diff options
Diffstat (limited to 'rev03-KiCad/rev02_02.sch')
| -rw-r--r-- | rev03-KiCad/rev02_02.sch | 374 |
1 files changed, 187 insertions, 187 deletions
diff --git a/rev03-KiCad/rev02_02.sch b/rev03-KiCad/rev02_02.sch index b26e50e..733d64c 100644 --- a/rev03-KiCad/rev02_02.sch +++ b/rev03-KiCad/rev02_02.sch @@ -42,369 +42,369 @@ Comment2 "" Comment3 "" Comment4 "" $EndDescr -Text Notes 12760 2970 0 126 ~ 12 +Text Notes 11600 3700 0 126 ~ 12 Digitizer -Text Notes 3520 2970 0 126 ~ 12 +Text Notes 3200 3700 0 126 ~ 12 Noise generator -Text Notes 4620 5951 0 60 ~ 12 +Text Notes 4200 6410 0 60 ~ 12 Noisy diode -Text Notes 7480 2970 0 126 ~ 12 +Text Notes 6800 3700 0 126 ~ 12 Amplifier -Text Notes 3520 7260 0 60 ~ 12 +Text Notes 3200 7600 0 60 ~ 12 AGND is connected to GND on the board using polygons\n(found no other good way) - not visible in schematics. -Text Notes 10340 7315 0 60 ~ 12 +Text Notes 9400 7650 0 60 ~ 12 This whole sheets circuitry should be as shielded as possible.\nSolid isolated ground plane and internal planes connected\nto the rest of the board at a single point is expected. -Text Notes 15059 10142 0 84 ~ 12 +Text Notes 13690 10220 0 84 ~ 12 Noise source -Text Label 11759 4785 0 70 ~ +Text Label 10690 5350 0 70 ~ 0.1uF -Text Notes 13178 3861 0 60 ~ 12 +Text Notes 11980 4510 0 60 ~ 12 U3 -Text Notes 12969 5269 0 60 ~ 12 +Text Notes 11790 5790 0 60 ~ 12 MC74HC1G14DTT1G -Text Label 3839 5962 0 70 ~ +Text Label 3490 6420 0 70 ~ 0.1uF -Text Label 4950 4785 0 70 ~ +Text Label 4500 5350 0 70 ~ 470 -Text Label 5709 4521 0 70 ~ +Text Label 5190 5110 0 70 ~ 1k -Text Label 8470 5159 0 70 ~ +Text Label 7700 5690 0 70 ~ 0.1uF -Text Label 9317 4565 0 70 ~ +Text Label 8470 5150 0 70 ~ 10k -Text Label 9779 3839 0 70 ~ +Text Label 8890 4490 0 70 ~ 1k $Comp L VCCO_3V3 #PWR?580240AA U 1 1 580240AA -P 12540 3410 -F 0 "VCCO_3V3" H 12540 3410 20 0000 C CNN -F 1 "+VCCO_3V3" H 12540 3340 30 0000 C CNN -F 2 "" H 12540 3410 70 0000 C CNN -F 3 "" H 12540 3410 70 0000 C CNN - 1 12540 3410 +P 11400 4100 +F 0 "VCCO_3V3" H 11400 4100 20 0000 C CNN +F 1 "+VCCO_3V3" H 11400 4030 30 0000 C CNN +F 2 "" H 11400 4100 70 0000 C CNN +F 3 "" H 11400 4100 70 0000 C CNN + 1 11400 4100 1 0 0 -1 $EndComp $Comp L GND #PWR?580240A9 U 1 1 580240A9 -P 5555 6105 -F 0 "GND_21" H 5555 6105 20 0000 C CNN -F 1 "+GND" H 5555 6035 30 0000 C CNN -F 2 "" H 5555 6105 70 0000 C CNN -F 3 "" H 5555 6105 70 0000 C CNN - 1 5555 6105 +P 5050 6550 +F 0 "GND_21" H 5050 6550 20 0000 C CNN +F 1 "+GND" H 5050 6480 30 0000 C CNN +F 2 "" H 5050 6550 70 0000 C CNN +F 3 "" H 5050 6550 70 0000 C CNN + 1 5050 6550 1 0 0 -1 $EndComp $Comp L VCCO_3V3 #PWR?580240A8 U 1 1 580240A8 -P 9680 3410 -F 0 "VCCO_3V3_2" H 9680 3410 20 0000 C CNN -F 1 "+VCCO_3V3" H 9680 3340 30 0000 C CNN -F 2 "" H 9680 3410 70 0000 C CNN -F 3 "" H 9680 3410 70 0000 C CNN - 1 9680 3410 +P 8800 4100 +F 0 "VCCO_3V3_2" H 8800 4100 20 0000 C CNN +F 1 "+VCCO_3V3" H 8800 4030 30 0000 C CNN +F 2 "" H 8800 4100 70 0000 C CNN +F 3 "" H 8800 4100 70 0000 C CNN + 1 8800 4100 1 0 0 -1 $EndComp $Comp L 15V_STABLE #PWR?580240A7 U 1 1 580240A7 -P 5555 3685 -F 0 "15V_STABLE_2" H 5555 3685 20 0000 C CNN -F 1 "+15V_STABLE" H 5555 3615 30 0000 C CNN -F 2 "" H 5555 3685 70 0000 C CNN -F 3 "" H 5555 3685 70 0000 C CNN - 1 5555 3685 +P 5050 4350 +F 0 "15V_STABLE_2" H 5050 4350 20 0000 C CNN +F 1 "+15V_STABLE" H 5050 4280 30 0000 C CNN +F 2 "" H 5050 4350 70 0000 C CNN +F 3 "" H 5050 4350 70 0000 C CNN + 1 5050 4350 1 0 0 -1 $EndComp Wire Wire Line - 12650 4180 12540 4180 + 11500 4800 11400 4800 Wire Wire Line - 12540 3410 12540 4180 + 11400 4100 11400 4800 Wire Wire Line - 12210 4180 12210 4510 + 11100 4800 11100 5100 Wire Wire Line - 12540 4180 12210 4180 -Connection ~ 12540 4180 + 11400 4800 11100 4800 +Connection ~ 11400 4800 Wire Wire Line - 9680 3410 9680 3520 + 8800 4100 8800 4200 Wire Wire Line - 12650 4400 11330 4400 -Text Label 11330 4400 0 70 ~ + 11500 5000 10300 5000 +Text Label 10300 5000 0 70 ~ AMPLIFIED Wire Wire Line - 11055 4400 10230 4400 + 10050 5000 9300 5000 Wire Wire Line - 9680 3960 9680 4070 + 8800 4600 8800 4700 Wire Wire Line - 9680 4070 9680 4400 + 8800 4700 8800 5000 Wire Wire Line - 9680 4400 9680 4620 + 8800 5000 8800 5200 Wire Wire Line - 10230 4400 9680 4400 + 9300 5000 8800 5000 Wire Wire Line - 9680 4400 9570 4400 + 8800 5000 8700 5000 Wire Wire Line - 9680 4070 9460 4070 + 8800 4700 8600 4700 Wire Wire Line - 10230 4290 10230 4400 -Text Label 10615 4400 0 70 ~ + 9300 4900 9300 5000 +Text Label 9650 5000 0 70 ~ AMPLIFIED -Connection ~ 9680 4400 -Connection ~ 9680 4400 -Connection ~ 9680 4070 -Connection ~ 10230 4400 +Connection ~ 8800 5000 +Connection ~ 8800 5000 +Connection ~ 8800 4700 +Connection ~ 9300 5000 Wire Wire Line - 14740 4180 14190 4180 -Text Label 14740 4180 0 70 ~ + 13400 4800 12900 4800 +Text Label 13400 4800 0 70 ~ DIGITIZED_NOISE Wire Wire Line - 12650 4840 12540 4840 + 11500 5400 11400 5400 Wire Wire Line - 12540 4840 12540 5280 + 11400 5400 11400 5800 Wire Wire Line - 12540 5280 12540 5390 + 11400 5800 11400 5900 Wire Wire Line - 12210 4840 12210 5280 + 11100 5400 11100 5800 Wire Wire Line - 12540 5280 12210 5280 -Connection ~ 12540 5280 + 11400 5800 11100 5800 +Connection ~ 11400 5800 Wire Wire Line - 9680 5060 9680 5170 + 8800 5600 8800 5700 Wire Wire Line - 5335 5500 4895 5500 -Text Label 4950 5500 0 70 ~ + 4850 6000 