diff --git a/headphone-amp.sch b/headphone-amp.sch index f48d97b..2e19377 100644 --- a/headphone-amp.sch +++ b/headphone-amp.sch @@ -126,8 +126,8 @@ L L_Small L2 U 1 1 593054EF P 2000 1000 F 0 "L2" H 2030 1040 50 0000 L CNN -F 1 "20u" H 2030 960 50 0000 L CNN -F 2 "" H 2000 1000 50 0001 C CNN +F 1 "10u" H 2030 960 50 0000 L CNN +F 2 "Inductors:Inductor_Taiyo-Yuden_NR-40xx" H 2000 1000 50 0001 C CNN F 3 "" H 2000 1000 50 0001 C CNN 1 2000 1000 0 -1 -1 0 @@ -248,7 +248,7 @@ U 1 1 59305E94 P 4400 1450 F 0 "L4" V 4350 1500 50 0000 L CNN F 1 "120u" V 4350 1300 50 0000 L CNN -F 2 "" H 4400 1450 50 0001 C CNN +F 2 "Inductors:Inductor_Taiyo-Yuden_NR-50xx_HandSoldering" H 4400 1450 50 0001 C CNN F 3 "" H 4400 1450 50 0001 C CNN F 4 "DLV-121-M2.0" V 4400 1450 60 0001 C CNN "No." 1 4400 1450 @@ -260,7 +260,7 @@ U 1 1 593060EE P 4400 650 F 0 "L3" V 4350 700 50 0000 L CNN F 1 "120u" V 4350 500 50 0000 L CNN -F 2 "" H 4400 650 50 0001 C CNN +F 2 "Inductors:Inductor_Taiyo-Yuden_NR-40xx_HandSoldering" H 4400 650 50 0001 C CNN F 3 "" H 4400 650 50 0001 C CNN F 4 "DLV-121-M2.0" V 4400 650 60 0001 C CNN "No." 1 4400 650 @@ -624,7 +624,7 @@ U 1 1 5934B57E P 1500 2200 F 0 "L1" H 1530 2240 50 0000 L CNN F 1 "47u" H 1530 2160 50 0000 L CNN -F 2 "" H 1500 2200 50 0001 C CNN +F 2 "Inductors:Inductor_Taiyo-Yuden_NR-40xx" H 1500 2200 50 0001 C CNN F 3 "" H 1500 2200 50 0001 C CNN 1 1500 2200 1 0 0 -1 @@ -819,7 +819,7 @@ U 1 1 5935A296 P 1100 6050 F 0 "J2" H 1100 6450 50 0000 C CNN F 1 "JACK_TRS_6PINS" H 1050 5750 50 0000 C CNN -F 2 "" H 1200 5900 50 0001 C CNN +F 2 "smd:3.5mm-stereo-audio-jack" H 1200 5900 50 0001 C CNN F 3 "" H 1200 5900 50 0001 C CNN 1 1100 6050 1 0 0 -1 @@ -958,7 +958,7 @@ U 1 1 59360759 P 6250 850 F 0 "L5" V 6200 900 50 0000 L CNN F 1 "10u" V 6200 700 50 0000 L CNN -F 2 "" H 6250 850 50 0001 C CNN +F 2 "Inductors_NEOSID:Neosid_Inductor_SM-NE29_SMD1008" H 6250 850 50 0001 C CNN F 3 "" H 6250 850 50 0001 C CNN F 4 "DLV-121-M2.0" V 6250 850 60 0001 C CNN "No." 1 6250 850 @@ -970,7 +970,7 @@ U 1 1 59360894 P 7650 850 F 0 "L7" V 7600 900 50 0000 L CNN F 1 "10u" V 7600 700 50 0000 L CNN -F 2 "" H 7650 850 50 0001 C CNN +F 2 "Inductors_NEOSID:Neosid_Inductor_SM-NE29_SMD1008" H 7650 850 50 0001 C CNN F 3 "" H 7650 850 50 0001 C CNN F 4 "DLV-121-M2.0" V 7650 850 60 0001 C CNN "No." 1 7650 850 @@ -1088,6 +1088,254 @@ F 3 "" H 7500 1650 50 0001 C CNN $EndComp $Comp L OPA2134 U3 +U 3 1 59363D51 +P 4850 5400 +F 0 "U3" H 4950 5450 60 0000 C CNN +F 1 "OPA2134" H 5250 5350 60 0000 C CNN +F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4900 5250 60 0001 C CNN +F 3 "" H 4900 5250 60 0001 C CNN + 3 4850 5400 + 1 0 0 -1 +$EndComp +$Comp +L Earth #PWR036 +U 1 1 5936B546 +P 3000 7200 +F 0 "#PWR036" H 3000 6950 50 0001 C CNN +F 1 "Earth" H 3000 7050 50 0001 C CNN +F 2 "" H 3000 7200 50 0001 C CNN +F 3 "" H 3000 7200 50 0001 C CNN + 1 3000 7200 + 1 0 0 -1 +$EndComp +$Comp +L Earth #PWR037 +U 1 1 5936B739 +P 4050 7200 +F 0 "#PWR037" H 4050 6950 50 0001 C CNN +F 1 "Earth" H 4050 7050 50 0001 C CNN +F 2 "" H 4050 7200 50 0001 C CNN +F 3 "" H 4050 7200 50 0001 C CNN + 1 4050 7200 + 1 0 0 -1 +$EndComp +$Comp +L TPA6120 U4 +U 1 1 5936C2F8 +P 7450 3200 +F 0 "U4" H 7500 3250 60 0000 C CNN +F 1 "TPA6120" H 7800 3250 60 0000 C CNN +F 2 "Housings_SOIC:SOIC-20W_7.5x12.8mm_Pitch1.27mm" H 7450 3200 60 0001 C CNN +F 3 "" H 7450 3200 60 0001 C CNN + 1 7450 3200 + 1 0 0 -1 +$EndComp +$Comp +L L_Small L6 +U 1 1 5936CC12 +P 6800 3350 +F 0 "L6" V 6750 3400 50 0000 L CNN +F 1 "1u" V 6750 3200 50 0000 L CNN +F 2 "Inductors_NEOSID:Neosid_Inductor_SM-NE29_SMD1008" H 6800 3350 50 0001 C CNN +F 3 "" H 6800 3350 50 0001 C CNN +F 4 "DLV-121-M2.0" V 6800 3350 60 0001 C CNN "No." + 1 6800 3350 + 0 -1 -1 0 +$EndComp +$Comp +L L_Small L8 +U 1 1 5936CF7D +P 8850 3350 +F 0 "L8" V 8800 3400 50 0000 L CNN +F 1 "1u" V 8800 3200 50 0000 L CNN +F 2 "Inductors_NEOSID:Neosid_Inductor_SM-NE29_SMD1008" H 8850 3350 50 0001 C CNN +F 3 "" H 8850 3350 50 0001 C CNN +F 4 "DLV-121-M2.0" V 8850 3350 60 0001 C CNN "No." + 1 8850 3350 + 0 -1 -1 0 +$EndComp +$Comp +L CP C30 +U 1 1 5936D506 +P 7000 3100 +F 0 "C30" H 7025 3200 50 0000 L CNN +F 1 "22u" H 7025 3000 50 0000 L CNN +F 2 "Capacitors_SMD:c_elec_4x5.3" H 7038 2950 50 0001 C CNN +F 3 "" H 7000 3100 50 0001 C CNN + 1 7000 3100 + -1 0 0 1 +$EndComp +$Comp +L CP C36 +U 1 1 5936E4FB +P 8650 3100 +F 0 "C36" H 8675 3200 50 0000 L CNN +F 1 "22u" H 8675 3000 50 0000 L CNN +F 2 "Capacitors_SMD:c_elec_4x5.3" H 8688 2950 50 0001 C CNN +F 3 "" H 8650 3100 50 0001 C CNN + 1 8650 3100 + 1 0 0 -1 +$EndComp +$Comp +L C C32 +U 1 1 5936ED37 +P 7200 3100 +F 0 "C32" H 7225 3200 50 0000 L CNN +F 1 "100n" H 7225 3000 50 0000 L CNN +F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7238 2950 50 0001 C CNN +F 3 "" H 7200 3100 50 0001 C CNN + 1 7200 3100 + 1 0 0 -1 +$EndComp +$Comp +L C C35 +U 1 1 5936EFE5 +P 8450 3100 +F 0 "C35" H 8475 3200 50 0000 L CNN +F 1 "100n" H 8475 3000 50 0000 L CNN +F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8488 2950 50 0001 C CNN +F 3 "" H 8450 3100 50 0001 C CNN + 1 8450 3100 + 1 0 0 -1 +$EndComp +$Comp +L GNDPWR #PWR038 +U 1 1 59370561 +P 7850 2950 +F 0 "#PWR038" H 7850 2750 50 0001 C CNN +F 1 "GNDPWR" H 7850 2800 50 0000 C CNN +F 2 "" H 7850 2900 50 0001 C CNN +F 3 "" H 7850 2900 50 0001 C CNN + 1 7850 2950 + 1 0 0 -1 +$EndComp +$Comp +L R R11 +U 1 1 5937135E +P 6300 3600 +F 0 "R11" V 6380 3600 50 0000 C CNN +F 1 "50" V 6300 3600 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 6230 3600 50 0001 C CNN +F 3 "" H 6300 3600 50 0001 C CNN + 1 6300 3600 + 0 1 1 0 +$EndComp +$Comp +L R R12 +U 1 1 593721CE +P 6300 4000 +F 0 "R12" V 6380 4000 50 0000 C CNN +F 1 "50" V 6300 4000 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 6230 4000 50 0001 C CNN +F 3 "" H 6300 4000 50 0001 C CNN + 1 6300 4000 + 0 1 1 0 +$EndComp +$Comp +L +12V #PWR039 +U 1 1 5937422B +P 6600 3300 +F 0 "#PWR039" H 6600 3150 50 0001 C CNN +F 1 "+12V" H 6600 3440 50 0000 C CNN +F 2 "" H 6600 3300 50 0001 C CNN +F 3 "" H 6600 3300 50 0001 C CNN + 1 6600 3300 + 1 0 0 -1 +$EndComp +$Comp +L -12V #PWR47 +U 1 1 59374872 +P 9050 3400 +F 0 "#PWR47" H 9050 3500 50 0001 C CNN +F 1 "-12V" H 9050 3550 50 0000 C CNN +F 2 "" H 9050 3400 50 0001 C CNN +F 3 "" H 9050 3400 50 0001 C CNN + 1 9050 3400 + -1 0 0 1 +$EndComp +$Comp +L JACK_TRS_6PINS J3 +U 1 1 593770B0 +P 9950 3850 +F 0 "J3" H 9950 4250 50 0000 C CNN +F 1 "JACK_TRS_6PINS" H 9900 3550 50 0000 C CNN +F 2 "" H 10050 3700 50 0001 C CNN +F 3 "" H 10050 3700 50 0001 C CNN + 1 9950 3850 + -1 0 0 1 +$EndComp +$Comp +L R R15 +U 1 1 59377722 +P 9050 3650 +F 0 "R15" V 9130 3650 50 0000 C CNN +F 1 "5" V 9050 3650 50 0000 C CNN +F 2 "Resistors_SMD:R_1206_HandSoldering" V 8980 3650 50 0001 C CNN +F 3 "" H 9050 3650 50 0001 C CNN + 1 9050 3650 + 0 1 1 0 +$EndComp +$Comp +L R R16 +U 1 1 59377880 +P 9050 3850 +F 0 "R16" V 9130 3850 50 0000 C CNN +F 1 "5" V 9050 3850 50 0000 C CNN +F 2 "Resistors_SMD:R_1206_HandSoldering" V 8980 3850 50 0001 C CNN +F 3 "" H 9050 3850 50 0001 C CNN + 1 9050 