spino.sch

EESchema Schematic File Version 2
LIBS:power_symbols
LIBS:aft05ms004n
LIBS:passives
LIBS:Silabs_transceivers
LIBS:pe42520
LIBS:EFM32
LIBS:stm32f103tb-qfn36
LIBS:xtals
LIBS:arm_10x2mm
LIBS:sn65hvd1471
LIBS:pin_array
LIBS:RF_Connectors
LIBS:lp38693mp-adj
LIBS:NMOS
LIBS:tps563208_sot236
LIBS:spino-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 6050 3025 1050 1300
U 5AE6C8B3
F0 "Si446x_TX" 60
F1 "si446x_tx.sch" 60
F2 "RF_OUT" O R 7100 3175 39 
F3 "RF_IN" I R 7100 4050 39 
F4 "GPIO1" B L 6050 3175 39 
F5 "GPIO0" B L 6050 3100 39 
F6 "GPIO3" B L 6050 3325 39 
F7 "GPIO2" B L 6050 3250 39 
F8 "SHDN" I L 6050 3400 39 
F9 "CS" I L 6050 3650 39 
F10 "MOSI" I L 6050 3725 39 
F11 "MISO" O L 6050 3800 39 
F12 "SCK" I L 6050 3575 39 
F13 "nIRQ" O L 6050 3475 39 
$EndSheet
$Sheet
S 2850 3025 1675 1300
U 5AE72573
F0 "MCU" 60
F1 "mcu.sch" 60
F2 "MOSI" O R 4525 3725 39 
F3 "CS" O R 4525 3650 39 
F4 "SCK" O R 4525 3575 39 
F5 "MISO" I R 4525 3800 39 
F6 "RF_INT" I R 4525 3475 39 
F7 "US1_RX" I L 2850 3475 39 
F8 "US1_TX" O L 2850 3575 39 
F9 "PA0" O R 4525 3100 39 
F10 "PA1" O R 4525 3175 39 
F11 "PA2" O R 4525 3250 39 
F12 "PA3" O R 4525 3325 39 
F13 "PB1" O R 4525 3400 39 
F14 "PA_EN" O R 4525 4250 39 
$EndSheet
Wire Wire Line
	4525 3650 6050 3650
Wire Wire Line
	4525 3725 6050 3725
Wire Wire Line
	6050 3800 4525 3800
Wire Wire Line
	6050 3575 4525 3575
Wire Wire Line
	4525 3475 6050 3475
$Comp
L SN65HVD1471 U101
U 1 1 5AEAC313
P 2100 3575
F 0 "U101" H 1950 3875 39  0000 C CNN
F 1 "SN65HVD1471" H 2400 3225 39  0000 C CNN
F 2 "SOIC:SOIC_8_150mil" V 1650 3575 60  0001 C CNN
F 3 "" H 2100 3575 60  0001 C CNN
	1    2100 3575
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2850 3475 2300 3475
Wire Wire Line
	2850 3575 2300 3575
$Comp
L GND #PWR106
U 1 1 5AEAC7B3
P 2100 3925
F 0 "#PWR106" H 2100 3675 50  0001 C CNN
F 1 "GND" H 2100 3775 50  0001 C CNN
F 2 "" H 2100 3925 50  0000 C CNN
F 3 "" H 2100 3925 50  0000 C CNN
	1    2100 3925
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 3925 2100 3825
$Comp
L +3.3V #PWR105
U 1 1 5AEACBB0
P 2100 3125
F 0 "#PWR105" H 2100 3085 30  0001 C CNN
F 1 "+3.3V" H 2100 3235 30  0000 C CNN
F 2 "" H 2100 3125 60  0000 C CNN
F 3 "" H 2100 3125 60  0000 C CNN
	1    2100 3125
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 3125 2100 3225
$Comp
L CAP_0603 C101
U 1 1 5AEAD02F
P 2425 3175
F 0 "C101" H 2425 3075 25  0000 C CNN
F 1 "1uF" H 2425 3250 25  0000 C CNN
F 2 "SM0603" H 2425 3275 60  0001 C CNN
F 3 "" H 2425 3175 60  0000 C CNN
	1    2425 3175
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR110
U 1 1 5AEAD0C2
P 2625 3175
F 0 "#PWR110" H 2625 2925 50  0001 C CNN
F 1 "GND" H 2625 3025 50  0001 C CNN
F 2 "" H 2625 3175 50  0000 C CNN
F 3 "" H 2625 3175 50  0000 C CNN
	1    2625 3175
