1169 lines
26 KiB
Plaintext
1169 lines
26 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:discrete-rf-board-cache
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EELAYER 29 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 9 11
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Text HLabel 5300 2950 0 50 Input ~ 0
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LO
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Text HLabel 900 2550 0 50 Input ~ 0
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IF
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Wire Wire Line
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1100 2550 900 2550
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Text Notes 1100 2300 2 50 ~ 0
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Target BW: ~~2 MHz
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Text Notes 5550 2750 0 50 ~ 0
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IL: ~~-1.33 dB
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Text Notes 5150 2700 0 50 ~ 0
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LO drive should be\n~~ 0 dBm
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$Comp
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L Device:C_Small C?
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U 1 1 5D0F3E9F
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P 7350 3950
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F 0 "C?" H 7258 3904 50 0000 R CNN
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F 1 "100 pF RF" H 7258 3995 50 0000 R CNN
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F 2 "" H 7350 3950 50 0001 C CNN
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F 3 "~" H 7350 3950 50 0001 C CNN
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1 7350 3950
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5D0F4BFE
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P 7350 4150
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F 0 "#PWR?" H 7350 3900 50 0001 C CNN
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F 1 "GND" H 7355 3977 50 0000 C CNN
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F 2 "" H 7350 4150 50 0001 C CNN
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F 3 "" H 7350 4150 50 0001 C CNN
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1 7350 4150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7350 4150 7350 4050
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$Comp
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L Device:C_Small C?
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U 1 1 5D0F5E6D
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P 5500 2950
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F 0 "C?" H 5408 2996 50 0000 R CNN
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F 1 "100 pF RF" H 5408 2905 50 0000 R CNN
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F 2 "" H 5500 2950 50 0001 C CNN
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F 3 "~" H 5500 2950 50 0001 C CNN
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1 5500 2950
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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7100 3750 7350 3750
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Wire Wire Line
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7350 3750 7350 3850
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$Comp
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L Device:C_Small C?
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U 1 1 5D100E2B
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P 5750 3200
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F 0 "C?" H 5760 3270 50 0000 L CNN
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F 1 "C_Small" H 5760 3120 50 0000 L CNN
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F 2 "" H 5750 3200 50 0001 C CNN
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F 3 "~" H 5750 3200 50 0001 C CNN
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1 5750 3200
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5D101264
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P 6300 3200
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F 0 "C?" H 6310 3270 50 0000 L CNN
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F 1 "C_Small" H 6310 3120 50 0000 L CNN
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F 2 "" H 6300 3200 50 0001 C CNN
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F 3 "~" H 6300 3200 50 0001 C CNN
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1 6300 3200
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1 0 0 -1
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$EndComp
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$Comp
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|
L Device:L_Small L?
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U 1 1 5D1017A0
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P 6050 2950
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F 0 "L?" H 6080 2990 50 0000 L CNN
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F 1 "L_Small" H 6080 2910 50 0000 L CNN
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F 2 "" H 6050 2950 50 0001 C CNN
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F 3 "~" H 6050 2950 50 0001 C CNN
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1 6050 2950
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0 -1 -1 0
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$EndComp
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$Comp
|
|
L power:GND #PWR?
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U 1 1 5D101EA1
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P 5750 3450
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F 0 "#PWR?" H 5750 3200 50 0001 C CNN
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F 1 "GND" H 5750 3300 50 0000 C CNN
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F 2 "" H 5750 3450 50 0001 C CNN
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F 3 "" H 5750 3450 50 0001 C CNN
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1 5750 3450
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1 0 0 -1
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$EndComp
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$Comp
|
|
L power:GND #PWR?
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U 1 1 5D1020F7
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P 6300 3450
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F 0 "#PWR?" H 6300 3200 50 0001 C CNN
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F 1 "GND" H 6300 3300 50 0000 C CNN
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F 2 "" H 6300 3450 50 0001 C CNN
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F 3 "" H 6300 3450 50 0001 C CNN
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1 6300 3450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6150 2950 6300 2950
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Wire Wire Line
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6300 3100 6300 2950
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Connection ~ 6300 2950
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Wire Wire Line
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6300 2950 7000 2950
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Wire Wire Line
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5750 3100 5750 2950
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Wire Wire Line
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5750 2950 5950 2950
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Wire Wire Line
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5750 3300 5750 3450
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Wire Wire Line
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6300 3300 6300 3450
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$Comp
|
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L discrete-parts:HHM1515B2 U?
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U 1 1 5CC05BD2
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P 8700 4650
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AR Path="/5CA6B0AA/5CB33251/5CC05BD2" Ref="U?" Part="1"
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AR Path="/5CA6B0AA/5CCECB6F/5CC05BD2" Ref="U?" Part="1"
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AR Path="/5CA6B0B3/5CC199E0/5CC05BD2" Ref="U802" Part="1"
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AR Path="/5CA6B0B3/5CC199E2/5CC05BD2" Ref="U902" Part="1"
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F 0 "U802" H 8700 4900 50 0000 C CNN
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F 1 "HHM1515B2" H 8700 4400 50 0000 C CNN
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F 2 "" H 8700 4650 50 0001 C CNN
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F 3 "" H 8700 4650 50 0001 C CNN
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F 4 "810-HHM1515B2" H 8700 4300 50 0000 C CNN "Mouser"
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1 8700 4650
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1 0 0 -1
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$EndComp
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Text Notes 8500 4350 0 50 ~ 0
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IL: <-1.0 dB
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Text Notes 9650 4650 0 50 ~ 0
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TODO add BPF
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$Comp
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L Connector:Conn_Coaxial J?
