R1
SYMATTR Value 330
SYMBOL res 232 -232 R270
SYMATTR InstName R4
SYMATTR Value 1
SYMBOL OpAmps\\LTC6362 808 -24 R0
SYMATTR InstName U3
SYMBOL voltage 616 -8 R0
SYMATTR InstName V6
SYMATTR Value 2.5V
SYMBOL res 872 216 R90
SYMATTR InstName R7
SYMATTR Value 2K
SYMBOL res 696 216 R90
SYMATTR InstName R8
SYMATTR Value 1K
SYMBOL res 872 -264 R90
SYMATTR InstName R9
SYMATTR Value 2K
SYMBOL res 696 -264 R90
SYMATTR InstName R10
SYMATTR Value 1K