;Tango-Schematic V1.20 Series II
TANGO_SCHEMATIC 1 1 A
SHEET 0 0 11000 8500 1
SIZE 392 319 9363 6505 392 319
ATTR "DESCRIPTION" 16 "Microprofiler O2 Preamp" 1 1 0 0 0
JUNC 3400 4300
JUNC 5000 4100
JUNC 5000 5200
JUNC 3400 5200
JUNC 3400 3900
JUNC 7300 5500
JUNC 7300 4600
JUNC 7300 6400
PART 7900 4600 7890 4495 8810 4705 0 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP?" 8550 4550 0 0 3
ATTR "VALUE" 9 "VAL" 8400 4375 128 0 1
ATTR "TYPE" 9 "SOLDERPAD" 8200 4725 0 0 1
ARC 8300 4600 100 0 0 0
PIN 8200 4600 7900 4600 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 8220 4600 16 0 1
PINDES 1 "1" 8080 4620 128 0 1
PARTEND
PART 7900 5500 7890 5395 8810 5605 0 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP?" 8550 5450 0 0 3
ATTR "VALUE" 9 "VAL" 8400 5275 128 0 1
ATTR "TYPE" 9 "SOLDERPAD" 8200 5625 0 0 1
ARC 8300 5500 100 0 0 0
PIN 8200 5500 7900 5500 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 8220 5500 16 0 1
PINDES 1 "1" 8080 5520 128 0 1
PARTEND
PART 7900 6400 7890 6295 8810 6505 0 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP?" 8550 6350 0 0 3
ATTR "VALUE" 9 "VAL" 8400 6175 128 0 1
ATTR "TYPE" 9 "SOLDERPAD" 8200 6525 0 0 1
ARC 8300 6400 100 0 0 0
PIN 8200 6400 7900 6400 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 8220 6400 16 0 1
PINDES 1 "1" 8080 6420 128 0 1
PARTEND
PART 2100 3400 1168 3295 2110 3505 180 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP3" 1450 3450 160 0 3
ATTR "VALUE" 9 "VAL" 1600 3625 32 0 1
ATTR "TYPE" 9 "SOLDERPAD" 1800 3275 160 0 1
ARC 1700 3400 100 180 0 0
PIN 1800 3400 2100 3400 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 1780 3400 144 0 1
PINDES 1 "1" 1920 3420 0 0 1
PARTEND
PART 2100 3900 1168 3795 2110 4005 180 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP2" 1450 3950 160 0 3
ATTR "VALUE" 9 "VAL" 1600 4125 32 0 1
ATTR "TYPE" 9 "SOLDERPAD" 1800 3775 160 0 1
ARC 1700 3900 100 180 0 0
PIN 1800 3900 2100 3900 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 1780 3900 144 0 1
PINDES 1 "1" 1920 3920 0 0 1
PARTEND
PART 2100 4300 1168 4195 2110 4405 180 0 1 0 0 0 0 1 0
ATTR "DESIGNATOR" 9 "SP1" 1450 4350 160 0 3
ATTR "VALUE" 9 "VAL" 1600 4525 32 0 1
ATTR "TYPE" 9 "SOLDERPAD" 1800 4175 160 0 1
ARC 1700 4300 100 180 0 0
