* SPICE netlist
Vcc Vcc 0 12V
Vdd 0 Vdd 12V
XU1 N009 N007 Vcc Vdd N007 LT1007 ;pnba In+)In-)V+)V-)OUT
C1 N009 0 4.7n
C2 N009 N012 47n
R1 N009 0 10k
R2 N009 N008 16R
XU2 N012 N011 Vcc Vdd N011 LT1007 ;pnba In+)In-)V+)V-)OUT
C3 N012 0 4.7n
R3 N012 0 10k
R4 N012 0 16R
R5 N008 0 10R
XU3 N010 N005 Vcc Vdd N006 LT1007 ;pnba In+)In-)V+)V-)OUT
R6 N010 N011 1k
R7 N005 N007 1k
R8 N010 0 1k
R9 N006 N005 1k
XU4 N006 N002 Vcc Vdd N003 LT1007 ;pnba In+)In-)V+)V-)OUT
R10 N003 N002 100k
C4 N003 N002 8.2p
XU5 0 N004 Vcc Vdd Verr LT1007 ;pnba In+)In-)V+)V-)OUT
R12 Verr N004 20k
R13 N004 N003 1k
C5 Verr N004 43p
XU6 0 N001 Vcc Vdd N001 LT1007 ;pnba In+)In-)V+)V-)OUT
R11 N001 N002 1k
V1 N008 0 0
.noise V(Verr) V1 dec 100 100 10000000

* LTspice schematic (.asc)
Version 4
SHEET 1 1744 1504
WIRE 280 -752 120 -752
WIRE 184 -608 184 -656
WIRE 120 -592 120 -752
WIRE 152 -592 120 -592
WIRE 280 -576 280 -752
WIRE 280 -576 216 -576
WIRE 312 -576 280 -576
WIRE 152 -560 120 -560
WIRE 120 -528 120 -560
WIRE 184 -512 184 -544
WIRE 312 -464 312 -576
WIRE 312 -288 312 -384
WIRE 344 -288 312 -288
WIRE 456 -288 408 -288
WIRE 696 -272 664 -272
WIRE 808 -272 760 -272
WIRE 312 -192 312 -288
WIRE 328 -192 312 -192
WIRE 456 -192 456 -288
WIRE 456 -192 408 -192
WIRE 664 -176 664 -272
WIRE 680 -176 664 -176
WIRE 808 -176 808 -272
WIRE 808 -176 760 -176
WIRE 40 -160 8 -160
WIRE 152 -160 120 -160
WIRE -136 -144 -296 -144
WIRE -232 -64 -232 -80
WIRE 376 -64 376 -96
WIRE -296 -48 -296 -144
WIRE -264 -48 -296 -48
WIRE 72 -48 72 -80
WIRE 312 -48 312 -192
WIRE 344 -48 312 -48
WIRE 728 -48 728 -80
WIRE -136 -32 -136 -144
WIRE -136 -32 -200 -32
WIRE -88 -32 -136 -32
WIRE 8 -32 8 -160
WIRE 8 -32 -8 -32
WIRE 40 -32 8 -32
WIRE 456 -32 456 -192
WIRE 456 -32 408 -32
WIRE 568 -32 456 -32
WIRE 664 -32 664 -176
WIRE 664 -32 648 -32
WIRE 696 -32 664 -32
WIRE -648 -16 -872 -16
WIRE -600 -16 -648 -16
WIRE -488 -16 -520 -16
WIRE -392 -16 -488 -16
WIRE -312 -16 -392 -16
WIRE -264 -16 -312 -16
WIRE 152 -16 152 -160
WIRE 152 -16 104 -16
WIRE 344 -16 152 -16
WIRE 808 -16 808 -176
WIRE 808 -16 760 -16
WIRE 872 -16 808 -16
WIRE -488 0 -488 -16
WIRE -392 0 -392 -16
WIRE 40 0 8 0
WIRE 696 0 664 0
WIRE -232 32 -232 0
WIRE 376 32 376 0
WIRE 72 48 72 16
WIRE 664 48 664 0
WIRE 728 48 728 16
WIRE -488 96 -488 80
WIRE -392 96 -392 64
WIRE -872 112 -872 -16
WIRE -648 144 -648 -16
WIRE -312 144 -312 -16
WIRE -136 240 -296 240
WIRE -232 320 -232 304
WIRE -296 336 -296 240
WIRE -264 336 -296 336
WIRE -136 352 -136 240
WIRE -136 352 -200 352
WIRE -104 352 -136 352
WIRE -8 352 -24 352
WIRE 8 352 8 0
