* SPICE netlist
C1 N007 0 180p
V3 N006 0 {Vocm}
VDD V+ 0 {Vs/2}
VSS V- 0 {-Vs/2}
R1 OutP OutN {RL}
E2 N005 InN N004 0 0.5
E3 OutDiff 0 OutP OutN 1
V2 N001 0 5
V1 N003 0 5
V0 N002 0 0
C2 OutP OutN {CL}
Vin N004 0 SINE(0 {Ampl} {Sigfreq} 0 0 0) AC 1 0
E1 InP N005 N004 0 0.5
XU1 InN N002 N003 V+ V+ OutP OutN N006 N007 0 N001 InP V- LTC6373 ;pnba -IN)A0)A1)V+)V+ OUT)+OUT)-OUT)VOCM)CAP)DGND)A2)+IN)V-
V4 N005 0 {Vicm}
.param Vs=30
.param Vicm=0
.param Vocm=2.5
.param Ampl=20
.param Sigfreq=1k
.param CL=10p
.param RL=2k
.tran 2m

* LTspice schematic (.asc)
Version 4
SHEET 1 1584 944
WIRE 24 -424 24 -472
WIRE 136 -424 136 -472
WIRE 248 -424 248 -472
WIRE -232 -328 -296 -328
WIRE -72 -328 -152 -328
WIRE -56 -328 -72 -328
WIRE 24 -280 24 -344
WIRE 72 -280 24 -280
WIRE 248 -280 248 -344
WIRE 248 -280 200 -280
WIRE -56 -248 -56 -328
WIRE 8 -248 -56 -248
WIRE -56 -232 -56 -248
WIRE 8 -200 8 -248
WIRE 72 -168 72 -280
WIRE 136 -136 136 -344
WIRE 200 -104 200 -280
WIRE -168 -88 -600 -88
WIRE -120 -88 -168 -88
WIRE 456 -88 392 -88
WIRE 504 -88 456 -88
WIRE 616 -88 504 -88
WIRE 712 -88 616 -88
WIRE 792 -88 776 -88
WIRE -648 -72 -728 -72
WIRE 392 -24 392 -88
WIRE 392 -24 360 -24
WIRE 504 -24 504 -88
WIRE 616 -24 616 -88
WIRE 776 -24 776 -88
WIRE 712 -8 712 -88
WIRE 728 -8 712 -8
WIRE -728 8 -728 -72
WIRE -728 8 -792 8
WIRE -648 8 -648 -24
WIRE -648 8 -680 8
WIRE -600 8 -600 -8
WIRE -504 8 -600 8
WIRE -408 8 -424 8
WIRE -248 8 -280 8
WIRE -120 8 -168 8
WIRE -680 24 -680 8
WIRE -600 24 -600 8
WIRE -408 24 -408 8
WIRE -280 24 -280 8
WIRE -648 40 -648 8
WIRE 728 40 712 40
WIRE -792 56 -792 8
WIRE 392 56 360 56
WIRE -728 88 -728 8
WIRE -648 88 -728 88
WIRE -168 104 -600 104
WIRE -120 104 -168 104
WIRE 776 104 776 56
WIRE 392 120 392 56
WIRE 456 120 392 120
WIRE 504 120 504 56
WIRE 504 120 456 120
WIRE 616 120 616 40
WIRE 616 120 504 120
WIRE 712 120 712 40
WIRE 712 120 616 120
WIRE -792 168 -792 136
WIRE 136 168 136 152
WIRE 40 216 40 200
WIRE -56 264 -56 248
WIRE 40 296 40 280
WIRE -56 328 -56 264
WIRE -56 472 -56 408
FLAG 40 296 0
FLAG 136 168 0
FLAG -296 -328 0
FLAG -72 -328 V+
FLAG -56 472 0
FLAG -56 264 V-
FLAG 456 -88 OutP
FLAG 456 120 OutN
FLAG -680 24 0
FLAG 776 104 0
FLAG 776 -88 OutDiff
FLAG 24 -472 0
FLAG 136 -472 0
FLAG 248 -472 0
FLAG -792 168 0
FLAG -168 104 InP
FLAG -168 -88 InN
FLAG -280 24 0
FLAG -408 24 0
SYMBOL cap 24 216 R0
SYMATTR InstName C1
SYMATTR Value 180p
SYMBOL voltage -152 8 R90
SYMATTR InstName V3
SYMATTR Value {Vocm}
SYMBOL voltage -136 -328 R90
SYMATTR InstName VDD
SYMATTR Value {Vs/2}
SYMBOL voltage -56 312 R0
SYMATTR InstName VSS
SYMATTR Value {-Vs/2}
SYMBOL res 488 -40 R0
SYMATTR InstName R1
SYMATTR Value {RL}
SYMBOL e2 -600 8 M180
SYMATTR InstName E2
SYMATTR Value 0.5
SYMBOL e 776 -40 R0
SYMATTR InstName E3
SYMATTR Value 1
SYMBOL voltage 24 -328 M180
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage 136 -328 M180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 248 -328 M180
SYMATTR InstName V0
SYMATTR Value 0
SYMBOL cap 600 -24 R0
SYMATTR InstName C2
SYMATTR Value {CL}
SYMBOL voltage -792 40 M0
SYMATTR InstName Vin
SYMATTR Value SINE(0 {Ampl} {Sigfreq} 0 0 0)
SYMATTR Value2 AC 1 0
SYMBOL e -600 120 M180
SYMATTR InstName E1
SYMATTR Value 0.5
SYMBOL LTC6373 24 8 R0
SYMATTR InstName U1
SYMBOL voltage -520 8 R270
SYMATTR InstName V4
SYMATTR Value {Vicm}