PIN 1800 4300 2100 4300 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "SP" 1780 4300 144 0 1
PINDES 1 "1" 1920 4320 0 0 1
PARTEND
PART 3500 2400 3490 2189 4205 2490 180 0 1 0 0 0 1 1 1
ATTR "TYPE" 9 "CONNF" 4000 2500 64 0 1
ATTR "DESIGNATOR" 9 "J?" 4000 2300 96 0 3
LINE 3975 2400 4025 2350 0 0
LINE 3975 2400 4025 2450 0 0
LINE 3800 2400 3975 2400 0 0
PIN 3800 2400 3500 2400 4 1 0 0 0 0 0 0
ATTR "NAME" 10 "P1" 3820 2400 16 0 1
PINDES 1 "1" 3680 2420 128 0 3
RECTAN 3800 2350 4200 2450 0
PARTEND
PART 5600 4100 5590 3889 6325 4297 180 0 1 0 0 0 1 1 1
ATTR "TYPE" 9 "CONNF" 6100 4200 64 0 3
ATTR "DESIGNATOR" 9 "J?" 6100 4000 96 0 3
LINE 6075 4100 6125 4050 0 0
LINE 6075 4100 6125 4150 0 0
LINE 5900 4100 6075 4100 0 0
PIN 5900 4100 5600 4100 4 1 0 0 0 0 0 0
ATTR "NAME" 10 "P1" 5920 4100 16 0 1
PINDES 1 "1" 5780 4120 128 0 3
RECTAN 5900 4050 6300 4150 0
PARTEND
PART 2200 3300 2120 3115 2290 3330 0 0 1 0 0 0 0 1 0
ATTR "TYPE" 9 "GND" 2325 3150 0 0 1
LINE 2180 3120 2220 3120 0 0
LINE 2150 3160 2250 3160 0 0
LINE 2125 3200 2275 3200 0 0
PIN 2200 3200 2200 3300 7 3 0 0 0 0 0 1
ATTR "NAME" 10 "GND" 2200 3180 104 0 1
PINDES 1 "1" 2220 3320 8 0 1
PARTEND
PART 2400 3900 2390 3714 3310 4072 0 0 1 0 0 0 1 1 0
ATTR "DESIGNATOR" 9 "R4" 2850 3975 64 0 3
ATTR "VALUE" 9 "10K" 2850 3825 96 0 3
ATTR "TYPE" 9 "RES" 2850 4125 64 0 1
LINE 2975 3850 3000 3900 0 0
LINE 2925 3950 2975 3850 0 0
LINE 2875 3850 2925 3950 0 0
LINE 2825 3950 2875 3850 0 0
LINE 2775 3850 2825 3950 0 0
LINE 2725 3950 2775 3850 0 0
LINE 2700 3900 2725 3950 0 0
PIN 3000 3900 3300 3900 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "B" 2980 3900 144 0 1
PINDES 1 "B" 3120 3920 0 0 1
PIN 2700 3900 2400 3900 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "A" 2720 3900 16 0 1
PINDES 1 "A" 2580 3920 128 0 1
PARTEND
PART 3900 5700 3890 5514 4810 5872 0 0 1 0 0 0 1 1 0
ATTR "DESIGNATOR" 9 "R1" 4350 5775 64 0 3
ATTR "VALUE" 9 "NOTE 1" 4350 5625 96 0 3
ATTR "TYPE" 9 "RES" 4350 5925 64 0 1
LINE 4475 5650 4500 5700 0 0
LINE 4425 5750 4475 5650 0 0
LINE 4375 5650 4425 5750 0 0
LINE 4325 5750 4375 5650 0 0
LINE 4275 5650 4325 5750 0 0
LINE 4225 5750 4275 5650 0 0
LINE 4200 5700 4225 5750 0 0
PIN 4500 5700 4800 5700 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "B" 4480 5700 144 0 1
