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328 lines
7.2 KiB

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 4 9
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:Transformer_1P_1S T1
U 1 1 5B8FAC4C
P 7750 3150
F 0 "T1" V 7704 3390 50 0000 L CNN
F 1 "Transformer_1P_1S" V 7750 2850 50 0000 L CNN
F 2 "Transformer_THT:Transformer_Toroid_Horizontal_D14.0mm_Amidon-T50" H 7750 3150 50 0001 C CNN
F 3 "~" H 7750 3150 50 0001 C CNN
1 7750 3150
0 1 1 0
$EndComp
$Comp
L Device:R R4
U 1 1 5B8FC003
P 8000 5250
F 0 "R4" H 8070 5296 50 0000 L CNN
F 1 "51" H 8070 5205 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7930 5250 50 0001 C CNN
F 3 "~" H 8000 5250 50 0001 C CNN
1 8000 5250
0 1 1 0
$EndComp
$Comp
L Device:R R2
U 1 1 5B8FC039
P 7500 5250
F 0 "R2" H 7570 5296 50 0000 L CNN
F 1 "51" H 7570 5205 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7430 5250 50 0001 C CNN
F 3 "~" H 7500 5250 50 0001 C CNN
1 7500 5250
0 1 1 0
$EndComp
Wire Wire Line
7850 5250 7750 5250
Wire Wire Line
7750 5250 7750 5350
Connection ~ 7750 5250
Wire Wire Line
7750 5250 7650 5250
$Comp
L power:GND #PWR025
U 1 1 5B8FC469
P 7750 5350
F 0 "#PWR025" H 7750 5100 50 0001 C CNN
F 1 "GND" V 7755 5222 50 0000 R CNN
F 2 "" H 7750 5350 50 0001 C CNN
F 3 "" H 7750 5350 50 0001 C CNN
1 7750 5350
1 0 0 -1
$EndComp
Connection ~ 8150 5250
Wire Wire Line
7350 5250 7350 5550
Wire Wire Line
8150 5250 8150 5550
$Comp
L Device:D_Schottky D17
U 1 1 5B8FD10E
P 8150 5700
F 0 "D17" H 8150 5484 50 0000 C CNN
F 1 "D_Schottky" H 8150 5575 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 8150 5700 50 0001 C CNN
F 3 "~" H 8150 5700 50 0001 C CNN
1 8150 5700
0 -1 -1 0
$EndComp
$Comp
L Device:D_Schottky D16
U 1 1 5B8FD162
P 7350 5700
F 0 "D16" H 7350 5484 50 0000 C CNN
F 1 "D_Schottky" H 7350 5575 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 7350 5700 50 0001 C CNN
F 3 "~" H 7350 5700 50 0001 C CNN
1 7350 5700
0 -1 -1 0
$EndComp
Wire Wire Line
8150 5850 8150 6100
Wire Wire Line
7350 5850 7350 6100
$Comp
L Device:C C12
U 1 1 5B8FD617
P 8000 6100
F 0 "C12" H 8115 6146 50 0000 L CNN
F 1 "0.1" H 8115 6055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8038 5950 50 0001 C CNN
F 3 "~" H 8000 6100 50 0001 C CNN
1 8000 6100
0 1 1 0
$EndComp
$Comp
L Device:C C10
U 1 1 5B8FD647
P 7500 6100
F 0 "C10" H 7615 6146 50 0000 L CNN
F 1 "0.1" H 7615 6055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7538 5950 50 0001 C CNN
F 3 "~" H 7500 6100 50 0001 C CNN
1 7500 6100
0 1 1 0
$EndComp
Wire Wire Line
7850 6100 7750 6100
Wire Wire Line
7750 6100 7750 6200
Connection ~ 7750 6100
Wire Wire Line
7750 6100 7650 6100
$Comp
L power:GND #PWR026
U 1 1 5B8FDB15
P 7750 6200
F 0 "#PWR026" H 7750 5950 50 0001 C CNN
F 1 "GND" V 7755 6072 50 0000 R CNN
F 2 "" H 7750 6200 50 0001 C CNN
F 3 "" H 7750 6200 50 0001 C CNN
1 7750 6200
1 0 0 -1
$EndComp
Wire Wire Line
8150 6100 8150 6400
Connection ~ 8150 6100
Wire Wire Line
7350 6100 7350 6400
Connection ~ 7350 6100
$Comp
L Device:R R6
U 1 1 5B8FEB27
P 8150 6550
F 0 "R6" V 8357 6550 50 0000 C CNN
F 1 "3.3k" V 8266 6550 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8080 6550 50 0001 C CNN
F 3 "~" H 8150 6550 50 0001 C CNN
1 8150 6550
1 0 0 -1
$EndComp
$Comp
L Device:R R1
U 1 1 5B8FEBAB
P 7350 6550
F 0 "R1" V 7557 6550 50 0000 C CNN
F 1 "3.3k" V 7466 6550 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7280 6550 50 0001 C CNN
F 3 "~" H 7350 6550 50 0001 C CNN