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U 1 1 5CC489AE
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P 9800 4050
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AR Path="/5CA6B0AA/5CB33251/5CC489AE" Ref="J?" Part="1"
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AR Path="/5CA6B0AA/5CCECB6F/5CC489AE" Ref="J?" Part="1"
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AR Path="/5CA6B0B3/5CC199E0/5CC489AE" Ref="J801" Part="1"
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AR Path="/5CA6B0B3/5CC199E2/5CC489AE" Ref="J901" Part="1"
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F 0 "J801" H 9810 4170 50 0000 C CNN
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F 1 "Conn_Coaxial" V 9915 4050 50 0000 C CNN
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F 2 "" H 9800 4050 50 0001 C CNN
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F 3 " ~" H 9800 4050 50 0001 C CNN
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1 9800 4050
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5CC49A0F
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P 9800 4350
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AR Path="/5CA6B0AA/5CB33251/5CC49A0F" Ref="#PWR?" Part="1"
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AR Path="/5CA6B0AA/5CCECB6F/5CC49A0F" Ref="#PWR?" Part="1"
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AR Path="/5CA6B0B3/5CC199E0/5CC49A0F" Ref="#PWR0816" Part="1"
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AR Path="/5CA6B0B3/5CC199E2/5CC49A0F" Ref="#PWR0916" Part="1"
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F 0 "#PWR0816" H 9800 4100 50 0001 C CNN
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F 1 "GND" H 9800 4200 50 0000 C CNN
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F 2 "" H 9800 4350 50 0001 C CNN
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F 3 "" H 9800 4350 50 0001 C CNN
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1 9800 4350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9800 4250 9800 4350
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Wire Wire Line
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9600 4050 9150 4050
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|
Wire Wire Line
|
|
9150 4050 9150 4500
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|
Wire Wire Line
|
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9150 4500 9050 4500
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Text HLabel 9350 4500 2 50 Input ~ 0
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RF
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Wire Wire Line
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9350 4500 9150 4500
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Connection ~ 9150 4500
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Wire Wire Line
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9050 4800 8850 4800
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Wire Wire Line
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9050 4950 9050 4800
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$Comp
|
|
L power:GND #PWR?
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U 1 1 5CBC9FE3
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P 9050 4950
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AR Path="/5CA6B0AA/5CB33251/5CBC9FE3" Ref="#PWR?" Part="1"
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AR Path="/5CA6B0AA/5CCECB6F/5CBC9FE3" Ref="#PWR?" Part="1"
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AR Path="/5CA6B0B3/5CC199E0/5CBC9FE3" Ref="#PWR0813" Part="1"
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AR Path="/5CA6B0B3/5CC199E2/5CBC9FE3" Ref="#PWR0913" Part="1"
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F 0 "#PWR0813" H 9050 4700 50 0001 C CNN
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F 1 "GND" H 9050 4800 50 0000 C CNN
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F 2 "" H 9050 4950 50 0001 C CNN
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F 3 "" H 9050 4950 50 0001 C CNN
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1 9050 4950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8550 4650 8350 4650
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Wire Wire Line
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7100 3750 7100 4150
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Wire Wire Line
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7750 5150 7750 5050
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Wire Wire Line
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7750 5450 7750 5350
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$Comp
|
|
L power:GND #PWR?
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U 1 1 5D125BFA
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P 7750 5450
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F 0 "#PWR?" H 7750 5200 50 0001 C CNN
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F 1 "GND" H 7750 5300 50 0000 C CNN
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F 2 "" H 7750 5450 50 0001 C CNN
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F 3 "" H 7750 5450 50 0001 C CNN
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1 7750 5450
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1 0 0 -1
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$EndComp
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$Comp
|
|
L Device:C_Small C?
|
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U 1 1 5D125420
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P 7750 5250
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F 0 "C?" H 7760 5320 50 0000 L CNN
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F 1 "1 nF" H 7760 5170 50 0000 L CNN
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F 2 "" H 7750 5250 50 0001 C CNN
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F 3 "~" H 7750 5250 50 0001 C CNN
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1 7750 5250
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1 0 0 -1
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$EndComp
|
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Wire Wire Line
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7750 5050 7600 5050
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Wire Wire Line
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6450 5050 6550 5050
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|
Wire Wire Line
|
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6450 5150 6450 5050
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$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D0D0BEF
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P 6450 5150
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F 0 "#PWR?" H 6450 4900 50 0001 C CNN
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F 1 "GND" H 6455 4977 50 0000 C CNN
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F 2 "" H 6450 5150 50 0001 C CNN
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F 3 "" H 6450 5150 50 0001 C CNN
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1 6450 5150
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1 0 0 -1
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$EndComp
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$Comp
|
|
L discrete-parts:LT5560EDD#PBF U?
