[FIDOCAD]
FJC B 0.5
MC 80 50 2 1 ey_libraries.opaopa0
MC 60 45 0 0 ey_libraries.pasres0
MC 85 30 1 0 ey_libraries.pascap0
LI 75 30 70 30 0
LI 70 30 70 45 0
LI 90 30 95 30 0
LI 95 30 95 50 0
LI 95 50 105 50 0
SA 70 45 0
MC 40 60 0 0 ey_libraries.refpnt4
MC 65 60 0 0 ey_libraries.refpnt4
MC 55 60 0 0 ey_libraries.genvis1
LI 55 55 70 45 0
LI 70 60 70 55 0
LI 70 55 55 70 0
SA 70 55 0
LI 55 45 45 45 0
LI 45 45 45 60 0
TY 30 35 4 3 0 0 0 * R = 10 kohm
TY 70 20 4 3 0 0 0 * C = 100 nF
TY 60 70 4 3 0 0 0 * Voffset = 2 mV
SA 95 50 0
LI 40 45 40 60 0
FCJ 2 0 3 2 0 0
TY 5 50 4 3 0 0 0 * i = 200 nA
TY 100 40 4 3 0 0 0 * Vsat = 12 V