4450 6000 +Text Label 4500 6000 0 70 ~ NOISE_OUT Wire Wire Line - 4345 4840 4345 5720 + 3950 5400 3950 6200 Wire Wire Line - 4675 4840 4345 4840 + 4250 5400 3950 5400 Wire Wire Line - 4895 4840 4675 4840 + 4450 5400 4250 5400 Wire Wire Line - 4675 4840 4675 5280 -Connection ~ 4675 4840 -Text Label 4345 4840 0 70 ~ + 4250 5400 4250 5800 +Connection ~ 4250 5400 +Text Label 3950 5400 0 70 ~ NOISE_IN Wire Wire Line - 5555 4840 5335 4840 + 5050 5400 4850 5400 Wire Wire Line - 5555 4840 5555 5280 + 5050 5400 5050 5800 Wire Wire Line - 5555 4730 5555 4840 + 5050 5300 5050 5400 Wire Wire Line - 5885 4840 5555 4840 + 5350 5400 5050 5400 Wire Wire Line - 7040 4840 5885 4840 + 6400 5400 5350 5400 Wire Wire Line - 5885 4730 5885 4840 -Text Label 6600 4840 0 70 ~ + 5350 5300 5350 5400 +Text Label 6000 5400 0 70 ~ RAW_NOISE -Connection ~ 5555 4840 -Connection ~ 5885 4840 +Connection ~ 5050 5400 +Connection ~ 5350 5400 Wire Wire Line - 8470 4840 7425 4840 -Text Label 7425 4840 0 70 ~ + 7700 5400 6750 5400 +Text Label 6750 5400 0 70 ~ RAW_NOISE Wire Wire Line - 9240 4070 8910 4070 + 8400 4700 8100 4700 Wire Wire Line - 8910 4840 8800 4840 + 8100 5400 8000 5400 Wire Wire Line - 8910 4400 8910 4840 + 8100 5000 8100 5400 Wire Wire Line - 9130 4400 8910 4400 + 8300 5000 8100 5000 Wire Wire Line - 9460 4840 8910 4840 + 8600 5400 8100 5400 Wire Wire Line - 8910 4070 8910 4400 -Connection ~ 8910 4840 -Connection ~ 8910 4400 + 8100 4700 8100 5000 +Connection ~ 8100 5400 +Connection ~ 8100 5000 Wire Wire Line - 5555 5720 5555 6105 + 5050 6200 5050 6550 Wire Wire Line - 4345 6050 4345 6105 + 3950 6500 3950 6550 Wire Wire Line - 5555 6105 4345 6105 -Connection ~ 5555 6105 + 5050 6550 3950 6550 +Connection ~ 5050 6550 Wire Wire Line - 5555 3685 5555 4290 + 5050 4350 5050 4900 Wire Wire Line - 3465 4345 3520 4345 + 3150 4950 3200 4950 Wire Wire Line - 3465 5225 3465 4345 + 3150 5750 3150 4950 $Comp L GND #PWR?580240A6 U 1 1 580240A6 -P 3465 5225 -F 0 "GND_22" H 3465 5225 20 0000 C CNN -F 1 "+GND" H 3465 5155 30 0000 C CNN -F 2 "" H 3465 5225 70 0000 C CNN -F 3 "" H 3465 5225 70 0000 C CNN - 1 3465 5225 +P 3150 5750 +F 0 "GND_22" H 3150 5750 20 0000 C CNN +F 1 "+GND" H 3150 5680 30 0000 C CNN +F 2 "" H 3150 5750 70 0000 C CNN +F 3 "" H 3150 5750 70 0000 C CNN + 1 3150 5750 1 0 0 -1 $EndComp $Comp L GND #PWR?580240A5 U 1 1 580240A5 -P 9680 5170 -F 0 "GND_23" H 9680 5170 20 0000 C CNN -F 1 "+GND" H 9680 5100 30 0000 C CNN -F 2 "" H 9680 5170 70 0000 C CNN -F 3 "" H 9680 5170 70 0000 C CNN - 1 9680 5170 +P 8800 5700 +F 0 "GND_23" H 8800 5700 20 0000 C CNN +F 1 "+GND" H 8800 5630 30 0000 C CNN +F 2 "" H 8800 5700 70 0000 C CNN +F 3 "" H 8800 5700 70 0000 C CNN + 1 8800 