3850 + 0 1 1 0 +$EndComp +NoConn ~ 9550 3750 +NoConn ~ 9550 3950 +NoConn ~ 9550 4150 +$Comp +L GNDPWR #PWR040 +U 1 1 59378761 +P 9200 4150 +F 0 "#PWR040" H 9200 3950 50 0001 C CNN +F 1 "GNDPWR" H 9200 4000 50 0000 C CNN +F 2 "" H 9200 4100 50 0001 C CNN +F 3 "" H 9200 4100 50 0001 C CNN + 1 9200 4150 + 1 0 0 -1 +$EndComp +$Comp +L CONN_01X03 J4 +U 1 1 5935D2F8 +P 1700 6850 +F 0 "J4" H 1700 7050 50 0000 C CNN +F 1 "CONN_01X03" V 1800 6850 50 0000 C CNN +F 2 "Connectors:PINHEAD1-3" H 1700 6850 50 0001 C CNN +F 3 "" H 1700 6850 50 0001 C CNN + 1 1700 6850 + -1 0 0 1 +$EndComp +$Comp +L +5V #PWR041 +U 1 1 5935DF04 +P 2100 6850 +F 0 "#PWR041" H 2100 6700 50 0001 C CNN +F 1 "+5V" H 2100 6990 50 0000 C CNN +F 2 "" H 2100 6850 50 0001 C CNN +F 3 "" H 2100 6850 50 0001 C CNN + 1 2100 6850 + 1 0 0 -1 +$EndComp +NoConn ~ 1900 6950 +$Comp +L D_Schottky D1 +U 1 1 5935E5FB +P 3500 6850 +F 0 "D1" H 3500 6950 50 0000 C CNN +F 1 "SK15-DIO" H 3500 6750 50 0000 C CNN +F 2 "Diodes_SMD:SMA_Handsoldering" H 3500 6850 50 0001 C CNN +F 3 "" H 3500 6850 50 0001 C CNN + 1 3500 6850 + 0 1 1 0 +$EndComp +$Comp +L OPA2134 U3 U 2 1 59363C3C P 4850 4550 F 0 "U3" H 4950 4600 60 0000 C CNN @@ -1098,14 +1346,36 @@ F 3 "" H 4900 4400 60 0001 C CNN 1 0 0 -1 $EndComp $Comp -L OPA2134 U3 -U 3 1 59363D51 -P 4850 5400 -F 0 "U3" H 4950 5450 60 0000 C CNN -F 1 "OPA2134" H 5250 5350 60 0000 C CNN -F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4900 5250 60 0001 C CNN -F 3 "" H 4900 5250 60 0001 C CNN - 3 4850 5400 +L Dual_Pot_ALPS RV1 +U 1 1 5935E896 +P 4000 5400 +F 0 "RV1" H 4350 5200 50 0000 C CNN +F 1 "ALPS 50k" H 4200 5100 50 0000 C CNN +F 2 "Potentiometers:Potentiometer_Alps-RK163-double_20mm" H 4250 5325 50 0001 C CNN +F 3 "" H 4250 5325 50 0001 C CNN + 1 4000 5400 + 0 1 -1 0 +$EndComp +$Comp +L GNDPWR #PWR042 +U 1 1 59373BBA +P 3900 5950 +F 0 "#PWR042" H 3900 5750 50 0001 C CNN +F 1 "GNDPWR" H 3900 5800 50 0000 C CNN +F 2 "" H 3900 5900 50 0001 C CNN +F 3 "" H 3900 5900 50 0001 C CNN + 1 3900 5950 + 1 0 0 -1 +$EndComp +$Comp +L GNDPWR #PWR043 +U 1 1 59373D7B +P 4200 5950 +F 0 "#PWR043" H 4200 5750 50 0001 C CNN +F 1 "GNDPWR" H 4200 5800 50 0000 C CNN +F 2 "" H 4200 5900 50 0001 C CNN +F 3 "" H 4200 5900 50 0001 C CNN + 1 4200 5950 1 0 0 -1 $EndComp Wire Wire Line @@ -1400,525 +1670,105 @@ Wire Wire Line 6400 1250 6400 1700 Wire