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2625 3175 2525 3175
Wire Wire Line
	2325 3175 2100 3175
Connection ~ 2100 3175
Wire Wire Line
	4525 3100 6050 3100
Wire Wire Line
	4525 3175 6050 3175
Wire Wire Line
	4525 3250 6050 3250
Wire Wire Line
	4525 3325 6050 3325
Wire Wire Line
	4525 3400 6050 3400
Text Notes 1175 3225 0    39   ~ 0
Define interface\nConnector/Solder
$Comp
L PIN_ARRAY_2x6 J101
U 1 1 5AEB61F2
P 1075 3550
F 0 "J101" H 1075 3725 25  0000 C CNN
F 1 "PIN_ARRAY_2x6" H 1075 3325 25  0000 C CNN
F 2 "Connectors_254mm:pin_array_6x2" H 1075 3450 25  0001 C CNN
F 3 "" H 1075 3450 25  0000 C CNN
	1    1075 3550
	1    0    0    1   
$EndComp
Wire Wire Line
	1850 3375 1425 3375
Wire Wire Line
	1425 3375 1425 3400
Wire Wire Line
	1425 3400 1275 3400
Wire Wire Line
	1850 3475 1425 3475
Wire Wire Line
	1425 3475 1425 3450
Wire Wire Line
	1425 3450 1275 3450
Wire Wire Line
	1850 3575 1425 3575
Wire Wire Line
	1425 3575 1425 3600
Wire Wire Line
	1425 3600 1275 3600
Wire Wire Line
	1850 3675 1425 3675
Wire Wire Line
	1425 3675 1425 3650
Wire Wire Line
	1425 3650 1275 3650
$Comp
L VCC #PWR101
U 1 1 5AEB67CC
P 700 3350
F 0 "#PWR101" H 700 3310 30  0001 C CNN
F 1 "VCC" H 700 3460 30  0000 C CNN
F 2 "" H 700 3350 60  0000 C CNN
F 3 "" H 700 3350 60  0000 C CNN
	1    700  3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	700  3350 700  3650
Wire Wire Line
	700  3400 875  3400
Wire Wire Line
	700  3450 875  3450
Connection ~ 700  3400
Wire Wire Line
	700  3600 875  3600
Connection ~ 700  3450
Wire Wire Line
	700  3650 875  3650
Connection ~ 700  3600
$Comp
L GND #PWR102
U 1 1 5AEB6F19
P 800 3725
F 0 "#PWR102" H 800 3475 50  0001 C CNN
F 1 "GND" H 800 3575 50  0001 C CNN
F 2 "" H 800 3725 50  0000 C CNN
F 3 "" H 800 3725 50  0000 C CNN
	1    800  3725
	1    0    0    -1  
$EndComp
Wire Wire Line
	800  3725 800  3500
Wire Wire Line
	800  3500 875  3500
Wire Wire Line
	875  3550 800  3550
Connection ~ 800  3550
$Comp
L GND #PWR103
U 1 1 5AEB70FE
P 1350 3725
F 0 "#PWR103" H 1350 3475 50  0001 C CNN
F 1 "GND" H 1350 3575 50  0001 C CNN
F 2 "" H 1350 3725 50  0000 C CNN
F 3 "" H 1350 3725 50  0000 C CNN
	1    1350 3725
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 3725 1350 3500
Wire Wire Line
	1350 3500 1275 3500
Wire Wire Line
	1275 3550 1350 3550
Connection ~ 1350 3550
$Sheet
S 7625 3025 850  1300
U 5AEB7B90
F0 "Power Amplifier" 39
F1 "pa.sch" 39
F2 "RF_IN" I L 7625 3175 39 
F3 "RF_OUT" O R 8475 3175 39 
F4 "PA_EN" I L 7625 4225 39 
$EndSheet
Wire Wire Line
	7625 3175 7100 3175
Wire Wire Line
	9375 3175 8475 3175
Wire Wire Line
	7325 4050 7100 4050
Wire Wire Line
	4525 4250 5400 4250
Wire Wire Line
	5400 4250 5400 4550
Wire Wire Line
	5400 4550 7450 4550
Wire Wire Line
	7450 4550 7450 4225
Wire Wire Line
	7450 4225 7625 4225
Text Notes 7300 6800 0    118  ~ 0
