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Release of v1.1
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@nradulovic
nradulovic committed Jan 31, 2019
1 parent 7ba4933 commit 633c26a
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Binary file added minima.pdf
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12 changes: 11 additions & 1 deletion minima_amp/minima.pro
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@@ -1,4 +1,4 @@
update=понедељак, 30. јул 2018. 20:55:45 CEST
update=01/31/19 14:16:54
version=1
last_client=kicad
[pcbnew]
Expand Down Expand Up @@ -28,3 +28,13 @@ version=1
[eeschema]
version=1
LibDir=
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=../
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=
SpiceAjustPassiveValues=0
LabSize=50
ERC_TestSimilarLabels=1
174 changes: 87 additions & 87 deletions minima_amp/minima.sch
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Expand Up @@ -5,11 +5,11 @@ EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Title "Minima Power Amplifier"
Date "2019-01-31"
Rev "1.1"
Comp "REAL-TIME CONSULTING"
Comment1 "Minimalistic small audio power amplifier"
Comment2 ""
Comment3 ""
Comment4 ""
Expand Down Expand Up @@ -618,15 +618,15 @@ Wire Wire Line
$Comp
L power:GNDPWR #PWR01
U 1 1 5B6FAE5E
P 6700 2150
P 6700 4500
AR Path="/5B6FAE5E" Ref="#PWR01" Part="1"
AR Path="/5ABAAF3C/5B6FAE5E" Ref="#PWR?" Part="1"
F 0 "#PWR01" H 6700 1950 50 0001 C CNN
F 1 "GNDPWR" H 6700 2020 50 0000 C CNN
F 2 "" H 6700 2100 50 0001 C CNN
F 3 "" H 6700 2100 50 0001 C CNN
1 6700 2150
-1 0 0 1
F 0 "#PWR01" H 6700 4300 50 0001 C CNN
F 1 "GNDPWR" H 6700 4370 50 0000 C CNN
F 2 "" H 6700 4450 50 0001 C CNN
F 3 "" H 6700 4450 50 0001 C CNN
1 6700 4500
1 0 0 -1
$EndComp
$Comp
L Device:R Rd?
Expand All @@ -648,42 +648,36 @@ $EndComp
$Comp
L Device:L Ld?
U 1 1 5B6FAE6F
P 6950 3900
P 6950 3300
AR Path="/5ABAAF3C/5B6FAE6F" Ref="Ld?" Part="1"
AR Path="/5B6FAE6F" Ref="Ld1" Part="1"
F 0 "Ld1" V 7140 3900 50 0000 C CNN
F 1 "2u" V 7049 3900 50 0000 C CNN
F 2 "Inductor_THT:L_Axial_L12.0mm_D5.0mm_P15.24mm_Horizontal_Fastron_MISC" H 6950 3900 50 0001 C CNN
F 3 "" H 6950 3900 50 0001 C CNN
1 6950 3900
F 0 "Ld1" V 7140 3300 50 0000 C CNN
F 1 "2u" V 7049 3300 50 0000 C CNN
F 2 "Inductor_THT:L_Axial_L12.0mm_D5.0mm_P15.24mm_Horizontal_Fastron_MISC" H 6950 3300 50 0001 C CNN
F 3 "" H 6950 3300 50 0001 C CNN
1 6950 3300
0 -1 -1 0
$EndComp
Connection ~ 6700 3600
Wire Wire Line
6700 3900 6800 3900
$Comp
L Device:R Rzo?