5700 1 0 0 -1 $EndComp $Comp L GND #PWR?580240A4 U 1 1 580240A4 -P 12540 5390 -F 0 "GND_24" H 12540 5390 20 0000 C CNN -F 1 "+GND" H 12540 5320 30 0000 C CNN -F 2 "" H 12540 5390 70 0000 C CNN -F 3 "" H 12540 5390 70 0000 C CNN - 1 12540 5390 +P 11400 5900 +F 0 "GND_24" H 11400 5900 20 0000 C CNN +F 1 "+GND" H 11400 5830 30 0000 C CNN +F 2 "" H 11400 5900 70 0000 C CNN +F 3 "" H 11400 5900 70 0000 C CNN + 1 11400 5900 1 0 0 -1 $EndComp $Comp L C-EUC0603 C16 U 1 1 580240A3 -F 0 "C16" H 12650 4686 60 0000 R TNN -F 1 "" V 12023 4895 60 0000 R TNN -F 2 "" H 12023 4895 60 0000 C CNN -F 3 "" H 12023 4895 60 0000 C CNN - 1 12210 4730 +F 0 "C16" H 11500 5260 60 0000 R TNN +F 1 "" V 10930 5450 60 0000 R TNN +F 2 "" H 10930 5450 60 0000 C CNN +F 3 "" H 10930 5450 60 0000 C CNN + 1 11100 5300 -1 0 0 1 $EndComp $Comp L WE-SHC S1 U 1 1 580240A2 -F 0 "S1" H 3630 4950 60 0000 L BNN -F 1 "SHIELDING CABINET" H 3960 4895 60 0000 L BNN -F 2 "" H 3960 4895 60 0000 C CNN -F 3 "" H 3960 4895 60 0000 C CNN - 1 3960 4455 +F 0 "S1" H 3300 5500 60 0000 L BNN +F 1 "SHIELDING CABINET" H 3600 5450 60 0000 L BNN +F 2 "" H 3600 5450 60 0000 C CNN +F 3 "" H 3600 5450 60 0000 C CNN + 1 3600 5050 1 0 0 -1 $EndComp $Comp L BC818*SMD Q2 U 1 1 580240A1 -F 0 "Q2" H 4862 5148 60 0000 R TNN -F 1 "BC818-40LT1G" H 4862 5258 60 0000 R TNN -F 2 "" H 4862 5258 60 0000 C CNN -F 3 "" H 4862 5258 60 0000 C CNN - 1 4785 5500 +F 0 "Q2" H 4420 5680 60 0000 R TNN +F 1 "BC818-40LT1G" H 4420 5780 60 0000 R TNN +F 2 "" H 4420 5780 60 0000 C CNN +F 3 "" H 4420 5780 60 0000 C CNN + 1 4350 6000 -1 0 0 1 $EndComp $Comp L BC818*SMD T1 U 1 1 580240A0 -F 0 "T1" H 5720 5775 60 0000 R TNN -F 1 "BC847BLT3G" H 6182 5665 60 0000 R TNN -F 2 "" H 6182 5665 60 0000 C CNN -F 3 "" H 6182 5665 60 0000 C CNN - 1 5445 5500 +F 0 "T1" H 5200 6250 60 0000 R TNN +F 1 "BC847BLT3G" H 5620 6150 60 0000 R TNN +F 2 "" H 5620 6150 60 0000 C CNN +F 3 "" H 5620 6150 60 0000 C CNN + 1 4950 6000 1 0 0 -1 $EndComp $Comp L BC818*SMD T2 U 1 1 5802409F -F 0 "T2" H 9845 5115 60 0000 R TNN -F 1 "BC847BLT3G" H 10307 5005 60 0000 R TNN -F 2 "" H 10307 5005 60 0000 C CNN -F 3 "" H 10307 5005 60 0000 C CNN - 1 9570 4840 +F 0 "T2" H 8950 5650 60 0000 R TNN +F 1 "BC847BLT3G" H 9370 5550 60 0000 R TNN +F 2 "" H 9370 5550 60 0000 C CNN +F 3 "" H 9370 5550 60 0000 C CNN + 1 8700 5400 1 0 0 -1 $EndComp $Comp L TPB1,27 TP1 U 1 1 5802409E -F 0 "TP1" H 5775 4290 60 0000 L BNN - 1 5885 4620 +F 0 "TP1" H 5250 4900 60 0000 L BNN + 1 5350 5200 1 0 0 -1 $EndComp $Comp L TPB1,27 TP2 U 1 1 5802409D -F 0 "TP2" H 10120 3850 60 0000 L BNN - 1 10230 4180 +F 0 "TP2" H 9200 4500 60 0000 L BNN + 1 9300 4800 1 0 0 -1 $EndComp $Comp L MC74HC1G14DTT1G IC34 U 