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white_noise_generator.sch-bak
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 8
Title "MFOS NOISE TOASTER Noise Box"
Date "2020-10-07"
Rev "1"
Comp ""
Comment1 "White Noise Generator"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L mfos_noise_toaster-rescue:R_US-Device R9
U 1 1 5F7D6E22
P 4800 2400
F 0 "R9" V 4595 2400 50 0000 C CNN
F 1 "10K" V 4686 2400 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4840 2390 50 0001 C CNN
F 3 "https://taydaelectronics.com/datasheets/files/royalohmprecisionmetalmf.pdf" H 4800 2400 50 0001 C CNN
F 4 "A-2203" V 4800 2400 50 0001 C CNN "tayda-sku"
1 4800 2400
0 1 1 0
$EndComp
$Comp
L mfos_noise_toaster-rescue:R_US-Device R8
U 1 1 5F7D80F0
P 4500 2700
F 0 "R8" H 4568 2746 50 0000 L CNN
F 1 "1M" H 4568 2655 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4540 2690 50 0001 C CNN
F 3 "~" H 4500 2700 50 0001 C CNN
1 4500 2700
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
4500 2400 4500 2250
$Comp
L mfos_noise_toaster-rescue:C-Device C3
U 1 1 5F7DBECD
P 4850 2950
F 0 "C3" V 4598 2950 50 0000 C CNN
F 1 "0.1uF" V 4689 2950 50 0000 C CNN
F 2 "samz-kicad-library:C_Disc_D5.0mm_W2.5mm_P3.50mm" H 4888 2800 50 0001 C CNN
F 3 "~" H 4850 2950 50 0001 C CNN
F 4 "A-553" V 4850 2950 50 0001 C CNN "tayda"
1 4850 2950
0 1 1 0
$EndComp
Wire Wire Line
4700 2950 4500 2950
Wire Wire Line
4500 3100 4500 2950
Wire Wire Line
4200 3300 4000 3300
Wire Wire Line
4000 3300 4000 3650
Wire Wire Line
5800 3150 5800 3300
Wire Wire Line
5800 2400 5800 2650
Wire Wire Line
5800 2650 6050 2650
Wire Wire Line
6050 2650 6050 3650
Connection ~ 5800 2650
Wire Wire Line
5800 2650 5800 2750
$Comp
L mfos_noise_toaster-rescue:C-Device C7
U 1 1 5F7E5837
P 6050 3800
F 0 "C7" H 5935 3754 50 0000 R CNN
F 1 "0.1uF" H 5935 3845 50 0000 R CNN
F 2 "samz-kicad-library:C_Disc_D5.0mm_W2.5mm_P3.50mm" H 6088 3650 50 0001 C CNN
F 3 "~" H 6050 3800 50 0001 C CNN
F 4 "A-553" H 6050 3800 50 0001 C CNN "tayda"
1 6050 3800
-1 0 0 1
$EndComp
$Comp
L mfos_noise_toaster-rescue:R_US-Device R10
U 1 1 5F7D8B12
P 5200 2700
F 0 "R10" H 5268 2746 50 0000 L CNN
F 1 "470K" H 5268 2655 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5240 2690 50 0001 C CNN
F 3 "~" H 5200 2700 50 0001 C CNN
1 5200 2700
1 0 0 -1
$EndComp
$Comp
L mfos_noise_toaster-rescue:R_US-Device R25
U 1 1 5F7E6124
P 6050 4200
F 0 "R25" H 6118 4246 50 0000 L CNN
F 1 "100K" H 6118 4155 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6090 4190 50 0001 C CNN
F 3 "~" H 6050 4200 50 0001 C CNN
1 6050 4200
1 0 0 -1
$EndComp
$Comp
L mfos_noise_toaster-rescue:R_US-Device R15
U 1 1 5F7E6D15
P 5200 3600
F 0 "R15" H 5268 3646 50 0000 L CNN