PINDES 1 "B" 4620 5720 0 0 1
PIN 4200 5700 3900 5700 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "A" 4220 5700 16 0 1
PINDES 1 "A" 4080 5720 128 0 1
PARTEND
PART 4000 5200 3764 4989 4922 5397 0 0 1 0 0 0 1 1 0
ATTR "TYPE" 9 "CAP" 4350 5450 64 0 1
ATTR "VALUE" 9 "0.001uF/50V/PP" 4350 5100 96 0 3
ATTR "DESIGNATOR" 9 "C1" 4350 5300 64 0 3
ARC 4487 5200 125 143 74 0
LINE 4300 5200 4337 5200 0 0
LINE 4362 5200 4400 5200 0 0
LINE 4337 5125 4337 5275 0 0
PIN 4300 5200 4000 5200 0 1 0 0 0 0 0 0
ATTR "NAME" 10 "A" 4320 5200 16 0 1
PINDES 1 "A" 4180 5220 128 0 1
PIN 4400 5200 4700 5200 0 0 0 0 0 0 0 0
ATTR "NAME" 10 "B" 4380 5200 144 0 1
PINDES 1 "B" 4520 5220 0 0 1
PARTEND
PART 7300 4700 7103 4690 7511 5410 90 0 1 0 0 0 1 1 0
ATTR "DESIGNATOR" 9 "C?" 7200 5050 65 0 3
ATTR "VALUE" 9 "0.1uF" 7400 5050 97 0 3
ATTR "TYPE" 9 "CAP" 7050 5050 65 0 1
ARC 7300 5187 125 233 74 0
LINE 7225 5037 7375 5037 0 0
LINE 7300 5062 7300 5100 0 0
LINE 7300 5000 7300 5037 0 0
PIN 7300 5100 7300 5400 0 3 0 0 0 0 0 0
ATTR "NAME" 10 "B" 7300 5080 104 0 1
PINDES 1 "B" 7320 5220 8 0 1
PIN 7300 5000 7300 4700 0 2 0 0 0 0 0 0
ATTR "NAME" 10 "A" 7300 5020 72 0 1
PINDES 1 "A" 7320 4880 40 0 1
PARTEND
PART 7300 6300 7103 5590 7511 6310 270 0 1 0 0 0 1 1 0
ATTR "DESIGNATOR" 9 "C?" 7400 5950 97 0 3
ATTR "VALUE" 9 "0.1uF" 7200 5950 65 0 3
ATTR "TYPE" 9 "CAP" 7550 5950 97 0 1
ARC 7300 5813 125 53 74 0
LINE 7225 5963 7375 5963 0 0
LINE 7300 5900 7300 5938 0 0
LINE 7300 5963 7300 6000 0 0
PIN 7300 5900 7300 5600 0 2 0 0 0 0 0 0
ATTR "NAME" 10 "B" 7300 5920 72 0 1
PINDES 1 "B" 7320 5780 40 0 1
PIN 7300 6000 7300 6300 0 3 0 0 0 0 0 0
ATTR "NAME" 10 "A" 7300 5980 104 0 1
PINDES 1 "A" 7320 6120 8 0 1
PARTEND
PART 6900 5400 6820 5215 6990 5430 0 0 1 0 0 0 0 1 0
ATTR "TYPE" 9 "GND" 7025 5250 0 0 1
LINE 6880 5220 6920 5220 0 0
LINE 6850 5260 6950 5260 0 0
LINE 6825 5300 6975 5300 0 0
PIN 6900 5300 6900 5400 7 3 0 0 0 0 0 1
ATTR "NAME" 10 "GND" 6900 5280 104 0 1
PINDES 1 "1" 6920 5420 8 0 1
PARTEND
PART 3600 4300 3590 3490 5321 4710 0 0 1 0 0 0 0 1 0
ATTR "PATTERN" 4 "DIP8" 1 1 0 0 0
ATTR "TYPE" 9 "LMC6041AIN" 4500 3925 32 0 3
ATTR "DESIGNATOR" 9 "U1" 4500 4275 0 0 3
LINE 3900 3750 3900 4450 0 0
LINE 3900 4450 4500 4100 0 0