|
|
U 1 1 5D01A78D
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P 7050 4750
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F 0 "U?" H 7050 4200 50 0000 C CNN
|
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F 1 "LT5560EDD#PBF" H 7050 4100 50 0000 C CNN
|
|
F 2 "" H 7050 4200 50 0001 C CNN
|
|
F 3 "" H 7050 4200 50 0001 C CNN
|
|
F 4 "584-LT5560EDD#PBF" H 7050 4200 50 0001 C CNN "Mouser"
|
|
1 7050 4750
|
|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
7500 3300 7500 3500
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|
Wire Wire Line
|
|
7500 3500 7800 3500
|
|
Connection ~ 7800 3500
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Wire Wire Line
|
|
7800 2800 7800 3500
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|
Wire Wire Line
|
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7800 3500 7950 3500
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|
Wire Wire Line
|
|
8350 3500 8150 3500
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Connection ~ 8350 2800
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Wire Wire Line
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|
8350 2800 7800 2800
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Wire Wire Line
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8700 2800 9100 2800
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Connection ~ 8700 2800
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Wire Wire Line
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8700 2950 8700 2800
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|
Wire Wire Line
|
|
9100 2800 9450 2800
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Connection ~ 9100 2800
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Wire Wire Line
|
|
9100 2950 9100 2800
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|
Wire Wire Line
|
|
9450 2800 9450 2950
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|
Wire Wire Line
|
|
8350 2800 8700 2800
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|
Wire Wire Line
|
|
8350 2950 8350 2800
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|
Wire Wire Line
|
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8350 3150 8350 3250
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|
Wire Wire Line
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8700 3150 8700 3250
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Wire Wire Line
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|
9100 3150 9100 3250
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Wire Wire Line
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9450 3250 9450 3150
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$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5CB6E137
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P 9450 3250
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AR Path="/5CA6B0AA/5CB33251/5CB6E137" Ref="#PWR?" Part="1"
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AR Path="/5CA6B0AA/5CCECB6F/5CB6E137" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6E137" Ref="#PWR0815" Part="1"
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|
AR Path="/5CA6B0B3/5CC199E2/5CB6E137" Ref="#PWR0915" Part="1"
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|
F 0 "#PWR0815" H 9450 3000 50 0001 C CNN
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F 1 "GND" H 9450 3100 50 0000 C CNN
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F 2 "" H 9450 3250 50 0001 C CNN
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F 3 "" H 9450 3250 50 0001 C CNN
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|
1 9450 3250
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1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5CB6DF60
|
|
P 9100 3250
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|
AR Path="/5CA6B0AA/5CB33251/5CB6DF60" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6DF60" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6DF60" Ref="#PWR0814" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6DF60" Ref="#PWR0914" Part="1"
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|
F 0 "#PWR0814" H 9100 3000 50 0001 C CNN
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F 1 "GND" H 9100 3100 50 0000 C CNN
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F 2 "" H 9100 3250 50 0001 C CNN
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|
F 3 "" H 9100 3250 50 0001 C CNN
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|
1 9100 3250
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|
1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5CB6DBAF
|
|
P 8700 3250
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6DBAF" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6DBAF" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6DBAF" Ref="#PWR0812" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6DBAF" Ref="#PWR0912" Part="1"
|
|
F 0 "#PWR0812" H 8700 3000 50 0001 C CNN
|
|
F 1 "GND" H 8700 3100 50 0000 C CNN
|
|
F 2 "" H 8700 3250 50 0001 C CNN
|
|
F 3 "" H 8700 3250 50 0001 C CNN
|
|
1 8700 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5CB6D892
|
|
P 8350 3250
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6D892" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6D892" Ref="#PWR?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6D892" Ref="#PWR0810" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6D892" Ref="#PWR0910" Part="1"
|
|
F 0 "#PWR0810" H 8350 3000 50 0001 C CNN
|
|
F 1 "GND" H 8350 3100 50 0000 C CNN
|
|
F 2 "" H 8350 3250 50 0001 C CNN
|
|
F 3 "" H 8350 3250 50 0001 C CNN
|
|
1 8350 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5CB6B125
|
|
P 9450 3050
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6B125" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6B125" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6B125" Ref="C814" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6B125" Ref="C914" Part="1"
|
|
F 0 "C814" H 9460 3120 50 0000 L CNN
|
|
F 1 "1 nF" H 9460 2970 50 0000 L CNN
|
|
F 2 "" H 9450 3050 50 0001 C CNN
|
|
F 3 "~" H 9450 3050 50 0001 C CNN
|
|
1 9450 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5CB6AE2E
|
|
P 9100 3050
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6AE2E" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6AE2E" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6AE2E" Ref="C813" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6AE2E" Ref="C913" Part="1"
|
|
F 0 "C813" H 9110 3120 50 0000 L CNN
|
|
F 1 "100 pF" H 9110 2970 50 0000 L CNN
|
|
F 2 "" H 9100 3050 50 0001 C CNN
|
|
F 3 "~" H 9100 3050 50 0001 C CNN
|
|
1 9100 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5CB6AABA
|
|
P 8700 3050
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6AABA" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6AABA" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6AABA" Ref="C811" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6AABA" Ref="C911" Part="1"
|
|
F 0 "C811" H 8710 3120 50 0000 L CNN
|
|
F 1 "100 pF" H 8710 2970 50 0000 L CNN
|
|
F 2 "" H 8700 3050 50 0001 C CNN
|
|
F 3 "~" H 8700 3050 50 0001 C CNN
|
|
1 8700 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5CB6A8A7
|
|
P 8350 3050
|
|
AR Path="/5CA6B0AA/5CB33251/5CB6A8A7" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB6A8A7" Ref="C?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB6A8A7" Ref="C810" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB6A8A7" Ref="C910" Part="1"
|
|
F 0 "C810" H 8360 3120 50 0000 L CNN
|
|
F 1 "100 pF" H 8360 2970 50 0000 L CNN
|
|
F 2 "" H 8350 3050 50 0001 C CNN
|
|
F 3 "~" H 8350 3050 50 0001 C CNN
|
|
1 8350 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7500 2900 7500 3100
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5CB40E92
|
|
P 7500 3200
|
|
AR Path="/5CA6B0AA/5CB33251/5CB40E92" Ref="R?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB40E92" Ref="R?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB40E92" Ref="R814" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB40E92" Ref="R914" Part="1"
|
|
F 0 "R814" H 7530 3220 50 0000 L CNN
|
|
F 1 "10R" H 7530 3160 50 0000 L CNN
|
|
F 2 "" H 7500 3200 50 0001 C CNN
|
|
F 3 "~" H 7500 3200 50 0001 C CNN
|
|
1 7500 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:L_Small L?