Spino Board: 435MHz Telemetry System
Text Notes 8375 7025 0    59   ~ 0
Y.Avelino / M.Khairy For Electrolab/OSM
$Comp
L SMA_PCB J102
U 1 1 5B0AE13F
P 9525 3175
F 0 "J102" H 9825 3375 60  0000 C CNN
F 1 "SMA_PCB" H 9525 3375 60  0000 C CNN
F 2 "Connectors_RF:SMA_RA_PCB_Amphenol" H 9525 3175 60  0001 C CNN
F 3 "" H 9525 3175 60  0001 C CNN
	1    9525 3175
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR114
U 1 1 5B0AEA7D
P 9600 3300
F 0 "#PWR114" H 9600 3050 50  0001 C CNN
F 1 "GND" H 9600 3150 50  0001 C CNN
F 2 "" H 9600 3300 50  0000 C CNN
F 3 "" H 9600 3300 50  0000 C CNN
	1    9600 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 3300 9600 3250
$Comp
L TPS563208_SOT236 U103
U 1 1 5B0ADB12
P 3650 1400
F 0 "U103" H 4450 1950 60  0000 C CNN
F 1 "TPS563208_SOT236" H 3250 1950 60  0000 C CNN
F 2 "SOT:SOT-236-095mm" H 3650 1400 60  0001 C CNN
F 3 "" H 3650 1400 60  0001 C CNN
	1    3650 1400
	1    0    0    -1  
$EndComp
$Comp
L IND_SMALL U102
U 1 1 5B0ADEB0
P 2800 1300
F 0 "U102" H 2800 1250 25  0000 C CNN
F 1 "2.2uH" H 2800 1375 25  0000 C CNN
F 2 "General_SMD:IND_7x7x4.5" H 2800 1300 60  0001 C CNN
F 3 "" H 2800 1300 60  0000 C CNN
	1    2800 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 1300 2900 1300
$Comp
L CAP_0603 C104
U 1 1 5B0AE697
P 3650 1000
F 0 "C104" H 3650 900 25  0000 C CNN
F 1 "100nF" H 3650 1075 25  0000 C CNN
F 2 "SM0603" H 3650 1100 60  0001 C CNN
F 3 "" H 3650 1000 60  0000 C CNN
	1    3650 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 1200 4075 1200
Wire Wire Line
	4075 1200 4075 1000
Wire Wire Line
	4075 1000 3750 1000
Wire Wire Line
	3550 1000 3050 1000
Wire Wire Line
	3050 1000 3050 1300
Connection ~ 3050 1300
$Comp
L GND #PWR111
U 1 1 5B0AEB33
P 3325 1200
F 0 "#PWR111" H 3325 950 50  0001 C CNN
F 1 "GND" H 3325 1050 50  0001 C CNN
F 2 "" H 3325 1200 50  0000 C CNN
F 3 "" H 3325 1200 50  0000 C CNN
	1    3325 1200
	0    1    1    0   
$EndComp
Wire Wire Line
	3450 1200 3325 1200
$Comp
L VCC #PWR112
U 1 1 5B0B0027
P 4325 1050
F 0 "#PWR112" H 4325 1010 30  0001 C CNN
F 1 "VCC" H 4325 1160 30  0000 C CNN
F 2 "" H 4325 1050 60  0000 C CNN
F 3 "" H 4325 1050 60  0000 C CNN
	1    4325 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4325 1050 4325 1650
Wire Wire Line
	4325 1300 3850 1300
Wire Wire Line
	3450 1400 3325 1400
Wire Wire Line
	3325 1400 3325 1650
Wire Wire Line
	3325 1650 4325 1650
Connection ~ 4325 1300
Wire Wire Line
	3850 1400 4200 1400
Text Label 4200 1400 2    39   ~ 0
3.3V_FB
$Comp
L CAP_0603 C103
U 1 1 5B0B10D0
P 2575 1450
F 0 "C103" H 2575 1350 25  0000 C CNN
F 1 "1uF" H 2575 1525 25  0000 C CNN
F 2 "SM0603" H 2575 1550 60  0001 C CNN
F 3 "" H 2575 1450 60  0000 C CNN
	1    2575 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	1900 1300 2700 1300
Wire Wire Line