LINE 3900 3750 4500 4100 0 0
PIN 3900 4300 3600 4300 1 1 0 0 0 0 0 0
ATTR "NAME" 10 "-" 3920 4300 16 0 3
PINDES 1 "2" 3780 4320 128 0 3
PIN 3900 3900 3600 3900 1 1 0 0 0 0 0 0
ATTR "NAME" 10 "+" 3920 3900 16 0 3
PINDES 1 "3" 3780 3920 128 0 3
PIN 4000 3813 4000 3500 7 2 0 0 0 0 0 0
ATTR "NAME" 10 "V-" 4000 3833 72 0 1
PINDES 1 "4" 4020 3693 40 0 3
PIN 4000 4387 4000 4700 7 3 0 0 0 0 0 0
ATTR "NAME" 10 "V+" 4000 4367 104 0 1
PINDES 1 "7" 4020 4507 8 0 3
PIN 4500 4100 4800 4100 2 0 0 0 0 0 0 0
ATTR "NAME" 10 "OUT" 4480 4100 144 0 1
PINDES 1 "6" 4620 4120 0 0 3
PARTEND
TEXT 100 "CATHODE" 400 4300 0 0 3
TEXT 100 "+5V" 8900 6300 0 0 3
TEXT 100 "GND" 8900 5400 0 0 3
TEXT 100 "-5V" 8900 4500 0 0 3
TEXT 75 "Choose value for sensitivity as follows:" 7200 3200 0 0 3
TEXT 75 "NOTE 1-" 6700 3200 0 0 3
TEXT 75 "1V/nA" 8500 2200 0 0 3
TEXT 75 "100mV/nA" 8500 2400 0 0 3
TEXT 75 "20mV/nA" 8500 2600 0 0 3
TEXT 75 "10mV/nA" 8500 2800 0 0 3
TEXT 75 "1G" 7200 2200 0 0 3
TEXT 75 "100M" 7200 2400 0 0 3
TEXT 75 "20M" 7200 2600 0 0 3
TEXT 75 "10M" 7200 2800 0 0 3
TEXT 75 "Sensitivity" 8600 3000 0 0 3
TEXT 75 "Value" 7200 3000 0 0 3
TEXT 100 "ANODE" 500 3400 0 0 3
TEXT 100 "GUARD" 500 3900 0 0 3
TEXT 100 "Microprofiler O2 Preamp" 7100 1100 0 0 3
TEXT 100 "O2PREAMP" 7600 700 0 0 3
TEXT 100 "A" 9200 700 0 0 3
TEXT 75 "12-21-92" 7000 500 0 0 3
TEXT 75 "RCG" 9100 500 0 0 3
TEXT 75 "1" 8775 325 0 0 3
TEXT 75 "1" 9250 325 0 0 3
TEXT 75 "O2PREAMP.S01" 7100 325 0 0 3
TEXT 100 "OUTPUT" 6400 4000 0 0 3
TEXT 100 "POLARIZATION VOLTAGE" 4300 2400 0 0 3
WIRE 3400 2400 3500 2400
WIRE 3400 2400 3400 3900
WIRE 2200 3300 2200 3400
WIRE 2100 3400 2200 3400
WIRE 2100 3900 2400 3900
WIRE 4800 5700 5000 5700
WIRE 4700 5200 5000 5200
WIRE 3400 5200 4000 5200
WIRE 3400 5700 3900 5700
WIRE 3400 4300 3400 5700
WIRE 4000 3300 4000 3500
ATTR "NAME" 20 "-5V" 3800 3200 0 0 2
WIRE 4000 4700 4000 4900
ATTR "NAME" 20 "+5V" 4000 4800 0 0 2
WIRE 2100 4300 3600 4300
WIRE 4800 4100 5600 4100
WIRE 5000 4100 5000 5700
WIRE 3300 3900 3600 3900
WIRE 7300 5400 7300 5600
WIRE 6900 5400 6900 5500
WIRE 7300 4600 7300 4700
WIRE 7300 6300 7300 6400
WIRE 6900 5500 7900 5500
WIRE 6900 6400 7900 6400
ATTR "NAME" 20 "+5V" 6600 6400 0 0 2
WIRE 6800 4600 7900 4600
ATTR "NAME" 20 "-5V" 6500 4600 0 0 2