|
|
U 1 1 5CB3C1D2
|
|
P 8050 3500
|
|
AR Path="/5CA6B0AA/5CB33251/5CB3C1D2" Ref="L?" Part="1"
|
|
AR Path="/5CA6B0AA/5CCECB6F/5CB3C1D2" Ref="L?" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E0/5CB3C1D2" Ref="L807" Part="1"
|
|
AR Path="/5CA6B0B3/5CC199E2/5CB3C1D2" Ref="L907" Part="1"
|
|
F 0 "L807" H 8080 3540 50 0000 L CNN
|
|
F 1 "330 nH" H 8080 3460 50 0000 L CNN
|
|
F 2 "" H 8050 3500 50 0001 C CNN
|
|
F 3 "~" H 8050 3500 50 0001 C CNN
|
|
1 8050 3500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8350 4650 8350 3500
|
|
Wire Wire Line
|
|
5600 2950 5750 2950
|
|
Connection ~ 5750 2950
|
|
Wire Wire Line
|
|
5400 2950 5300 2950
|
|
Wire Wire Line
|
|
7000 2950 7000 4150
|
|
$Comp
|
|
L Device:L_Small L?
|
|
U 1 1 5D15BCFB
|
|
P 8150 4800
|
|
F 0 "L?" H 8180 4840 50 0000 L CNN
|
|
F 1 "27 nH" H 8180 4760 50 0000 L CNN
|
|
F 2 "" H 8150 4800 50 0001 C CNN
|
|
F 3 "~" H 8150 4800 50 0001 C CNN
|
|
1 8150 4800
|
|
0 -1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:L_Small L?
|
|
U 1 1 5D15EADF
|
|
P 8150 4500
|
|
F 0 "L?" H 8180 4540 50 0000 L CNN
|
|
F 1 "27 nH" H 8180 4460 50 0000 L CNN
|
|
F 2 "" H 8150 4500 50 0001 C CNN
|
|
F 3 "~" H 8150 4500 50 0001 C CNN
|
|
1 8150 4500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8250 4500 8550 4500
|
|
Wire Wire Line
|
|
8250 4800 8550 4800
|
|
Wire Wire Line
|
|
7600 4700 7600 4500
|
|
Wire Wire Line
|
|
7600 4500 8050 4500
|
|
Wire Wire Line
|
|
7600 4800 8050 4800
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D169258
|
|
P 9050 4650
|
|
F 0 "C?" H 9060 4720 50 0000 L CNN
|
|
F 1 "2.2 pF RF" H 9060 4570 50 0000 L CNN
|
|
F 2 "" H 9050 4650 50 0001 C CNN
|
|
F 3 "~" H 9050 4650 50 0001 C CNN
|
|
1 9050 4650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9050 4550 9050 4500
|
|
Connection ~ 9050 4500
|
|
Wire Wire Line
|
|
9050 4500 8850 4500
|
|
Wire Wire Line
|
|
9050 4750 9050 4800
|
|
Connection ~ 9050 4800
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 5D170BC5
|
|
P 6000 5550
|
|
F 0 "Q?" H 6200 5600 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 6200 5500 50 0000 L CNN
|
|
F 2 "" H 6200 5650 50 0001 C CNN
|
|
F 3 "~" H 6000 5550 50 0001 C CNN
|
|
1 6000 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 5D1710F5
|
|
P 5300 5550
|
|
F 0 "Q?" H 5500 5600 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 5500 5500 50 0000 L CNN
|
|
F 2 "" H 5500 5650 50 0001 C CNN
|
|
F 3 "~" H 5300 5550 50 0001 C CNN
|
|
1 5300 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6100 5350 6100 4800
|
|
Wire Wire Line
|
|
5400 4700 5400 5350
|
|
Text Label 7500 3500 0 50 ~ 0
|
|
+3.3VA
|
|
Text HLabel 7500 2900 1 50 Input ~ 0
|
|
+3V3
|
|
Text Label 7750 5050 0 50 ~ 0
|
|
+3.3VA
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D18C9DE
|
|
P 4950 4700
|
|
F 0 "R?" H 4980 4720 50 0000 L CNN
|
|
F 1 "100k" H 4980 4660 50 0000 L CNN
|
|
F 2 "" H 4950 4700 50 0001 C CNN
|
|
F 3 "~" H 4950 4700 50 0001 C CNN
|
|
1 4950 4700
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D18CEC8
|
|
P 4950 4800
|
|
F 0 "R?" H 4980 4820 50 0000 L CNN
|
|
F 1 "100k" H 4980 4760 50 0000 L CNN
|
|
F 2 "" H 4950 4800 50 0001 C CNN
|
|
F 3 "~" H 4950 4800 50 0001 C CNN
|
|
1 4950 4800
|
|
0 -1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5050 4800 6100 4800
|
|
Wire Wire Line
|
|
5050 4700 5400 4700