WIRE 8 352 -8 352
WIRE -872 368 -872 192
WIRE -648 368 -648 224
WIRE -648 368 -872 368
WIRE -632 368 -648 368
WIRE -600 368 -632 368
WIRE -488 368 -520 368
WIRE -392 368 -488 368
WIRE -312 368 -312 208
WIRE -312 368 -392 368
WIRE -264 368 -312 368
WIRE -488 384 -488 368
WIRE -392 384 -392 368
WIRE -8 400 -8 352
WIRE -632 416 -632 368
WIRE -232 416 -232 384
WIRE -488 480 -488 464
WIRE -392 480 -392 448
WIRE -8 512 -8 480
WIRE -504 656 -504 624
WIRE -344 656 -344 624
WIRE -504 752 -504 736
WIRE -344 752 -344 736
FLAG -504 624 Vcc
FLAG -344 624 Vdd
FLAG -504 752 0
FLAG -344 752 0
FLAG -232 -80 Vcc
FLAG -232 32 Vdd
FLAG -392 96 0
FLAG -488 96 0
FLAG -232 304 Vcc
FLAG -232 416 Vdd
FLAG -392 480 0
FLAG -488 480 0
FLAG -632 416 0
FLAG -8 512 0
FLAG 72 -80 Vcc
FLAG 72 48 Vdd
FLAG 376 -96 Vcc
FLAG 376 32 Vdd
FLAG 664 48 0
FLAG 728 -80 Vcc
FLAG 728 48 Vdd
FLAG 872 -16 Verr
FLAG 184 -656 Vcc
FLAG 184 -512 Vdd
FLAG 120 -528 0
SYMBOL voltage -504 640 R0
SYMATTR InstName Vcc
SYMATTR Value 12V
SYMBOL voltage -344 752 R180
SYMATTR InstName Vdd
SYMATTR Value 12V
SYMBOL Opamps\\LT1007 -232 -96 R0
SYMATTR InstName U1
SYMBOL cap -408 0 R0
SYMATTR InstName C1
SYMATTR Value 4.7n
SYMBOL cap -328 144 R0
SYMATTR InstName C2
SYMATTR Value 47n
SYMBOL res -504 -16 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -504 -32 R90
SYMATTR InstName R2
SYMATTR Value 16R
SYMBOL Opamps\\LT1007 -232 288 R0
SYMATTR InstName U2
SYMBOL cap -408 384 R0
SYMATTR InstName C3
SYMATTR Value 4.7n
SYMBOL res -504 368 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res -504 352 R90
SYMATTR InstName R4
SYMATTR Value 16R
SYMBOL res -664 128 R0
SYMATTR InstName R5
SYMATTR Value 10R
SYMBOL Opamps\\LT1007 72 -80 R0
SYMATTR InstName U3
SYMBOL res -8 336 R90
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL res 8 -48 R90
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL res -24 384 R0
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 136 -176 R90
SYMATTR InstName R9
SYMATTR Value 1k
SYMBOL Opamps\\LT1007 376 -96 R0
SYMATTR InstName U4
SYMBOL res 424 -208 R90
SYMATTR InstName R10
SYMATTR Value 100k
SYMBOL cap 408 -304 R90
SYMATTR InstName C4
SYMATTR Value 8.2p
SYMBOL Opamps\\LT1007 728 -80 R0
SYMATTR InstName U5
SYMBOL res 776 -192 R90
SYMATTR InstName R12
SYMATTR Value 20k
SYMBOL res 664 -48 R90
SYMATTR InstName R13
SYMATTR Value 1k
SYMBOL cap 760 -288 R90
SYMATTR InstName C5
SYMATTR Value 43p
SYMBOL Opamps\\LT1007 184 -640 R0
SYMATTR InstName U6
SYMBOL res 296 -480 R0
SYMATTR InstName R11
SYMATTR Value 1k
SYMBOL voltage -872 96 R0
SYMATTR InstName V1
SYMATTR Value 0