* SPICE netlist
XU1 N009 N001 5V 0 N002 AD8572 ;pnba In+)In-)V+)V-)OUT
XU2 N002 N003 5V 0 N003 AD8572 ;pnba In+)In-)V+)V-)OUT
R1 N002 N001 4.7k
R2 5V N009 22k
R3 N009 0 22k
R4 N008 N007 100
R5 0 N008 22k
R6 N008 5V 22k
R7 0 N010 1k
C2 N001 N006 100n
C3 0 N009 10n
C4 N003 0 100n
C5 N003 N007 10n
C6 N008 0 10n
C7 N010 0 10p
C8 N005 N004 1p
Q1 N004 N008 N010 0 NPN
L1 5V N004 112n
R8 N005 0 1k
V1 5V 0 5
V2 N006 0 SINE(0.2 0.5 1k 0 0 0 20)
L2 N005 0 100n
C1 N004 N010 33p
.tran 0 0.01 0 0.001

* LTspice schematic (.asc)
Version 4
SHEET 1 1776 480
WIRE -664 -240 -808 -240
WIRE 280 -240 -664 -240
WIRE 536 -240 280 -240
WIRE -808 -192 -808 -240
WIRE -664 -176 -664 -240
WIRE 280 -176 280 -240
WIRE 536 -176 536 -240
WIRE -88 -128 -88 -144
WIRE -808 -96 -808 -112
WIRE -504 -96 -536 -96
WIRE -392 -96 -424 -96
WIRE -88 -48 -88 -64
WIRE -88 -48 -248 -48
WIRE 536 -48 536 -96
WIRE 648 -48 536 -48
WIRE 712 -48 648 -48
WIRE 792 -48 776 -48
WIRE 888 -48 792 -48
WIRE 536 -16 536 -48
WIRE 648 0 648 -48
WIRE -472 16 -472 0
WIRE -248 16 -248 -48
WIRE -216 16 -248 16
WIRE -792 32 -888 32
WIRE -536 32 -536 -96
WIRE -536 32 -728 32
WIRE -504 32 -536 32
WIRE -88 32 -88 -48
WIRE -88 32 -152 32
WIRE -24 32 -88 32
WIRE 104 32 40 32
WIRE 280 32 280 -96
WIRE 280 32 184 32
WIRE 392 32 280 32
WIRE 472 32 392 32
WIRE -392 48 -392 -96
WIRE -392 48 -440 48
WIRE -216 48 -392 48
WIRE 792 48 792 -48
WIRE 888 48 888 -48
WIRE -664 64 -664 -96
WIRE -536 64 -664 64
WIRE -504 64 -536 64
WIRE -888 80 -888 32
WIRE 536 96 536 80
WIRE 648 96 648 64
WIRE 648 96 536 96
WIRE 280 112 280 32
WIRE 536 112 536 96
WIRE -664 128 -664 64
WIRE -536 128 -536 64
WIRE 392 128 392 32
WIRE 648 128 648 96
WIRE -888 224 -888 160
WIRE -664 224 -664 208
WIRE -664 224 -888 224
WIRE -536 224 -536 192
WIRE -536 224 -664 224
WIRE -472 224 -472 80
WIRE -472 224 -536 224
WIRE -184 224 -184 64
WIRE -184 224 -472 224
WIRE 280 224 280 192
WIRE 280 224 -184 224
WIRE 392 224 392 192
WIRE 392 224 280 224
WIRE 536 224 536 192
WIRE 536 224 392 224
WIRE 648 224 648 192
WIRE 648 224 536 224
WIRE 792 224 792 128
WIRE 792 224 648 224
WIRE 888 224 888 128
WIRE 888 224 792 224
WIRE -184 240 -184 224
FLAG -88 -144 0
FLAG -184 240 0
FLAG -472 0 5V
FLAG -184 0 5V
FLAG -664 -240 5V
FLAG -808 -96 0
SYMBOL OpAmps\\AD8572 -472 -16 R0
SYMATTR InstName U1
SYMBOL OpAmps\\AD8572 -184 -32 R0
SYMATTR InstName U2
SYMBOL res -408 -112 R90
SYMATTR InstName R1
SYMATTR Value 4.7k
SYMBOL res -680 -192 R0
SYMATTR InstName R2
SYMATTR Value 22k
SYMBOL res -680 112 R0
SYMATTR InstName R3
SYMATTR Value 22k
SYMBOL res 200 16 R90
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL res 296 208 R180
SYMATTR InstName R5
SYMATTR Value 22k
SYMBOL res 296 -80 R180
SYMATTR InstName R6
SYMATTR Value 22k
SYMBOL res 552 208 R180
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL cap -728 16 R90
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL cap -520 192 R180
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL cap -72 -64 R180
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL cap -24 48 R270
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL cap 376 128 R0
SYMATTR InstName C6
SYMATTR Value 10n
SYMBOL cap 632 128 R0
SYMATTR InstName C7
SYMATTR Value 10p
SYMBOL cap 776 -64 R90
SYMATTR InstName C8
SYMATTR Value 1p
SYMBOL npn 472 -16 R0
SYMATTR InstName Q1
SYMBOL ind 520 -192 R0
SYMATTR InstName L1
SYMATTR Value 112n
SYMBOL res 776 32 R0
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL voltage -808 -208 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -888 64 R0
SYMATTR Value SINE(0.2 0.5 1k 0 0 0 20)
SYMATTR InstName V2
SYMBOL ind 872 32 R0
SYMATTR InstName L2
SYMATTR Value 100n
SYMBOL cap 632 0 R0
SYMATTR InstName C1
SYMATTR Value 33p