U 1 1 5B6FAE7C
P 7200 2450
P 7200 4250
AR Path="/5ABAAF3C/5B6FAE7C" Ref="Rzo?" Part="1"
AR Path="/5B6FAE7C" Ref="Rzo1" Part="1"
F 0 "Rzo1" H 7270 2587 50 0000 L CNN
F 1 "10" H 7270 2496 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal" V 7130 2450 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2099800.pdf" H 7200 2450 50 0001 C CNN
F 4 "Vishay:PR02000201009JA100" V 7200 2450 50 0001 C CNN "Manufacturer"
F 5 "Farnell:2614526" V 7200 2450 50 0001 C CNN "Vendor"
F 6 "2W" H 7270 2405 50 0000 L CNN "Power"
F 7 "MF" H 7270 2314 50 0000 L CNN "Type"
1 7200 2450
1 0 0 -1
F 0 "Rzo1" H 7270 4113 50 0000 L CNN
F 1 "10" H 7270 4204 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal" V 7130 4250 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2099800.pdf" H 7200 4250 50 0001 C CNN
F 4 "Vishay:PR02000201009JA100" V 7200 4250 50 0001 C CNN "Manufacturer"
F 5 "Farnell:2614526" V 7200 4250 50 0001 C CNN "Vendor"
F 6 "2W" H 7270 4295 50 0000 L CNN "Power"
F 7 "MF" H 7270 4386 50 0000 L CNN "Type"
1 7200 4250
1 0 0 1
$EndComp
Wire Wire Line
6700 3000 6700 3600
Wire Wire Line
6700 2700 6700 2600
Wire Wire Line
6700 2300 6700 2150
6700 3300 6700 3600
$Comp
L power:VCC #PWR?
U 1 1 5B6FAE87
Expand Down Expand Up @@ -797,19 +791,19 @@ $EndComp
$Comp
L Device:C C?
U 1 1 5B6FAECC
P 6700 2850
P 6700 3850
AR Path="/5ABAAF3C/5B6FAECC" Ref="C?" Part="1"
AR Path="/5B6FAECC" Ref="C2" Part="1"
F 0 "C2" H 6815 3002 50 0000 L CNN
F 1 "220n" H 6815 2911 50 0000 L CNN
F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 6738 2700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/815363.pdf" H 6700 2850 50 0001 C CNN
F 4 "100V" H 6815 2812 60 0000 L CNN "Voltage"
F 5 "PET" H 6815 2706 60 0000 L CNN "Type"
F 6 "Farnell:1890146" H 6700 2850 60 0001 C CNN "Vendor"
F 7 "WIMA:MKS2D032201C00KSSD" H 6700 2850 60 0001 C CNN "Manufacturer"
1 6700 2850
1 0 0 -1
F 0 "C2" H 6815 3698 50 0000 L CNN
F 1 "220n" H 6815 3789 50 0000 L CNN
F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 6738 3700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/815363.pdf" H 6700 3850 50 0001 C CNN
F 4 "100V" H 6815 3888 60 0000 L CNN "Voltage"
F 5 "PET" H 6815 3994 60 0000 L CNN "Type"
F 6 "Farnell:1890146" H 6700 3850 60 0001 C CNN "Vendor"
F 7 "WIMA:MKS2D032201C00KSSD" H 6700 3850 60 0001 C CNN "Manufacturer"
1 6700 3850
1 0 0 1
$EndComp
Wire Wire Line
4800 4200 4900 4200
Expand Down Expand Up @@ -886,10 +880,6 @@ F 7 "0.6W" V 5561 4200 60 0000 C CNN "Power"
1 5150 4200
0 1 1 0
$EndComp
Wire Wire Line
7100 3900 7200 3900
Wire Wire Line
7200 3900 7200 3600
Wire Wire Line
7100 3600 7200 3600
Wire Wire Line
Expand Down Expand Up @@ -935,8 +925,6 @@ $EndComp
Wire Wire Line
5700 2400 5800 2400
Connection ~ 5800 2400
Wire Wire Line
6700 3600 6700 3900
Wire Wire Line
6700 3600 6800 3600
Wire Wire Line
Expand Down Expand Up @@ -1020,56 +1008,52 @@ Connection ~ 7200 3600
$Comp
L power:GNDPWR #PWR02
U 1 1 5B6FAF54
P 7200 2150
P 7200 4500
AR Path="/5B6FAF54" Ref="#PWR02" Part="1"
AR Path="/5ABAAF3C/5B6FAF54" Ref="#PWR?" Part="1"
F 0 "#PWR02" H 7200 1950 50 0001 C CNN
F 1 "GNDPWR" H 7200 2020 50 0000 C CNN
F 2 "" H 7200 2100 50 0001 C CNN