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D19065F
|
|
P 4600 5050
|
|
F 0 "C?" H 4610 5120 50 0000 L CNN
|
|
F 1 "1 nF" H 4610 4970 50 0000 L CNN
|
|
F 2 "" H 4600 5050 50 0001 C CNN
|
|
F 3 "~" H 4600 5050 50 0001 C CNN
|
|
1 4600 5050
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4850 4700 4600 4700
|
|
Wire Wire Line
|
|
4600 4700 4600 4800
|
|
Wire Wire Line
|
|
4850 4800 4600 4800
|
|
Connection ~ 4600 4800
|
|
Wire Wire Line
|
|
4600 4800 4600 4950
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D193951
|
|
P 4600 5250
|
|
F 0 "#PWR?" H 4600 5000 50 0001 C CNN
|
|
F 1 "GND" H 4600 5100 50 0000 C CNN
|
|
F 2 "" H 4600 5250 50 0001 C CNN
|
|
F 3 "" H 4600 5250 50 0001 C CNN
|
|
1 4600 5250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4600 5150 4600 5250
|
|
Wire Wire Line
|
|
5400 5850 5400 5750
|
|
Wire Wire Line
|
|
5400 5850 6100 5850
|
|
Wire Wire Line
|
|
6100 5850 6100 5750
|
|
Text HLabel 3200 5850 0 50 Input ~ 0
|
|
-1V2
|
|
Connection ~ 5400 5850
|
|
$Comp
|
|
L Device:Q_PNP_BCE Q?
|
|
U 1 1 5D1A535B
|
|
P 3300 4950
|
|
F 0 "Q?" H 3500 5000 50 0000 L CNN
|
|
F 1 "Q_PNP_BCE" H 3500 4900 50 0000 L CNN
|
|
F 2 "" H 3500 5050 50 0001 C CNN
|
|
F 3 "~" H 3300 4950 50 0001 C CNN
|
|
1 3300 4950
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Q_PNP_BCE Q?
|
|
U 1 1 5D1B0006
|
|
P 4250 4700
|
|
F 0 "Q?" H 4450 4750 50 0000 L CNN
|
|
F 1 "Q_PNP_BCE" H 4450 4650 50 0000 L CNN
|
|
F 2 "" H 4450 4800 50 0001 C CNN
|
|
F 3 "~" H 4250 4700 50 0001 C CNN
|
|
1 4250 4700
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1B2EB0
|
|
P 3000 5000
|
|
F 0 "#PWR?" H 3000 4750 50 0001 C CNN
|
|
F 1 "GND" H 3000 4850 50 0000 C CNN
|
|
F 2 "" H 3000 5000 50 0001 C CNN
|
|
F 3 "" H 3000 5000 50 0001 C CNN
|
|
1 3000 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3000 5000 3000 4950
|
|
Wire Wire Line
|
|
3000 4950 3100 4950
|
|
Wire Wire Line
|
|
4450 4700 4600 4700
|
|
Connection ~ 4600 4700
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1B6E50
|
|
P 3700 4100
|
|
F 0 "R?" H 3730 4120 50 0000 L CNN
|
|
F 1 "10kR" H 3730 4060 50 0000 L CNN
|
|
F 2 "" H 3700 4100 50 0001 C CNN
|
|
F 3 "~" H 3700 4100 50 0001 C CNN
|
|
1 3700 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3700 4300 3400 4300
|
|
Wire Wire Line
|
|
3400 4300 3400 4750
|
|
Wire Wire Line
|
|
3700 4300 4150 4300
|
|
Wire Wire Line
|
|
4150 4300 4150 4500
|
|
Connection ~ 3700 4300
|
|
Wire Wire Line
|
|
3700 4200 3700 4300
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1CE967
|
|
P 3400 5450
|
|
F 0 "R?" H 3430 5470 50 0000 L CNN
|
|
F 1 "4k7R" H 3430 5410 50 0000 L CNN
|
|
F 2 "" H 3400 5450 50 0001 C CNN
|
|
F 3 "~" H 3400 5450 50 0001 C CNN
|
|
1 3400 5450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 5850 3400 5850
|
|
Wire Wire Line
|
|
3400 5550 3400 5850
|
|
Connection ~ 3400 5850
|
|
Wire Wire Line
|
|
3400 5850 4150 5850
|
|
Wire Wire Line
|
|
3400 5150 3400 5250
|
|
Wire Wire Line
|
|
3400 5250 3950 5250
|
|
Wire Wire Line
|
|
3950 5250 3950 5550
|
|
Wire Wire Line
|
|
3950 5550 5000 5550
|
|
Connection ~ 3400 5250
|
|
Wire Wire Line
|
|
3400 5250 3400 5350
|
|
Wire Wire Line
|
|
5800 5550 5800 5150
|
|
Wire Wire Line
|
|
5800 5150 5000 5150
|
|
Wire Wire Line
|
|
5000 5150 5000 5550
|
|
Connection ~ 5000 5550
|
|
Wire Wire Line
|
|
5000 5550 5100 5550