	2575 1300 2575 1350
$Comp
L CAP_0805 C102
U 1 1 5B0B162E
P 2275 1450
F 0 "C102" H 2275 1350 25  0000 C CNN
F 1 "10uF" H 2275 1525 25  0000 C CNN
F 2 "SM0805" H 2275 1550 60  0001 C CNN
F 3 "" H 2275 1450 60  0000 C CNN
	1    2275 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	2275 1150 2275 1350
Connection ~ 2575 1300
$Comp
L GND #PWR108
U 1 1 5B0B1AA9
P 2275 1625
F 0 "#PWR108" H 2275 1375 50  0001 C CNN
F 1 "GND" H 2275 1475 50  0001 C CNN
F 2 "" H 2275 1625 50  0000 C CNN
F 3 "" H 2275 1625 50  0000 C CNN
	1    2275 1625
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR109
U 1 1 5B0B1BD4
P 2575 1625
F 0 "#PWR109" H 2575 1375 50  0001 C CNN
F 1 "GND" H 2575 1475 50  0001 C CNN
F 2 "" H 2575 1625 50  0000 C CNN
F 3 "" H 2575 1625 50  0000 C CNN
	1    2575 1625
	1    0    0    -1  
$EndComp
Wire Wire Line
	2575 1550 2575 1625
Wire Wire Line
	2275 1550 2275 1625
$Comp
L +3.3V #PWR107
U 1 1 5B0B1EF7
P 2275 1150
F 0 "#PWR107" H 2275 1110 30  0001 C CNN
F 1 "+3.3V" H 2275 1260 30  0000 C CNN
F 2 "" H 2275 1150 60  0000 C CNN
F 3 "" H 2275 1150 60  0000 C CNN
	1    2275 1150
	1    0    0    -1  
$EndComp
Connection ~ 2275 1300
$Comp
L RES_0603 R101
U 1 1 5B0B2E58
P 1900 1475
F 0 "R101" H 1900 1375 25  0000 C CNN
F 1 "33.2k" H 1900 1525 25  0000 C CNN
F 2 "SM0603" H 1900 1475 60  0001 C CNN
F 3 "" H 1900 1475 60  0000 C CNN
	1    1900 1475
	0    1    1    0   
$EndComp
$Comp
L RES_0603 R102
U 1 1 5B0B2F59
P 1900 1775
F 0 "R102" H 1900 1675 25  0000 C CNN
F 1 "10k" H 1900 1825 25  0000 C CNN
F 2 "SM0603" H 1900 1775 60  0001 C CNN
F 3 "" H 1900 1775 60  0000 C CNN
	1    1900 1775
	0    1    1    0   
$EndComp
$Comp
L GND #PWR104
U 1 1 5B0B3040
P 1900 1925
F 0 "#PWR104" H 1900 1675 50  0001 C CNN
F 1 "GND" H 1900 1775 50  0001 C CNN
F 2 "" H 1900 1925 50  0000 C CNN
F 3 "" H 1900 1925 50  0000 C CNN
	1    1900 1925
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 1875 1900 1925
Wire Wire Line
	1900 1675 1900 1575
Wire Wire Line
	1900 1375 1900 1300
Text Label 1525 1625 0    39   ~ 0
3.3V_FB
Wire Wire Line
	1525 1625 1900 1625
Connection ~ 1900 1625
$Comp
L SMA_PCB J103
U 1 1 5B0ACB67
P 7750 4900
F 0 "J103" H 8050 5100 60  0000 C CNN
F 1 "SMA_PCB" H 7750 5100 60  0000 C CNN
F 2 "Connectors_RF:SMA_RA_PCB_Amphenol" H 7750 4900 60  0001 C CNN
F 3 "" H 7750 4900 60  0001 C CNN
	1    7750 4900
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR113
U 1 1 5B0ACE8D
P 7825 5050
F 0 "#PWR113" H 7825 4800 50  0001 C CNN
F 1 "GND" H 7825 4900 50  0001 C CNN
F 2 "" H 7825 5050 50  0000 C CNN
F 3 "" H 7825 5050 50  0000 C CNN
	1    7825 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	7825 5050 7825 4975
Wire Wire Line
	7325 4050 7325 4900
Wire Wire Line
	7325 4900 7600 4900
Text Notes 9025 2625 0    60   ~ 0
TO THE SPLITTAAAAAA \o/
$EndSCHEMATC