F 1 "10K" H 5268 3555 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5240 3590 50 0001 C CNN
F 3 "~" H 5200 3600 50 0001 C CNN
1 5200 3600
1 0 0 -1
$EndComp
$Comp
L mfos_noise_toaster-rescue:R_US-Device R19
U 1 1 5F7E7753
P 5200 4100
F 0 "R19" H 5268 4146 50 0000 L CNN
F 1 "470K" H 5268 4055 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5240 4090 50 0001 C CNN
F 3 "~" H 5200 4100 50 0001 C CNN
1 5200 4100
1 0 0 -1
$EndComp
$Comp
L dk_Transistors-Bipolar-BJT-Single:2N3904 Q6
U 1 1 5F7E7DFA
P 4700 4350
F 0 "Q6" H 4550 4150 60 0000 L CNN
F 1 "2N3904" H 4400 4050 60 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_HandSolder" H 4900 4550 60 0001 L CNN
F 3 "" H 4900 4650 60 0001 L CNN
F 4 " A-111" H 4700 4350 50 0001 C CNN "tayda"
1 4700 4350
-1 0 0 -1
$EndComp
Wire Wire Line
5200 3350 5200 3450
Wire Wire Line
6050 4050 6050 3950
Wire Wire Line
5200 4250 5200 4350
Wire Wire Line
5200 4350 6050 4350
Wire Wire Line
5200 3750 5200 3900
Wire Wire Line
4600 4150 4600 3900
Wire Wire Line
4600 3900 5200 3900
Connection ~ 5200 3900
Wire Wire Line
5200 3900 5200 3950
Wire Wire Line
4900 4350 5200 4350
Connection ~ 5200 4350
Wire Wire Line
4600 4550 4600 4750
Connection ~ 4600 3900
$Comp
L mfos_noise_toaster-rescue:Pad-samz-symbol X4
U 1 1 5F7EC1F5
P 3750 3900
AR Path="/5F7EC1F5" Ref="X4" Part="1"
AR Path="/5F7D5F18/5F7EC1F5" Ref="X4" Part="1"
F 0 "X4" H 3850 3800 50 0000 C CNN
F 1 "Pad" H 3792 3776 50 0001 C CNN
F 2 "samz-kicad-library:pad" H 3700 4050 50 0001 C CNN
F 3 "" H 3700 4050 50 0001 C CNN
1 3750 3900
-1 0 0 1
$EndComp
Wire Wire Line
4950 2400 5200 2400
Wire Wire Line
4500 2550 4500 2400
Wire Wire Line
5000 2950 5200 2950
Connection ~ 4500 2400
Wire Wire Line
5200 2550 5200 2400
Connection ~ 5200 2400
Wire Wire Line
5200 2400 5800 2400
Wire Wire Line
4500 2850 4500 2950
Connection ~ 4500 2950
Wire Wire Line
5200 2850 5200 2950
Connection ~ 5200 2950
Wire Wire Line
5200 2950 5500 2950
Text GLabel 4500 2250 1 50 Input ~ 0
BP
Text GLabel 4600 4750 3 50 Input ~ 0
BN
Text GLabel 4000 3650 3 50 Input ~ 0
BN
Text GLabel 5800 3300 3 50 Input ~ 0
BN
Text GLabel 5200 3350 1 50 Input ~ 0
BP
Wire Wire Line
3850 3900 4600 3900
$Comp
L Transistor_BJT:2N3904 Q2
U 1 1 5FEC07B8
P 5700 2950
F 0 "Q2" H 5890 2996 50 0000 L CNN
F 1 "2N3904" H 5890 2905 50 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 5900 2875 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 5700 2950 50 0001 L CNN
1 5700 2950
1 0 0 -1
$EndComp
$Comp
L Transistor_BJT:2N3904 Q5
U 1 1 5FEC1280
P 4400 3300
F 0 "Q5" H 4590 3254 50 0000 L CNN
F 1 "2N3904" H 4590 3345 50 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 4600 3225 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 4400 3300 50 0001 L CNN
1 4400 3300
1 0 0 1
$EndComp
$EndSCHEMATC