|
|
Wire Wire Line
|
|
4150 4900 4150 5850
|
|
Connection ~ 4150 5850
|
|
Wire Wire Line
|
|
4150 5850 5400 5850
|
|
Text Label 3700 3850 0 50 ~ 0
|
|
+3.3VA
|
|
Wire Wire Line
|
|
3700 3850 3700 4000
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1EB863
|
|
P 3500 6400
|
|
F 0 "C?" H 3510 6470 50 0000 L CNN
|
|
F 1 "C_Small" H 3510 6320 50 0000 L CNN
|
|
F 2 "" H 3500 6400 50 0001 C CNN
|
|
F 3 "~" H 3500 6400 50 0001 C CNN
|
|
1 3500 6400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1EBDD5
|
|
P 3850 6400
|
|
F 0 "C?" H 3860 6470 50 0000 L CNN
|
|
F 1 "C_Small" H 3860 6320 50 0000 L CNN
|
|
F 2 "" H 3850 6400 50 0001 C CNN
|
|
F 3 "~" H 3850 6400 50 0001 C CNN
|
|
1 3850 6400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1EC2AA
|
|
P 4250 6400
|
|
F 0 "C?" H 4260 6470 50 0000 L CNN
|
|
F 1 "C_Small" H 4260 6320 50 0000 L CNN
|
|
F 2 "" H 4250 6400 50 0001 C CNN
|
|
F 3 "~" H 4250 6400 50 0001 C CNN
|
|
1 4250 6400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1F5C64
|
|
P 4250 6600
|
|
F 0 "#PWR?" H 4250 6350 50 0001 C CNN
|
|
F 1 "GND" H 4250 6450 50 0000 C CNN
|
|
F 2 "" H 4250 6600 50 0001 C CNN
|
|
F 3 "" H 4250 6600 50 0001 C CNN
|
|
1 4250 6600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1F5F88
|
|
P 3850 6600
|
|
F 0 "#PWR?" H 3850 6350 50 0001 C CNN
|
|
F 1 "GND" H 3850 6450 50 0000 C CNN
|
|
F 2 "" H 3850 6600 50 0001 C CNN
|
|
F 3 "" H 3850 6600 50 0001 C CNN
|
|
1 3850 6600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1F629A
|
|
P 3500 6600
|
|
F 0 "#PWR?" H 3500 6350 50 0001 C CNN
|
|
F 1 "GND" H 3500 6450 50 0000 C CNN
|
|
F 2 "" H 3500 6600 50 0001 C CNN
|
|
F 3 "" H 3500 6600 50 0001 C CNN
|
|
1 3500 6600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3400 5850 3400 6200
|
|
Wire Wire Line
|
|
3400 6200 3500 6200
|
|
Wire Wire Line
|
|
4250 6200 4250 6300
|
|
Wire Wire Line
|
|
3850 6300 3850 6200
|
|
Connection ~ 3850 6200
|
|
Wire Wire Line
|
|
3850 6200 4250 6200
|
|
Wire Wire Line
|
|
3500 6300 3500 6200
|
|
Connection ~ 3500 6200
|
|
Wire Wire Line
|
|
3500 6200 3850 6200
|
|
Wire Wire Line
|
|
3500 6500 3500 6600
|
|
Wire Wire Line
|
|
3850 6500 3850 6600
|
|
Wire Wire Line
|
|
4250 6500 4250 6600
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 5D111EFA
|
|
P 1700 2550
|
|
F 0 "Q?" H 1891 2596 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 1891 2505 50 0000 L CNN
|
|
F 2 "" H 1900 2650 50 0001 C CNN
|
|
F 3 "~" H 1700 2550 50 0001 C CNN
|
|
1 1700 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 5D11BA3B
|
|
P 2850 2450
|
|
F 0 "Q?" H 3041 2496 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 3041 2405 50 0000 L CNN
|
|
F 2 "" H 3050 2550 50 0001 C CNN
|
|
F 3 "~" H 2850 2450 50 0001 C CNN
|
|
1 2850 2450
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 5D11C60F
|
|
P 2050 3450
|
|
F 0 "Q?" H 2241 3496 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 2241 3405 50 0000 L CNN
|
|
F 2 "" H 2250 3550 50 0001 C CNN
|
|
F 3 "~" H 2050 3450 50 0001 C CNN
|
|
1 2050 3450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A4BF9
|
|
P 1800 2950
|
|
F 0 "R?" H 1859 2996 50 0000 L CNN
|
|
F 1 "22R" H 1859 2905 50 0000 L CNN
|
|
F 2 "" H 1800 2950 50 0001 C CNN
|
|
F 3 "~" H 1800 2950 50 0001 C CNN
|
|
1 1800 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A519D
|
|
P 2750 2900
|
|