1 7350 6550
1 0 0 -1
$EndComp
$Comp
L Device:R R5
U 1 1 5B9005B4
P 8000 6950
F 0 "R5" H 8070 6996 50 0000 L CNN
F 1 "120" H 8070 6905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7930 6950 50 0001 C CNN
F 3 "~" H 8000 6950 50 0001 C CNN
1 8000 6950
0 1 1 0
$EndComp
$Comp
L Device:R R3
U 1 1 5B9005BA
P 7500 6950
F 0 "R3" H 7570 6996 50 0000 L CNN
F 1 "120" H 7570 6905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7430 6950 50 0001 C CNN
F 3 "~" H 7500 6950 50 0001 C CNN
1 7500 6950
0 1 1 0
$EndComp
Wire Wire Line
7850 6950 7750 6950
Wire Wire Line
7750 6950 7750 7050
Connection ~ 7750 6950
Wire Wire Line
7750 6950 7650 6950
$Comp
L power:GND #PWR027
U 1 1 5B9005C4
P 7750 7050
F 0 "#PWR027" H 7750 6800 50 0001 C CNN
F 1 "GND" V 7755 6922 50 0000 R CNN
F 2 "" H 7750 7050 50 0001 C CNN
F 3 "" H 7750 7050 50 0001 C CNN
1 7750 7050
1 0 0 -1
$EndComp
Connection ~ 7350 6950
Wire Wire Line
7350 6700 7350 6950
$Comp
L Device:C C13
U 1 1 5B900B2C
P 8000 7550
F 0 "C13" H 8115 7596 50 0000 L CNN
F 1 "0.1" H 8115 7505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8038 7400 50 0001 C CNN
F 3 "~" H 8000 7550 50 0001 C CNN
1 8000 7550
0 1 1 0
$EndComp
$Comp
L Device:C C11
U 1 1 5B900B32
P 7500 7550
F 0 "C11" H 7615 7596 50 0000 L CNN
F 1 "0.1" H 7615 7505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7538 7400 50 0001 C CNN
F 3 "~" H 7500 7550 50 0001 C CNN
1 7500 7550
0 1 1 0
$EndComp
Wire Wire Line
7850 7550 7750 7550
Wire Wire Line
7750 7550 7750 7650
Connection ~ 7750 7550
Wire Wire Line
7750 7550 7650 7550
Wire Wire Line
8150 7550 8150 7850
Connection ~ 8150 7550
Connection ~ 7350 7550
Wire Wire Line
8150 6950 8150 7550
Wire Wire Line
8150 6700 8150 6950
Connection ~ 8150 6950
Text HLabel 6600 2750 0 50 Input ~ 0
ant_in
Text HLabel 8700 2750 2 50 Output ~ 0
ant_out
Connection ~ 7350 5250
Wire Wire Line
7350 6950 7350 7550
Wire Wire Line
7350 7550 7350 7850
Text HLabel 8150 7850 3 50 Output ~ 0
vrefl
Text HLabel 7350 7850 3 50 Output ~ 0
vfwd
$Comp
L power:GND #PWR028
U 1 1 5B911167
P 7750 7650
F 0 "#PWR028" H 7750 7400 50 0001 C CNN
F 1 "GND" H 7755 7477 50 0000 C CNN
F 2 "" H 7750 7650 50 0001 C CNN
F 3 "" H 7750 7650 50 0001 C CNN
1 7750 7650
1 0 0 -1
$EndComp
Wire Wire Line
6600 2750 7550 2750
$Comp
L Device:Transformer_1P_1S T2
U 1 1 5B8FACC7
P 7750 4200
F 0 "T2" V 7704 4440 50 0000 L CNN
F 1 "Transformer_1P_1S" V 7750 3900 50 0000 L CNN
F 2 "Transformer_THT:Transformer_Toroid_Horizontal_D14.0mm_Amidon-T50" H 7750 4200 50 0001 C CNN
F 3 "~" H 7750 4200 50 0001 C CNN
1 7750 4200
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
8150 3550 8150 4600
Wire Wire Line
8150 4600 7950 4600
Wire Wire Line
7550 4600 7350 4600
Wire Wire Line
7350 4600 7350 5250
Wire Wire Line
7950 3800 8250 3800
Wire Wire Line
8150 4600 8150 5250
Connection ~ 8150 4600
$Comp
L power:GND #PWR029
U 1 1 5B8914DD
P 7550 3550
F 0 "#PWR029" H 7550 3300 50 0001 C CNN
F 1 "GND" V 7555 3422 50 0000 R CNN
F 2 "" H 7550 3550 50 0001 C CNN
F 3 "" H 7550 3550 50 0001 C CNN
1 7550 3550
0 1 1 0
$EndComp
$Comp
L power:GND #PWR030
U 1 1 5B891537
P 7550 3800
F 0 "#PWR030" H 7550 3550 50 0001 C CNN
F 1 "GND" V 7555 3672 50 0000 R CNN
F 2 "" H 7550 3800 50 0001 C CNN
F 3 "" H 7550 3800 50 0001 C CNN
1 7550 3800
0 1 1 0
$EndComp
Wire Wire Line
7950 2750 8250 2750
Wire Wire Line
8250 3800 8250 2750
Connection ~ 8250 2750
Wire Wire Line
8250 2750 8700 2750
$EndSCHEMATC