Version 4
SHEET 1 1500 680
WIRE -144 -624 -320 -624
WIRE 0 -624 -144 -624
WIRE 112 -624 0 -624
WIRE 240 -624 192 -624
WIRE -320 -576 -320 -624
WIRE 0 -576 0 -624
WIRE 240 -576 240 -624
WIRE -144 -560 -144 -624
WIRE -320 -448 -320 -496
WIRE -144 -448 -144 -496
WIRE -144 -448 -320 -448
WIRE 0 -448 0 -496
WIRE 0 -448 -144 -448
WIRE 240 -448 240 -512
WIRE 240 -448 0 -448
WIRE -144 -432 -144 -448
WIRE -320 -400 -528 -400
WIRE -448 -336 -464 -336
WIRE -320 -336 -320 -400
WIRE -320 -336 -352 -336
WIRE -144 -336 -320 -336
WIRE 0 -336 -144 -336
WIRE 112 -336 0 -336
WIRE 240 -336 192 -336
WIRE 480 -320 464 -320
WIRE 496 -320 480 -320
WIRE 576 -320 560 -320
WIRE 592 -320 576 -320
WIRE -272 -304 -352 -304
WIRE 0 -288 0 -336
WIRE 240 -288 240 -336
WIRE 464 -288 464 -320
WIRE 560 -288 560 -320
WIRE -528 -272 -528 -400
WIRE -448 -272 -528 -272
WIRE -336 -272 -352 -272
WIRE -272 -272 -272 -304
WIRE -144 -272 -144 -336
WIRE 464 -176 464 -208
WIRE 560 -176 560 -208
WIRE -272 -160 -272 -192
WIRE -144 -160 -144 -208
WIRE -144 -160 -272 -160
WIRE 0 -160 0 -208
WIRE 0 -160 -144 -160
WIRE 240 -160 240 -224
WIRE 240 -160 0 -160
WIRE -144 -144 -144 -160
FLAG -144 -432 0
FLAG -144 -624 V
FLAG -144 -144 0
FLAG -144 -336 V.
FLAG 464 -176 0
FLAG 560 -176 0
FLAG 480 -320 Vee
FLAG 576 -320 Vcc
FLAG -336 -272 Vcc
FLAG -464 -336 Vee
SYMBOL ind 96 -608 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 0.1H
SYMATTR SpiceLine Rser=5.3
SYMBOL res -336 -592 R0
SYMATTR InstName R
SYMATTR Value -1k
SYMBOL cap -160 -560 R0
SYMATTR InstName C
SYMATTR Value 1uF
SYMBOL ind -16 -592 R0
SYMATTR InstName L1
SYMATTR Value 1H
SYMATTR SpiceLine Rser=39.7
SYMBOL diode 224 -576 R0
SYMATTR InstName D
SYMATTR Value 1N4148
SYMBOL ind 96 -320 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2.
SYMATTR Value 0.1H
SYMATTR SpiceLine Rser=5.3
SYMBOL res -288 -288 R0
SYMATTR InstName R.
SYMATTR Value 1k
SYMBOL cap -160 -272 R0
SYMATTR InstName C.
SYMATTR Value 1uF
SYMBOL ind -16 -304 R0
SYMATTR InstName L1.
SYMATTR Value 1H
SYMATTR SpiceLine Rser=39.7
SYMBOL diode 224 -288 R0
SYMATTR InstName D.
SYMATTR Value 1N4148
SYMBOL voltage 560 -304 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 15V
SYMBOL voltage 464 -192 R180
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 15V
SYMBOL AutoGenerated\\AD844 -400 -304 M0
SYMATTR InstName U
TEXT -320 -704 Left 2 !.tran 0 500m 100m 0.1
TEXT -32 -704 Left 2 !.ic V(V)=0.001
TEXT -320 -736 Left 2 ;SPICE model for AD844 can be downloaded at https://www.analog.com/en/products/ad844.html