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Microstepper
Commit 74ef49cb authored by Anders Wallin's avatar Anders Wallin
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revise clipper diodes

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mixerboard/mixerboard-cache.lib
View file @ 74ef49cb
......@@ -446,6 +446,39 @@ X 3 3 0 -150 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Diode_BAT54SW
#
DEF Diode_BAT54SW D 0 40 Y Y 1 F N
F0 "D" 25 -150 50 H V L CNN
F1 "Diode_BAT54SW" -250 125 50 H V L CNN
F2 "Package_TO_SOT_SMD:SOT-323_SC-70" 75 125 50 H I L CNN
F3 "" -120 0 50 H I C CNN
$FPLIST
SOT?323*
$ENDFPLIST
DRAW
C 0 0 10 0 1 0 F
P 2 0 1 0 -150 0 -50 0 N
P 2 0 1 0 -125 -50 -125 -40 N
P 2 0 1 0 -100 -50 -125 -50 N
P 2 0 1 0 -100 -50 -100 50 N
P 2 0 1 0 -100 50 -75 50 N
P 2 0 1 0 -75 0 75 0 N
P 2 0 1 0 -75 50 -75 40 N
P 2 0 1 0 50 0 150 0 N
P 2 0 1 0 125 -50 125 -40 N
P 2 0 1 0 150 -50 125 -50 N
P 2 0 1 0 150 -50 150 50 N
P 2 0 1 0 150 50 175 50 N
P 2 0 1 0 175 50 175 40 N
P 4 0 1 0 -175 50 -175 -50 -100 0 -175 50 N
P 4 0 1 0 75 50 75 -50 150 0 75 50 N
X ~ 1 -300 0 150 R 50 50 1 1 P
X ~ 2 300 0 150 L 50 50 1 1 P
X ~ 3 0 -200 200 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Filter_BNX025
#
DEF Filter_BNX025 FL 0 20 Y Y 1 F N
......
mixerboard/mixerboard.kicad_pcb
View file @ 74ef49cb
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mixerboard/mixerboard.sch
View file @ 74ef49cb
......@@ -73,8 +73,8 @@ $Comp
L Connector:Conn_Coaxial J_IF3_1
U 1 1 5B87DF5A
P 1950 6100
F 0 "J_IF3_1" H 1880 6338 50 0000 C CNN
F 1 "Conn_Coaxial" H 1880 6247 50 0000 C CNN
F 0 "J_IF3_1" V 2150 6100 50 0000 C CNN
F 1 "Conn_Coaxial" V 2050 5950 50 0000 C CNN
F 2 "Connectors:SMA_THT_Jack_Straight" H 1950 6100 50 0001 C CNN
F 3 " ~" H 1950 6100 50 0001 C CNN
F 4 "WM9352-ND " H 0 0 50 0001 C CNN "Digikey"
......@@ -185,8 +185,8 @@ $Comp
L Device:R R7
U 1 1 5B87FF2D
P 4000 3650
F 0 "R7" H 4070 3696 50 0000 L CNN
F 1 "0R" H 4070 3605 50 0000 L CNN
F 0 "R7" V 3900 3600 50 0000 L CNN
F 1 "0R" V 4000 3600 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 3930 3650 50 0001 C CNN
F 3 "~" H 4000 3650 50 0001 C CNN
1 4000 3650
......@@ -196,8 +196,8 @@ $Comp
L Device:R R9
U 1 1 5B87FF99
P 4200 3650
F 0 "R9" H 4270 3696 50 0000 L CNN
F 1 "0R" H 4270 3605 50 0000 L CNN
F 0 "R9" V 4100 3600 50 0000 L CNN
F 1 "0R" V 4200 3600 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 4130 3650 50 0001 C CNN
F 3 "~" H 4200 3650 50 0001 C CNN
1 4200 3650
......@@ -207,8 +207,8 @@ $Comp
L Device:R R11
U 1 1 5B87FFCF
P 4400 3650
F 0 "R11" H 4470 3696 50 0000 L CNN
F 1 "0R" H 4470 3605 50 0000 L CNN