F 3 "" H 7200 2100 50 0001 C CNN
1 7200 2150
-1 0 0 1
F 0 "#PWR02" H 7200 4300 50 0001 C CNN
F 1 "GNDPWR" H 7200 4370 50 0000 C CNN
F 2 "" H 7200 4450 50 0001 C CNN
F 3 "" H 7200 4450 50 0001 C CNN
1 7200 4500
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5B6FAF5E
P 6700 2450
P 6700 4250
AR Path="/5ABAAF3C/5B6FAF5E" Ref="R?" Part="1"
AR Path="/5B6FAF5E" Ref="R2" Part="1"
F 0 "R2" H 6770 2587 50 0000 L CNN
F 1 "4.7" H 6770 2496 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal" V 6630 2450 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2099800.pdf" H 6700 2450 50 0001 C CNN
F 4 "Vishay:PR02000204708JA100" V 6700 2450 50 0001 C CNN "Manufacturer"
F 5 "Farnell:2614544" V 6700 2450 50 0001 C CNN "Vendor"
F 6 "2W" H 6770 2405 50 0000 L CNN "Power"
F 7 "MF" H 6770 2314 50 0000 L CNN "Type"
1 6700 2450
1 0 0 -1
F 0 "R2" H 6770 4113 50 0000 L CNN
F 1 "4.7" H 6770 4204 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal" V 6630 4250 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2099800.pdf" H 6700 4250 50 0001 C CNN
F 4 "Vishay:PR02000204708JA100" V 6700 4250 50 0001 C CNN "Manufacturer"
F 5 "Farnell:2614544" V 6700 4250 50 0001 C CNN "Vendor"
F 6 "2W" H 6770 4295 50 0000 L CNN "Power"
F 7 "MF" H 6770 4386 50 0000 L CNN "Type"
1 6700 4250
1 0 0 1
$EndComp
Wire Wire Line
7200 3000 7200 3600
Wire Wire Line
7200 2300 7200 2150
7200 3300 7200 3600
$Comp
L Device:C Czo?
U 1 1 5B6FAF6B
P 7200 2850
P 7200 3850
AR Path="/5ABAAF3C/5B6FAF6B" Ref="Czo?" Part="1"
AR Path="/5B6FAF6B" Ref="Czo1" Part="1"
F 0 "Czo1" H 7315 3002 50 0000 L CNN
F 1 "100n" H 7315 2911 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D5.1mm_W3.2mm_P5.00mm" H 7238 2700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2095938.pdf" H 7200 2850 50 0001 C CNN
F 4 "100V" H 7315 2812 60 0000 L CNN "Voltage"
F 5 "X7R" H 7315 2706 60 0000 L CNN "Type"
F 6 "Farnell:1100408" H 7200 2850 60 0001 C CNN "Vendor"
F 7 "AVX:SR211C104KAR" H 7200 2850 60 0001 C CNN "Manufacturer"
1 7200 2850
1 0 0 -1
F 0 "Czo1" H 7315 3698 50 0000 L CNN
F 1 "100n" H 7315 3789 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D5.1mm_W3.2mm_P5.00mm" H 7238 3700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2095938.pdf" H 7200 3850 50 0001 C CNN
F 4 "100V" H 7315 3888 60 0000 L CNN "Voltage"
F 5 "X7R" H 7315 3994 60 0000 L CNN "Type"
F 6 "Farnell:1100408" H 7200 3850 60 0001 C CNN "Vendor"
F 7 "AVX:SR211C104KAR" H 7200 3850 60 0001 C CNN "Manufacturer"
1 7200 3850
1 0 0 1
$EndComp
Wire Wire Line
7200 2600 7200 2700
Text Notes 8500 2550 0 50 ~ 0
Put Rzo and Czo right next to output \nconnector. Also, the return ground \nshould be at the connector side.
Wire Wire Line
Expand Down Expand Up @@ -1138,4 +1122,20 @@ Wire Notes Line
1000 1150 1000 2800
Wire Notes Line
1700 4300 1700 5850
Wire Wire Line
6700 3300 6800 3300
Wire Wire Line
7100 3300 7200 3300
Wire Wire Line
6700 4500 6700 4400
Wire Wire Line
6700 4100 6700 4000
Wire Wire Line
6700 3700 6700 3600
Wire Wire Line
7200 3700 7200 3600
Wire Wire Line
7200 4100 7200 4000
Wire Wire Line
7200 4500 7200 4400
$EndSCHEMATC

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