* SPICE netlist
XU1 N004 N002 V_plus V_minus N003 MC33079/ON ;pnba In+)In-)V+)V-)OUT
V1 V_plus 0 5V
V2 0 V_minus 5V
V3 N004 0 PULSE(0 5 500u 1u 1u 12.5u 25u 10)
RTransducer N005 N006 1k
R2 N002 0 10k
R3 V_plus N002 10k
V4 N006 N009 PULSE(0 10mV 6ms 1u 1u 12.5u 25u 10)
XU2 N002 N004 V_plus V_minus N008 MC33079/ON ;pnba In+)In-)V+)V-)OUT
Q1 V_plus N001 N005 0 NPN
Q2 V_plus N007 N009 0 NPN
Q3 V_minus N001 N005 0 PNP
Q4 V_minus N007 N009 0 PNP
C1 N005 N006 2.4nf
R1 N001 N003 1k
R4 N007 N008 1k
C2 0 N007 1n
C3 N001 0 1n
.tran 5m

* LTspice schematic (.asc)
Version 4
SHEET 1 1712 752
WIRE 440 -360 424 -360
WIRE -616 -344 -616 -376
WIRE 440 -328 440 -360
WIRE -168 -280 -216 -280
WIRE 376 -280 360 -280
WIRE -216 -264 -216 -280
WIRE -616 -248 -616 -264
WIRE -536 -248 -616 -248
WIRE -248 -248 -536 -248
WIRE -616 -232 -616 -248
WIRE -40 -232 -184 -232
WIRE 152 -232 40 -232
WIRE 360 -232 360 -280
WIRE 360 -232 152 -232
WIRE -296 -216 -408 -216
WIRE -248 -216 -296 -216
WIRE -776 -200 -776 -232
WIRE 440 -200 440 -232
WIRE 664 -200 440 -200
WIRE -408 -184 -408 -216
WIRE -216 -168 -216 -200
WIRE -184 -168 -216 -168
WIRE 152 -168 152 -232
WIRE 440 -168 440 -200
WIRE 664 -168 664 -200
WIRE 856 -168 664 -168
WIRE 360 -120 360 -232
WIRE 376 -120 360 -120
WIRE 664 -120 664 -168
WIRE -616 -104 -616 -152
WIRE -584 -104 -616 -104
WIRE 856 -104 856 -168
WIRE -776 -88 -776 -120
WIRE -776 -88 -856 -88
WIRE -408 -72 -408 -104
WIRE -856 -56 -856 -88
WIRE 440 -56 440 -72
WIRE 440 -56 424 -56
WIRE -776 -40 -776 -88
WIRE 152 -40 152 -104
WIRE 152 -40 104 -40
WIRE 104 -8 104 -40
WIRE 664 8 664 -40
WIRE 856 8 856 -40
WIRE 856 8 664 8
WIRE 440 72 424 72
WIRE 664 72 664 8
WIRE -776 88 -776 40
WIRE 152 88 152 -40
WIRE 440 104 440 72
WIRE -168 152 -216 152
WIRE 376 152 360 152
WIRE -216 168 -216 152
WIRE -296 184 -296 -216
WIRE -248 184 -296 184
WIRE -40 200 -184 200
WIRE 152 200 152 152
WIRE 152 200 40 200
WIRE 360 200 360 152
WIRE 360 200 152 200
WIRE -536 216 -536 -248
WIRE -248 216 -536 216
WIRE 440 232 440 200
WIRE 664 232 664 152
WIRE 664 232 440 232
WIRE -216 264 -216 232
WIRE -184 264 -216 264
WIRE 440 264 440 232
WIRE 360 312 360 200
WIRE 376 312 360 312
WIRE 440 376 440 360
WIRE 440 376 424 376
FLAG -856 -56 0
FLAG -776 -232 V_plus
FLAG -776 88 V_minus
FLAG -184 -168 V_minus
FLAG -168 -280 V_plus
FLAG -408 -72 0
FLAG -584 -104 0
FLAG -616 -376 V_plus
FLAG 424 -56 V_minus
FLAG 424 -360 V_plus
FLAG -184 264 V_minus
FLAG -168 152 V_plus
FLAG 424 376 V_minus
FLAG 424 72 V_plus
FLAG 104 -8 0
SYMBOL Opamps\\opamp2 -216 -296 R0
SYMATTR InstName U1
SYMATTR Value MC33079/ON
SYMBOL voltage -776 -216 R0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL voltage -776 -56 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL voltage -408 -200 R0
SYMATTR Value PULSE(0 5 500u 1u 1u 12.5u 25u 10)
SYMATTR InstName V3
SYMBOL res 648 -136 R0
SYMATTR InstName Transducer
SYMATTR Value 1k
SYMBOL res -632 -248 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res -632 -360 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL voltage 664 56 R0
SYMATTR Value PULSE(0 10mV 6ms 1u 1u 12.5u 25u 10)
SYMATTR InstName V4
SYMBOL Opamps\\opamp2 -216 136 R0
SYMATTR InstName U2
SYMATTR Value MC33079/ON
SYMBOL npn 376 -328 R0
SYMATTR InstName Q1
SYMBOL npn 376 104 R0
SYMATTR InstName Q2
SYMBOL pnp 376 -72 M180
SYMATTR InstName Q3
SYMBOL pnp 376 360 M180
SYMATTR InstName Q4
SYMBOL cap 840 -104 R0
SYMATTR InstName C1
SYMATTR Value 2.4nf
SYMBOL res 56 -248 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 56 184 R90
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap 136 88 R0
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL cap 136 -168 R0
SYMATTR InstName C3
SYMATTR Value 1n