F 0 "R11" V 4300 3600 50 0000 L CNN
F 1 "0R" V 4400 3600 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 4330 3650 50 0001 C CNN
F 3 "~" H 4400 3650 50 0001 C CNN
1 4400 3650
......@@ -218,8 +218,8 @@ $Comp
L Device:R R13
U 1 1 5B880003
P 4600 3650
F 0 "R13" H 4670 3696 50 0000 L CNN
F 1 "0R" H 4670 3605 50 0000 L CNN
F 0 "R13" V 4500 3600 50 0000 L CNN
F 1 "0R" V 4600 3600 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 4530 3650 50 0001 C CNN
F 3 "~" H 4600 3650 50 0001 C CNN
1 4600 3650
......@@ -537,7 +537,7 @@ $EndComp
Wire Wire Line
3350 6750 3350 6700
Text Notes 3000 7400 0 50 ~ 0
100MHz\n800mVpp\ninto 2pF load
DIV=4 gives 100MHz\n800mVpp\ninto 2pF load
NoConn ~ 6500 6500
$Comp
L Device:R R28
......@@ -733,7 +733,6 @@ F 4 "TS53YJ-10KCT-ND " H -200 -350 50 0001 C CNN "Digikey"
1 12650 5200
1 0 0 -1
$EndComp
NoConn ~ 9250 4450
NoConn ~ 11050 4150
$Comp
L power:GND #PWR0123
......@@ -808,66 +807,6 @@ Wire Wire Line
14550 4400 14550 4350
Wire Wire Line
8050 2200 8400 2200
$Comp
L Device:D D1
U 1 1 5B90B1CC
P 9150 2450
F 0 "D1" V 9104 2529 50 0000 L CNN
F 1 "D" V 9195 2529 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 9150 2450 50 0001 C CNN
F 3 "~" H 9150 2450 50 0001 C CNN
1 9150 2450
0 1 1 0
$EndComp
$Comp
L Device:D D2
U 1 1 5B90B3FA
P 9400 2450
F 0 "D2" V 9446 2371 50 0000 R CNN
F 1 "D" V 9355 2371 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-323" H 9400 2450 50 0001 C CNN
F 3 "~" H 9400 2450 50 0001 C CNN
1 9400 2450
0 -1 -1 0
$EndComp
Wire Wire Line
9400 2200 9400 2300
Wire Wire Line
8400 2200 9150 2200
Wire Wire Line
9150 2300 9150 2200
Connection ~ 9150 2200
Wire Wire Line
9150 2200 9400 2200
$Comp
L power:GND #PWR0126
U 1 1 5B9179A6
P 9150 2650
F 0 "#PWR0126" H 9150 2400 50 0001 C CNN
F 1 "GND" H 9155 2477 50 0000 C CNN
F 2 "" H 9150 2650 50 0001 C CNN
F 3 "" H 9150 2650 50 0001 C CNN
1 9150 2650
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0127
U 1 1 5B917A61
P 9400 2650
F 0 "#PWR0127" H 9400 2400 50 0001 C CNN
F 1 "GND" H 9405 2477 50 0000 C CNN
F 2 "" H 9400 2650 50 0001 C CNN
F 3 "" H 9400 2650 50 0001 C CNN
1 9400 2650
1 0 0 -1
$EndComp
Wire Wire Line
9400 2650 9400 2600
Wire Wire Line
9150 2650 9150 2600
Wire Wire Line
9700 2200 9400 2200
Connection ~ 9400 2200
Text Notes 5100 2900 0 50 ~ 0
datasheet recommended LO power:\n+3dBm = 893 mVpp into 50R
Text Notes 4350 1400 0 50 ~ 0
......@@ -958,63 +897,6 @@ F 3 "" H 4400 6650 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L Device:D D3
U 1 1 5B977260
P 9400 6750
F 0 "D3" V 9354 6829 50 0000 L CNN
F 1 "D" V 9445 6829 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 9400 6750 50 0001 C CNN