Wire Line 7350 1300 7350 850 -Wire Wire Line - 4400 5000 4650 5000 -Wire Wire Line - 4600 5000 4600 5250 -Wire Wire Line - 4600 5250 5150 5250 -Connection ~ 4600 5000 -$Comp -L R R9 -U 1 1 59364F92 -P 5300 5250 -F 0 "R9" V 5380 5250 50 0000 C CNN -F 1 "1k" V 5300 5250 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 5230 5250 50 0001 C CNN -F 3 "" H 5300 5250 50 0001 C CNN - 1 5300 5250 - 0 1 1 0 -$EndComp -Wire Wire Line - 5050 5250 5050 5100 -Wire Wire Line - 5050 5100 5200 5100 -Connection ~ 5050 5250 -$Comp -L C C27 -U 1 1 593652A9 -P 5350 5100 -F 0 "C27" V 5400 5150 50 0000 L CNN -F 1 "2n7" V 5250 5200 50 0000 L CNN -F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5388 4950 50 0001 C CNN -F 3 "" H 5350 5100 50 0001 C CNN - 1 5350 5100 - 0 1 1 0 -$EndComp -Wire Wire Line - 5750 5100 5500 5100 -Wire Wire Line - 5650 5100 5650 5250 -Wire Wire Line - 5650 5250 5450 5250 -Wire Wire Line - 5750 3700 5750 5100 Wire Wire Line 5750 4850 5650 4850 -Connection ~ 5650 5100 -$Comp -L GNDPWR #PWR036 -U 1 1 59365F86 -P 4500 4700 -F 0 "#PWR036" H 4500 4500 50 0001 C CNN -F 1 "GNDPWR" H 4500 4550 50 0000 C CNN -F 2 "" H 4500 4650 50 0001 C CNN -F 3 "" H 4500 4650 50 0001 C CNN - 1 4500 4700 - 0 1 1 0 -$EndComp -Wire Wire Line - 4500 4700 4650 4700 Wire Wire Line 3650 6200 3350 6200 Wire Wire Line 3350 5850 3550 5850 -$Comp -L R R10 -U 1 1 59368717 -P 5350 6100 -F 0 "R10" V 5430 6100 50 0000 C CNN -F 1 "1k" V 5350 6100 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 5280 6100 50 0001 C CNN -F 3 "" H 5350 6100 50 0001 C CNN - 1 5350 6100 - 0 1 1 0 -$EndComp -$Comp -L C C28 -U 1 1 593688FD -P 5350 5900 -F 0 "C28" V 5400 5950 50 0000 L CNN -F 1 "2n7" V 5250 6000 50 0000 L CNN -F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5388 5750 50 0001 C CNN -F 3 "" H 5350 5900 50 0001 C CNN - 1 5350 5900 - 0 1 1 0 -$EndComp Wire Wire Line - 5200 5900 5150 5900 -Wire Wire Line - 5150 5900 5150 6100 -Wire Wire Line - 5150 6100 5200 6100 -Wire Wire Line - 5550 6100 5500 6100 -Wire Wire Line - 5550 5900 5550 6100 -Wire Wire Line - 5550 5900 5500 5900 -Wire Wire Line - 4600 6000 5150 6000 -Wire Wire Line - 4600 6000 4600 5850 -Connection ~ 4600 5850 -Connection ~ 5150 6000 -Wire Wire Line - 5750 6000 5550 6000 -Wire Wire Line - 5750 5700 5750 6000 -Wire Wire Line - 5750 5700 5650 5700 -Connection ~ 5550 