* SPICE netlist
V1 Vcc 0 5
R1 N005 stage2 470k
R2 0 N002 30
R3 stage1 N002 160k
C2 stage2 N002 10nF
C3 N005 N002 10nF
R4 N004 stage1 470k
R5 0 N001 30
R6 input N001 160k
C4 stage1 N001 10nF
C5 N004 N001 10nF
V3 input 0 SINE(0 1 3577) AC 1
V2 Vdd 0 -5
XU1 0 N004 Vcc Vdd stage1 LT1632 ;pnba In+)In-)V+)V-)OUT
XU2 0 N005 Vcc Vdd stage2 LT1632 ;pnba In+)In-)V+)V-)OUT
R7 N006 output 470k
R8 0 N003 30
R9 stage2 N003 160k
C1 output N003 10nF
C6 N006 N003 10nF
XU4 0 N006 Vcc Vdd output LT1632 ;pnba In+)In-)V+)V-)OUT
.ac dec 10000 3000 5e3

* LTspice schematic (.asc)
Version 4
SHEET 1 1968 528
WIRE -664 -248 -760 -248
WIRE -504 -248 -600 -248
WIRE -8 -232 -104 -232
WIRE 152 -232 56 -232
WIRE 824 -216 728 -216
WIRE 984 -216 888 -216
WIRE -504 -168 -504 -248
WIRE -504 -168 -584 -168
WIRE 152 -152 152 -232
WIRE 152 -152 72 -152
WIRE 984 -136 984 -216
WIRE 984 -136 904 -136
WIRE -936 -72 -984 -72
WIRE -824 -72 -856 -72
WIRE -760 -72 -760 -248
WIRE -760 -72 -824 -72
WIRE -664 -72 -664 -168
WIRE -664 -72 -696 -72
WIRE -632 -72 -664 -72
WIRE -504 -56 -504 -168
WIRE -504 -56 -568 -56
WIRE -376 -56 -504 -56
WIRE -280 -56 -376 -56
WIRE -168 -56 -200 -56
WIRE -104 -56 -104 -232
WIRE -104 -56 -168 -56
WIRE -8 -56 -8 -152
WIRE -8 -56 -40 -56
WIRE 24 -56 -8 -56
WIRE -632 -40 -664 -40
WIRE 152 -40 152 -152
WIRE 152 -40 88 -40
WIRE 328 -40 152 -40
WIRE 552 -40 328 -40
WIRE 664 -40 632 -40
WIRE 728 -40 728 -216
WIRE 728 -40 664 -40
WIRE 824 -40 824 -136
WIRE 824 -40 792 -40
WIRE 856 -40 824 -40
WIRE 24 -24 -8 -24
WIRE 984 -24 984 -136
WIRE 984 -24 920 -24
WIRE -664 -8 -664 -40
WIRE 856 -8 824 -8
WIRE -8 8 -8 -24
WIRE 824 24 824 -8
FLAG 536 104 0
FLAG 536 24 Vcc
FLAG -168 24 0
FLAG -8 8 0
FLAG -824 8 0
FLAG -664 -8 0
FLAG -984 -72 input
FLAG -712 184 input
FLAG -712 264 0
FLAG -600 -88 Vcc
FLAG 56 -72 Vcc
FLAG -104 264 0
FLAG -184 72 Vdd
FLAG -104 184 Vdd
FLAG -600 -24 Vdd
FLAG 56 -8 Vdd
FLAG 664 40 0
FLAG 824 24 0
FLAG 888 -56 Vcc
FLAG 648 88 Vdd
FLAG 888 8 Vdd
FLAG 984 -24 output
FLAG -376 -56 stage1
FLAG 328 -40 stage2
SYMBOL voltage 536 8 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -24 -136 R270
SYMATTR InstName R1
SYMATTR Value 470k
SYMBOL res -152 40 R180
SYMATTR InstName R2
SYMATTR Value 30
SYMBOL res -296 -40 R270
SYMATTR InstName R3
SYMATTR Value 160k
SYMBOL cap 56 -248 R90
SYMATTR InstName C2
SYMATTR Value 10nF
SYMBOL cap -40 -72 R90
SYMATTR InstName C3
SYMATTR Value 10nF
SYMBOL res -680 -152 R270
SYMATTR InstName R4
SYMATTR Value 470k
SYMBOL res -808 24 R180
SYMATTR InstName R5
SYMATTR Value 30
SYMBOL res -952 -56 R270
SYMATTR InstName R6
SYMATTR Value 160k
SYMBOL cap -600 -264 R90
SYMATTR InstName C4
SYMATTR Value 10nF
SYMBOL cap -696 -88 R90
SYMATTR InstName C5
SYMATTR Value 10nF
SYMBOL voltage -712 168 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value SINE(0 1 3577)
SYMBOL voltage -104 168 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL Opamps\\LT1632 -600 -120 R0
SYMATTR InstName U1
SYMBOL Opamps\\LT1632 56 -104 R0
SYMATTR InstName U2
SYMBOL res 808 -120 R270
SYMATTR InstName R7
SYMATTR Value 470k
SYMBOL res 680 56 R180
SYMATTR InstName R8
SYMATTR Value 30
SYMBOL res 536 -24 R270
SYMATTR InstName R9
SYMATTR Value 160k
SYMBOL cap 888 -232 R90
SYMATTR InstName C1
SYMATTR Value 10nF
SYMBOL cap 792 -56 R90
SYMATTR InstName C6
SYMATTR Value 10nF
SYMBOL Opamps\\LT1632 888 -88 R0
SYMATTR InstName U4