Version 4
SHEET 1 1388 680
WIRE 560 -96 512 -96
WIRE 704 -96 624 -96
WIRE 784 -96 704 -96
WIRE 928 -96 784 -96
WIRE 704 -48 704 -96
WIRE 784 -32 784 -96
WIRE -16 80 -192 80
WIRE 80 80 48 80
WIRE 160 80 80 80
WIRE 256 80 224 80
WIRE 368 80 336 80
WIRE 400 80 368 80
WIRE 512 80 512 -96
WIRE 512 80 480 80
WIRE 576 80 512 80
WIRE 704 80 704 16
WIRE 704 80 640 80
WIRE 768 80 704 80
WIRE 784 80 784 32
WIRE 784 80 768 80
WIRE 816 80 784 80
WIRE 928 80 880 80
WIRE 928 112 928 80
WIRE -192 128 -192 80
WIRE 80 144 80 80
WIRE 80 256 80 208
WIRE 928 304 928 192
WIRE 80 352 80 336
WIRE 208 352 80 352
WIRE 768 352 768 80
WIRE 768 352 288 352
WIRE 80 368 80 352
WIRE 368 368 368 80
WIRE -192 464 -192 208
WIRE 80 464 80 432
WIRE 80 464 -192 464
WIRE 368 464 368 432
WIRE 368 464 80 464
WIRE -192 496 -192 464
FLAG -192 496 0
FLAG 928 304 0
SYMBOL res 64 240 R0
SYMATTR InstName R1
SYMATTR Value 180
SYMBOL schottky 64 144 R0
SYMATTR InstName D1
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 224 64 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName D2
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 48 64 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 680pF
SYMBOL voltage -192 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 132 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 100mV 10kHz)
SYMBOL cap 64 368 R0
SYMATTR InstName C2
SYMATTR Value 1nF
SYMBOL res 352 64 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R2
SYMATTR Value 180
SYMBOL cap 352 368 R0
SYMATTR InstName C3
SYMATTR Value 1nF
SYMBOL res 192 336 M90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL schottky 576 96 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D3
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 720 16 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D4
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 624 -112 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C4
SYMATTR Value 22nF
SYMBOL cap 800 32 R180
WINDOW 0 24 64 Left 0
WINDOW 3 24 8 Left 0
SYMATTR InstName C5
SYMATTR Value 100pF
SYMBOL voltage 928 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE(0 10mV 5kHz)
SYMBOL res 496 64 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL cap 880 64 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C6
SYMATTR Value 22nF
TEXT -226 520 Left 0 !.tran 0 500m 0 0.1m