F 3 "~" H 9400 6750 50 0001 C CNN
1 9400 6750
0 1 1 0
$EndComp
$Comp
L Device:D D4
U 1 1 5B977300
P 9650 6750
F 0 "D4" V 9696 6671 50 0000 R CNN
F 1 "D" V 9605 6671 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-323" H 9650 6750 50 0001 C CNN
F 3 "~" H 9650 6750 50 0001 C CNN
1 9650 6750
0 -1 -1 0
$EndComp
Wire Wire Line
9650 6500 9650 6600
Wire Wire Line
9400 6600 9400 6500
Wire Wire Line
9400 6500 9650 6500
$Comp
L power:GND #PWR0130
U 1 1 5B988876
P 9400 6950
F 0 "#PWR0130" H 9400 6700 50 0001 C CNN
F 1 "GND" H 9405 6777 50 0000 C CNN
F 2 "" H 9400 6950 50 0001 C CNN
F 3 "" H 9400 6950 50 0001 C CNN
1 9400 6950
1 0 0 -1
$EndComp
Wire Wire Line
9400 6950 9400 6900
$Comp
L power:GND #PWR0131
U 1 1 5B99157C
P 9650 6950
F 0 "#PWR0131" H 9650 6700 50 0001 C CNN
F 1 "GND" H 9655 6777 50 0000 C CNN
F 2 "" H 9650 6950 50 0001 C CNN
F 3 "" H 9650 6950 50 0001 C CNN
1 9650 6950
1 0 0 -1
$EndComp
Wire Wire Line
9650 6950 9650 6900
Wire Wire Line
9650 6500 10000 6500
Connection ~ 9650 6500
$Comp
L Device:R R4
U 1 1 5B9A41D5
P 3550 8000
......@@ -1141,7 +1023,7 @@ Wire Wire Line
6300 6300 6500 6300
Text Notes 4350 1650 0 50 ~ 0
CD542
Text Notes 6650 5800 0 50 ~ 0
Text Notes 6950 6000 0 50 ~ 0
SOT353-1
Text Notes 12100 10200 0 50 ~ 0
RF-shield cans?\nTest-points (SMD) for signals
......@@ -1243,15 +1125,13 @@ F 3 "" H 5750 10100 50 0001 C CNN
1 5750 10100
1 0 0 -1
$EndComp
Wire Wire Line
5950 10000 6000 10000
Text GLabel 5600 9800 0 50 Input ~ 0
+VIN
$Comp
L Device:C_Small C15
U 1 1 5BBD94A9
P 5750 9950
F 0 "C15" V 5521 9950 50 0000 C CNN
F 0 "C15" V 5850 9950 50 0000 C CNN
F 1 "10u" V 5612 9950 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 5750 9950 50 0001 C CNN
F 3 "~" H 5750 9950 50 0001 C CNN
......@@ -1482,7 +1362,7 @@ $Comp
L Device:C_Small C21
U 1 1 5BDA7931
P 9050 10000
F 0 "C21" V 8821 10000 50 0000 C CNN
F 0 "C21" V 9150 10000 50 0000 C CNN
F 1 "10u" V 8912 10000 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 9050 10000 50 0001 C CNN
F 3 "~" H 9050 10000 50 0001 C CNN
......@@ -1636,8 +1516,8 @@ $Comp
L Device:C_Small C32
U 1 1 5BF6DA21
P 11050 10000
F 0 "C32" V 10821 10000 50 0000 C CNN
F 1 "10u" V 10912 10000 50 0000 C CNN
F 0 "C32" V 11050 9600 50 0000 C CNN
F 1 "10u" V 11050 9750 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 11050 10000 50 0001 C CNN
F 3 "~" H 11050 10000 50 0001 C CNN
1 11050 10000
......@@ -1647,8 +1527,8 @@ $Comp
L Device:C_Small C33
U 1 1 5BF6DB3F
P 11200 10000
F 0 "C33" V 10971 10000 50 0000 C CNN
F 1 "10u" V 11062 10000 50 0000 C CNN
F 0 "C33" V 11200 9550 50 0000 C CNN
F 1 "100n" V 11200 9750 50 0000 C CNN