1 1 5802409C - 1 13420 4400 + 1 12200 5000 1 0 0 -1 $EndComp $Comp L C-EUC0603 C14 U 1 1 5802409B -F 0 "C14" H 4840 5830 60 0000 R TNN -F 1 "" H 4840 5940 60 0000 R TNN -F 2 "" H 4840 5940 60 0000 C CNN -F 3 "" H 4840 5940 60 0000 C CNN - 1 4345 5940 +F 0 "C14" H 4400 6300 60 0000 R TNN +F 1 "" H 4400 6400 60 0000 R TNN +F 2 "" H 4400 6400 60 0000 C CNN +F 3 "" H 4400 6400 60 0000 C CNN + 1 3950 6400 -1 0 0 1 $EndComp $Comp L R-EU_R0402 R10 U 1 1 5802409A -F 0 "R10" H 5277.78889 4697 60 0000 R TNN -F 1 "" H 5390 5060 60 0000 R TNN -F 2 "" H 5390 5060 60 0000 C CNN -F 3 "" H 5390 5060 60 0000 C CNN - 1 5115 4840 +F 0 "R10" H 4797.9899 5270 60 0000 R TNN +F 1 "" H 4900 5600 60 0000 R TNN +F 2 "" H 4900 5600 60 0000 C CNN +F 3 "" H 4900 5600 60 0000 C CNN + 1 4650 5400 -1 0 0 1 $EndComp $Comp L R-EU_R0402 R11 U 1 1 58024099 -F 0 "R11" V 5445 4675 60 0000 L BNN -F 1 "" V 5555 4675 60 0000 L BNN -F 2 "" H 5555 4675 60 0000 C CNN -F 3 "" H 5555 4675 60 0000 C CNN - 1 5555 4510 +F 0 "R11" V 4950 5250 60 0000 L BNN +F 1 "" V 5050 5250 60 0000 L BNN +F 2 "" H 5050 5250 60 0000 C CNN +F 3 "" H 5050 5250 60 0000 C CNN + 1 5050 5100 0 1 1 0 $EndComp $Comp L C-EUC0603 C15 U 1 1 58024098 -F 0 "C15" V 8360 4950 60 0000 R TNN -F 1 "" V 8250 4950 60 0000 R TNN -F 2 "" H 8250 4950 60 0000 C CNN -F 3 "" H 8250 4950 60 0000 C CNN - 1 8580 4840 +F 0 "C15" V 7600 5500 60 0000 R TNN +F 1 "" V 7500 5500 60 0000 R TNN +F 2 "" H 7500 5500 60 0000 C CNN +F 3 "" H 7500 5500 60 0000 C CNN + 1 7800 5400 0 -1 -1 0 $EndComp $Comp L R-EU_R0402 R12 U 1 1 58024097 -F 0 "R12" H 9097 4235 60 0000 L BNN -F 1 "" H 9020 4180 60 0000 L BNN -F 2 "" H 9020 4180 60 0000 C CNN -F 3 "" H 9020 4180 60 0000 C CNN - 1 9350 4400 +F 0 "R12" H 8270 4850 60 0000 L BNN +F 1 "" H 8200 4800 60 0000 L BNN +F 2 "" H 8200 4800 60 0000 C CNN +F 3 "" H 8200 4800 60 0000 C CNN + 1 8500 5000 1 0 0 -1 $EndComp $Comp L R-EU_R0402 R13 U 1 1 58024096 -F 0 "R13" V 9680 3630 60 0000 R TNN -F 1 "" V 9570 3630 60 0000 R TNN -F 2 "" H 9570 3630 60 0000 C CNN -F 3 "" H 9570 3630 60 0000 C CNN - 1 9680 3740 +F 0 "R13" V 8800 4300 60 0000 R TNN +F 1 "" V 8700 4300 60 0000 R TNN +F 2 "" H 8700 4300 60 0000 C CNN +F 3 "" H 8700 4300 60 0000 C CNN + 1 8800 4400 0 -1 -1 0 $EndComp $Comp L BAT54 D1 U 1 1 58024095 -F 0 "D1" H 9251 4152.5 60 0000 L BNN -F 1 "BAT54LT1G" H 9097 3883 60 0000 L BNN -F 2 "" H 9097 3883 60 0000 C CNN -F 3 "" H 9097 3883 60 0000 C CNN - 1 9350 4070 +F 0 "D1" H 8410 4775 60 0000 L BNN +F 1 "BAT54LT1G" H 8270 4530 60 0000 L BNN +F 2 "" H 8270 4530 60 0000 C CNN +F 3 "" H 8270 4530 60 0000 C CNN + 1 8500 4700 1 0 0 -1 $EndComp $EndSCHEMATC
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