6000 -$Comp -L GNDPWR #PWR037 -U 1 1 59369360 -P 4500 5550 -F 0 "#PWR037" H 4500 5350 50 0001 C CNN -F 1 "GNDPWR" H 4500 5400 50 0000 C CNN -F 2 "" H 4500 5500 50 0001 C CNN -F 3 "" H 4500 5500 50 0001 C CNN - 1 4500 5550 - 0 1 1 0 -$EndComp -Wire Wire Line - 4500 5550 4650 5550 + 5650 5700 6050 5700 Wire Wire Line 3550 5850 3550 4950 Wire Wire Line 3550 4950 3900 4950 -Wire Wire Line - 4400 5200 4400 5000 -$Comp -L Earth #PWR038 -U 1 1 5936B546 -P 3000 7200 -F 0 "#PWR038" H 3000 6950 50 0001 C CNN -F 1 "Earth" H 3000 7050 50 0001 C CNN -F 2 "" H 3000 7200 50 0001 C CNN -F 3 "" H 3000 7200 50 0001 C CNN - 1 3000 7200 - 1 0 0 -1 -$EndComp -$Comp -L Earth #PWR039 -U 1 1 5936B739 -P 4050 7200 -F 0 "#PWR039" H 4050 6950 50 0001 C CNN -F 1 "Earth" H 4050 7050 50 0001 C CNN -F 2 "" H 4050 7200 50 0001 C CNN -F 3 "" H 4050 7200 50 0001 C CNN - 1 4050 7200 - 1 0 0 -1 -$EndComp Wire Wire Line 4050 7200 4050 7100 Wire Wire Line 3000 7100 3000 7200 -$Comp -L TPA6120 U4 -U 1 1 5936C2F8 -P 6950 3200 -F 0 "U4" H 7000 3250 60 0000 C CNN -F 1 "TPA6120" H 7300 3250 60 0000 C CNN -F 2 "Housings_SOIC:SOIC-20W_7.5x12.8mm_Pitch1.27mm" H 6950 3200 60 0001 C CNN -F 3 "" H 6950 3200 60 0001 C CNN - 1 6950 3200 - 1 0 0 -1 -$EndComp -$Comp -L L_Small L6 -U 1 1 5936CC12 -P 6300 3350 -F 0 "L6" V 6250 3400 50 0000 L CNN -F 1 "10u" V 6250 3200 50 0000 L CNN -F 2 "" H 6300 3350 50 0001 C CNN -F 3 "" H 6300 3350 50 0001 C CNN -F 4 "DLV-121-M2.0" V 6300 3350 60 0001 C CNN "No." - 1 6300 3350 - 0 -1 -1 0 -$EndComp -$Comp -L L_Small L8 -U 1 1 5936CF7D -P 8350 3350 -F 0 "L8" V 8300 3400 50 0000 L CNN -F 1 "10u" V 8300 3200 50 0000 L CNN -F 2 "" H 8350 3350 50 0001 C CNN -F 3 "" H 8350 3350 50 0001 C CNN -F 4 "DLV-121-M2.0" V 8350 3350 60 0001 C CNN "No." - 1 8350 3350 - 0 -1 -1 0 -$EndComp -$Comp -L CP C30 -U 1 1 5936D506 -P 6500 3100 -F 0 "C30" H 6525 3200 50 0000 L CNN -F 1 "22u" H 6525 3000 50 0000 L CNN -F 2 "Capacitors_SMD:c_elec_4x5.3" H 6538 2950 50 0001 C CNN -F 3 "" H 6500 3100 50 0001 C CNN - 1 6500 3100 - -1 0 0 1 -$EndComp -$Comp -L CP C36 -U 1 1 5936E4FB -P 8150 3100 -F 0 "C36" H 8175 3200 50 0000 L CNN -F 1 "22u" H 8175 3000 50 0000 L CNN -F 2 "Capacitors_SMD:c_elec_4x5.3" H 8188 2950 50 0001 C CNN -F 3 "" H 8150 3100 50 0001 C CNN - 1 8150 3100 - 1 0 0 -1 -$EndComp -$Comp -L C C32 -U 1 1 5936ED37 -P 6700 3100 -F 0 "C32" H 