F 2 "Capacitors_SMD:C_0805" H 11200 10000 50 0001 C CNN
F 3 "~" H 11200 10000 50 0001 C CNN
1 11200 10000
......@@ -1760,7 +1640,7 @@ $Comp
L Device:R R37
U 1 1 5C07854B
P 2550 5450
F 0 "R37" H 2620 5496 50 0000 L CNN
F 0 "R37" V 2450 5350 50 0000 L CNN
F 1 "10R" V 2550 5400 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 2480 5450 50 0001 C CNN
F 3 "~" H 2550 5450 50 0001 C CNN
......@@ -1849,7 +1729,7 @@ $Comp
L Device:R R38
U 1 1 5C14F12A
P 6350 5900
F 0 "R38" H 6420 5946 50 0000 L CNN
F 0 "R38" V 6250 5850 50 0000 L CNN
F 1 "10R" V 6350 5850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 6280 5900 50 0001 C CNN
F 3 "~" H 6350 5900 50 0001 C CNN
......@@ -1937,7 +1817,7 @@ $Comp
L Device:R R36
U 1 1 5C176A03
P 2550 3250
F 0 "R36" H 2620 3296 50 0000 L CNN
F 0 "R36" V 2450 3200 50 0000 L CNN
F 1 "10R" V 2550 3200 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" V 2480 3250 50 0001 C CNN
F 3 "~" H 2550 3250 50 0001 C CNN
......@@ -3093,65 +2973,19 @@ F 3 "~" H 14300 9300 50 0001 C CNN
1 14300 9300
0 1 1 0
$EndComp
Wire Wire Line
5400 7900 5750 7900
Wire Wire Line
6300 6300 6300 7900
$Comp
L Device:D D10
U 1 1 5BB5C812
P 5750 8200
F 0 "D10" V 5704 8279 50 0000 L CNN
F 1 "D" V 5795 8279 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 5750 8200 50 0001 C CNN
F 3 "~" H 5750 8200 50 0001 C CNN
1 5750 8200
0 1 1 0
$EndComp
$Comp
L Device:D D8
U 1 1 5BB5C97C
P 5750 7650
F 0 "D8" V 5704 7729 50 0000 L CNN
F 1 "D" V 5795 7729 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 5750 7650 50 0001 C CNN
F 3 "~" H 5750 7650 50 0001 C CNN
1 5750 7650
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0134
U 1 1 5BB5CB89
P 5750 8450
F 0 "#PWR0134" H 5750 8200 50 0001 C CNN
F 1 "GND" H 5755 8277 50 0000 C CNN
F 2 "" H 5750 8450 50 0001 C CNN
F 3 "" H 5750 8450 50 0001 C CNN
1 5750 8450
1 0 0 -1
$EndComp
Wire Wire Line
5750 8450 5750 8350
Wire Wire Line
5750 8050 5750 7900
Connection ~ 5750 7900
Wire Wire Line
5750 7900 6300 7900
Wire Wire Line
5750 7800 5750 7900
$Comp
L power:+5V #PWR0135
U 1 1 5BC1B1B2
P 5750 7450
F 0 "#PWR0135" H 5750 7300 50 0001 C CNN
F 1 "+5V" H 5765 7623 50 0000 C CNN
F 2 "" H 5750 7450 50 0001 C CNN
F 3 "" H 5750 7450 50 0001 C CNN
1 5750 7450
1 0 0 -1
P 5550 8150
F 0 "#PWR0134" H 5550 7900 50 0001 C CNN
F 1 "GND" H 5555 7977 50 0000 C CNN
F 2 "" H 5550 8150 50 0001 C CNN
F 3 "" H 5550 8150 50 0001 C CNN
1 5550 8150
0 1 1 0
$EndComp
Wire Wire Line
5750 7500 5750 7450
Wire Wire Line
2550 2500 2550 2450
Wire Wire Line
......@@ -3182,9 +3016,9 @@ F 3 "~" H 13800 4350 50 0001 C CNN
1 13800 4350
1 0 0 -1
$EndComp
Text Notes 5150 8250 0 50 ~ 0
Text Notes 4450 8300 0 50 ~ 0
limit BW?