F 0 "R?" H 2809 2946 50 0000 L CNN
|
|
F 1 "22R" H 2809 2855 50 0000 L CNN
|
|
F 2 "" H 2750 2900 50 0001 C CNN
|
|
F 3 "~" H 2750 2900 50 0001 C CNN
|
|
1 2750 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A56BB
|
|
P 2750 1850
|
|
F 0 "R?" H 2809 1896 50 0000 L CNN
|
|
F 1 "150R" H 2809 1805 50 0000 L CNN
|
|
F 2 "" H 2750 1850 50 0001 C CNN
|
|
F 3 "~" H 2750 1850 50 0001 C CNN
|
|
1 2750 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A5CB9
|
|
P 1800 1850
|
|
F 0 "R?" H 1859 1896 50 0000 L CNN
|
|
F 1 "150R" H 1859 1805 50 0000 L CNN
|
|
F 2 "" H 1800 1850 50 0001 C CNN
|
|
F 3 "~" H 1800 1850 50 0001 C CNN
|
|
1 1800 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A606E
|
|
P 1400 2250
|
|
F 0 "R?" H 1459 2296 50 0000 L CNN
|
|
F 1 "4k7R" H 1459 2205 50 0000 L CNN
|
|
F 2 "" H 1400 2250 50 0001 C CNN
|
|
F 3 "~" H 1400 2250 50 0001 C CNN
|
|
1 1400 2250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A670A
|
|
P 3200 2200
|
|
F 0 "R?" H 3259 2246 50 0000 L CNN
|
|
F 1 "4k7R" H 3259 2155 50 0000 L CNN
|
|
F 2 "" H 3200 2200 50 0001 C CNN
|
|
F 3 "~" H 3200 2200 50 0001 C CNN
|
|
1 3200 2200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A740A
|
|
P 2150 3900
|
|
F 0 "R?" H 2209 3946 50 0000 L CNN
|
|
F 1 "25R" H 2209 3855 50 0000 L CNN
|
|
F 2 "" H 2150 3900 50 0001 C CNN
|
|
F 3 "~" H 2150 3900 50 0001 C CNN
|
|
1 2150 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A78D7
|
|
P 1250 3250
|
|
F 0 "R?" H 1309 3296 50 0000 L CNN
|
|
F 1 "2k5R" H 1309 3205 50 0000 L CNN
|
|
F 2 "" H 1250 3250 50 0001 C CNN
|
|
F 3 "~" H 1250 3250 50 0001 C CNN
|
|
1 1250 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 5D1A7E71
|
|
P 1250 3700
|
|
F 0 "R?" H 1309 3746 50 0000 L CNN
|
|
F 1 "1kR" H 1309 3655 50 0000 L CNN
|
|
F 2 "" H 1250 3700 50 0001 C CNN
|
|
F 3 "~" H 1250 3700 50 0001 C CNN
|
|
1 1250 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1A89A5
|
|
P 2150 4100
|
|
F 0 "#PWR?" H 2150 3850 50 0001 C CNN
|
|
F 1 "GND" H 2155 3927 50 0000 C CNN
|
|
F 2 "" H 2150 4100 50 0001 C CNN
|
|
F 3 "" H 2150 4100 50 0001 C CNN
|
|
1 2150 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1A9311
|
|
P 1250 3900
|
|
F 0 "#PWR?" H 1250 3650 50 0001 C CNN
|
|
F 1 "GND" H 1255 3727 50 0000 C CNN
|
|
F 2 "" H 1250 3900 50 0001 C CNN
|
|
F 3 "" H 1250 3900 50 0001 C CNN
|
|
1 1250 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1ABF37
|
|
P 1750 3900
|
|
F 0 "#PWR?" H 1750 3650 50 0001 C CNN
|
|
F 1 "GND" H 1755 3727 50 0000 C CNN
|
|
F 2 "" H 1750 3900 50 0001 C CNN
|
|
F 3 "" H 1750 3900 50 0001 C CNN
|
|
1 1750 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1AC551
|
|
P 1750 3700
|
|
F 0 "C?" H 1760 3770 50 0000 L CNN
|
|
F 1 "100 nF" H 1760 3620 50 0000 L CNN
|
|
F 2 "" H 1750 3700 50 0001 C CNN
|
|
F 3 "~" H 1750 3700 50 0001 C CNN
|
|
1 1750 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1AD1B8
|
|
P 1200 2550
|
|
F 0 "C?" V 971 2550 50 0000 C CNN
|
|
F 1 "100 nF" V 1062 2550 50 0000 C CNN
|
|
F 2 "" H 1200 2550 50 0001 C CNN
|
|
F 3 "~" H 1200 2550 50 0001 C CNN
|
|
1 1200 2550
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D1ADA21
|
|
P 3200 2650
|
|
F 0 "C?" H 3108 2604 50 0000 R CNN
|
|
F 1 "100 nF" H 3108 2695 50 0000 R CNN
|
|
F 2 "" H 3200 2650 50 0001 C CNN
|
|
F 3 "~" H 3200 2650 50 0001 C CNN
|
|
1 3200 2650