Text Notes 10400 6250 0 50 ~ 0
Text Notes 9250 6400 0 50 ~ 0
100M/1024 \n= 97656.25 Hz\n5Vpp Square\n
Text Notes 7300 1700 0 50 ~ 0
choose op-amp with BW to block\n100MHz and pass IF c.100kHz
......@@ -3342,7 +3176,7 @@ Wire Wire Line
Wire Wire Line
4800 4050 4900 4050
Text Notes 4600 6350 0 50 ~ 0
SW1/SW2 = DIV\nL/L = 8\nH/L = 4\nH/H = 2\n
Set divider ratio\nSW1/SW2 = DIV\nL/L = 8\nH/L = 4\nH/H = 2\n
Wire Wire Line
3350 3250 3350 3450
Wire Wire Line
......@@ -3397,8 +3231,8 @@ $Comp
L Amplifier_Operational:ADA4898-1YRDZ U109
U 1 1 5EE02A0B
P 7750 2200
F 0 "U109" H 8094 2246 50 0000 L CNN
F 1 "ADA4898-1YRDZ" H 8094 2155 50 0000 L CNN
F 0 "U109" H 7750 2400 50 0000 L CNN
F 1 "ADA4898-1YRDZ" H 7750 2350 50 0000 L CNN
F 2 "Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm" H 7750 1600 50 0001 C CNN
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/ada4898-1_4898-2.pdf" H 7750 2200 50 0001 C CNN
1 7750 2200
......@@ -3439,8 +3273,8 @@ $Comp
L Amplifier_Operational:ADA4898-1YRDZ U110
U 1 1 5EF299C3
P 8450 6500
F 0 "U110" H 8794 6546 50 0000 L CNN
F 1 "ADA4898-1YRDZ" H 8794 6455 50 0000 L CNN
F 0 "U110" H 8500 6700 50 0000 L CNN
F 1 "ADA4898-1YRDZ" H 8500 6650 50 0000 L CNN
F 2 "Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm" H 8450 5900 50 0001 C CNN
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/ada4898-1_4898-2.pdf" H 8450 6500 50 0001 C CNN
1 8450 6500
......@@ -3486,9 +3320,6 @@ F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/ad630.p
1 11650 4650
1 0 0 -1
$EndComp
Wire Wire Line
9400 6500 9050 6500
Connection ~ 9400 6500
Connection ~ 9050 6500
Wire Wire Line
11050 5150 10800 5150
......@@ -3651,4 +3482,89 @@ F 3 "" H 6900 6850 50 0001 C CNN
$EndComp
Wire Wire Line
6900 6800 6900 6850
Text Notes 6600 7250 0 150 ~ 0
/1024
$Comp
L Diode:BAT54SW D101
U 1 1 5E85003E
P 5900 8150
F 0 "D101" H 5900 8283 50 0000 C CNN
F 1 "BAT54SW" H 5900 8374 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 5975 8275 50 0001 L CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAT54W_SER.pdf" H 5780 8150 50 0001 C CNN
1 5900 8150
1 0 0 1
$EndComp
Wire Wire Line
5400 7900 5900 7900
Connection ~ 5900 7900
Wire Wire Line
5900 7900 6300 7900
Wire Wire Line
5900 7950 5900 7900
Wire Wire Line
5600 8150 5550 8150
Wire Wire Line
6200 8150 6250 8150
Wire Wire Line
9050 6500 10000 6500
$Comp
L power:GND #PWR0126
U 1 1 5E9B91D1
P 9650 6750
F 0 "#PWR0126" H 9650 6500 50 0001 C CNN
F 1 "GND" H 9655 6577 50 0000 C CNN
F 2 "" H 9650 6750 50 0001 C CNN
F 3 "" H 9650 6750 50 0001 C CNN
1 9650 6750
0 1 1 0
$EndComp
$Comp
L Diode:BAT54SW D103
U 1 1 5E9B91DD
P 10000 6750
F 0 "D103" H 10000 6883 50 0000 C CNN
F 1 "BAT54SW" H 10000 6974 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 10075 6875 50 0001 L CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAT54W_SER.pdf" H 9880 6750 50 0001 C CNN
1 10000 6750
1 0 0 1
$EndComp
Wire Wire Line
9700 6750 9650 6750
Wire Wire Line
10300 6750 10350 6750
Wire Wire Line
10000 6550 10000 6500
Connection ~ 10000 6500
Wire Wire Line
8400 2200 9100 2200
$Comp
L Diode:BAT54SW D102
U 1 1 5EA3785C
P 9100 1950
F 0 "D102" H 9100 2175 50 0000 C CNN
F 1 "BAT54SW" H 9100 2084 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 9175 2075 50 0001 L CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAT54W_SER.pdf" H 8980 1950 50 0001 C CNN
1 9100 1950
1 0 0 -1
$EndComp
Wire Wire Line
8800 1950 8750 1950
Wire Wire Line
9400 1950 9450 1950
Wire Wire Line
9100 2150 9100 2200
Connection ~ 9100 2200
Wire Wire Line
9100 2200 9700 2200
Text Label 10350 6750 0 50 ~ 0
U9_+5V
Text Label 6250 8150 0 50 ~ 0
U4_+5V
Text Label 9450 1950 0 50 ~ 0
U8_+5V
Text Label 8750 1950 2 50 ~ 0
U8_-5V
$EndSCHEMATC
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