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1AE084
|
|
P 3200 2850
|
|
F 0 "#PWR?" H 3200 2600 50 0001 C CNN
|
|
F 1 "GND" H 3205 2677 50 0000 C CNN
|
|
F 2 "" H 3200 2850 50 0001 C CNN
|
|
F 3 "" H 3200 2850 50 0001 C CNN
|
|
1 3200 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1300 2550 1400 2550
|
|
Wire Wire Line
|
|
1800 2750 1800 2850
|
|
Wire Wire Line
|
|
1800 3050 1800 3150
|
|
Wire Wire Line
|
|
1800 3150 2150 3150
|
|
Wire Wire Line
|
|
2750 3150 2750 3000
|
|
Wire Wire Line
|
|
2150 3150 2150 3250
|
|
Connection ~ 2150 3150
|
|
Wire Wire Line
|
|
2150 3150 2750 3150
|
|
Wire Wire Line
|
|
2750 2800 2750 2650
|
|
Wire Wire Line
|
|
2150 3650 2150 3800
|
|
Wire Wire Line
|
|
2150 4000 2150 4100
|
|
Wire Wire Line
|
|
1850 3450 1750 3450
|
|
Wire Wire Line
|
|
1250 3450 1250 3600
|
|
Wire Wire Line
|
|
1250 3450 1250 3350
|
|
Connection ~ 1250 3450
|
|
Wire Wire Line
|
|
1250 3800 1250 3900
|
|
Wire Wire Line
|
|
1750 3600 1750 3450
|
|
Connection ~ 1750 3450
|
|
Wire Wire Line
|
|
1750 3450 1250 3450
|
|
Wire Wire Line
|
|
1750 3800 1750 3900
|
|
Wire Wire Line
|
|
1800 1950 1800 2000
|
|
Wire Wire Line
|
|
2750 1950 2750 2000
|
|
Wire Wire Line
|
|
3200 2100 3200 2000
|
|
Wire Wire Line
|
|
3200 2000 2750 2000
|
|
Connection ~ 2750 2000
|
|
Wire Wire Line
|
|
2750 2000 2750 2250
|
|
Wire Wire Line
|
|
3200 2300 3200 2450
|
|
Wire Wire Line
|
|
3050 2450 3200 2450
|
|
Connection ~ 3200 2450
|
|
Wire Wire Line
|
|
3200 2450 3200 2550
|
|
Wire Wire Line
|
|
3200 2750 3200 2850
|
|
Wire Wire Line
|
|
1400 2350 1400 2550
|
|
Connection ~ 1400 2550
|
|
Wire Wire Line
|
|
1400 2550 1500 2550
|
|
Wire Wire Line
|
|
1400 2150 1400 2000
|
|
Wire Wire Line
|
|
1400 2000 1800 2000
|
|
Connection ~ 1800 2000
|
|
Wire Wire Line
|
|
1800 2000 1800 2350
|
|
Text Label 1250 3000 2 50 ~ 0
|
|
+3.3VA
|
|
Wire Wire Line
|
|
1250 3000 1250 3150
|
|
Text Label 2200 1500 2 50 ~ 0
|
|
+3.3VA
|
|
Wire Wire Line
|
|
1800 1500 1800 1750
|
|
Wire Wire Line
|
|
2750 1500 2750 1750
|
|
Wire Wire Line
|
|
1800 1500 2750 1500
|
|
Text Notes 2600 1250 0 50 ~ 0
|
|
~~11 mA quiescent current\nNot much gain but it does convert to differential
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D271283
|
|
P 1200 2000
|
|
F 0 "C?" V 971 2000 50 0000 C CNN
|
|
F 1 "100 nF" V 1062 2000 50 0000 C CNN
|
|
F 2 "" H 1200 2000 50 0001 C CNN
|
|
F 3 "~" H 1200 2000 50 0001 C CNN
|
|
1 1200 2000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 5D271572
|
|
P 3450 2000
|
|
F 0 "C?" V 3221 2000 50 0000 C CNN
|
|
F 1 "100 nF" V 3312 2000 50 0000 C CNN
|
|
F 2 "" H 3450 2000 50 0001 C CNN
|
|
F 3 "~" H 3450 2000 50 0001 C CNN
|
|
1 3450 2000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3700 2000 3550 2000
|
|
Wire Wire Line
|
|
3350 2000 3200 2000
|
|
Connection ~ 3200 2000
|
|
Wire Wire Line
|
|
1300 2000 1400 2000
|
|
Connection ~ 1400 2000
|
|
Wire Wire Line
|
|
850 2000 1100 2000
|
|
Text Label 3700 2000 0 50 ~ 0
|
|
IFP
|
|
Text Label 850 2000 2 50 ~ 0
|
|
IFM
|
|
Text Label 5650 4700 0 50 ~ 0
|
|
IFP
|
|
Text Label 5650 4800 0 50 ~ 0
|
|
IFM
|
|
Wire Wire Line
|
|
6550 4700 5400 4700
|
|
Connection ~ 5400 4700
|
|
Wire Wire Line
|
|
6100 4800 6550 4800
|
|
Connection ~ 6100 4800
|
|
Text HLabel 6300 4500 0 50 Input ~ 0
|
|
MIXER_EN_3V3
|
|
Wire Wire Line
|
|
6300 4500 6550 4500
|
|
$EndSCHEMATC
|