6725 3200 50 0000 L CNN -F 1 "100n" H 6725 3000 50 0000 L CNN -F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6738 2950 50 0001 C CNN -F 3 "" H 6700 3100 50 0001 C CNN - 1 6700 3100 - 1 0 0 -1 -$EndComp -$Comp -L C C35 -U 1 1 5936EFE5 -P 7950 3100 -F 0 "C35" H 7975 3200 50 0000 L CNN -F 1 "100n" H 7975 3000 50 0000 L CNN -F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7988 2950 50 0001 C CNN -F 3 "" H 7950 3100 50 0001 C CNN - 1 7950 3100 - 1 0 0 -1 -$EndComp Wire Wire Line - 7900 3350 8250 3350 -Connection ~ 7900 3350 + 8400 3350 8750 3350 +Connection ~ 8400 3350 Wire Wire Line - 8150 3250 8150 3350 -Connection ~ 8150 3350 + 8650 3250 8650 3350 +Connection ~ 8650 3350 Wire Wire Line - 6400 3350 6750 3350 + 6900 3350 7250 3350 Wire Wire Line - 6750 3300 6750 3400 -Connection ~ 6750 3350 + 7250 3300 7250 3400 +Connection ~ 7250 3350 Wire Wire Line - 6700 3350 6700 3250 -Connection ~ 6700 3350 + 7200 3350 7200 3250 +Connection ~ 7200 3350 Wire Wire Line - 6500 3350 6500 3250 -Connection ~ 6500 3350 + 7000 3350 7000 3250 +Connection ~ 7000 3350 Wire Wire Line - 7900 3300 7900 3400 + 8400 3300 8400 3400 Wire Wire Line - 7950 3350 7950 3250 -Connection ~ 7950 3350 + 8450 3350 8450 3250 +Connection ~ 8450 3350 Wire Wire Line - 6500 2950 6500 2900 + 7000 2950 7000 2900 Wire Wire Line - 6500 2900 8150 2900 + 7000 2900 8650 2900 Wire Wire Line - 6700 2900 6700 2950 + 7200 2900 7200 2950 Wire Wire Line - 8150 2900 8150 2950 -Connection ~ 6700 2900 + 8650 2900 8650 2950 +Connection ~ 7200 2900 Wire Wire Line - 7950 2950 7950 2900 -Connection ~ 7950 2900 + 8450 2950 8450 2900 +Connection ~ 8450 2900 Wire Wire Line - 7350 2900 7350 2950 -Connection ~ 7350 2900 -$Comp -L GNDPWR #PWR040 -U 1 1 59370561 -P 7350 2950 -F 0 "#PWR040" H 7350 2750 50 0001 C CNN -F 1 "GNDPWR" H 7350 2800 50 0000 C CNN -F 2 "" H 7350 2900 50 0001 C CNN -F 3 "" H 7350 2900 50 0001 C CNN - 1 7350 2950 - 1 0 0 -1 -$EndComp -Connection ~ 5750 4850 -$Comp -L R R11 -U 1 1 5937135E -P 5950 3700 -F 0 "R11" V 6030 3700 50 0000 C CNN -F 1 "1k" V 5950 3700 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 5880 3700 50 0001 C CNN -F 3 "" H 5950 3700 50 0001 C CNN - 1 5950 3700 - 0 1 1 0 -$EndComp + 7850 2900 7850 2950 +Connection ~ 7850 2900 Wire Wire Line - 5800 3700 5750 3700 + 6150 3600 5750 3600 Wire Wire Line - 6100 3700 6750 3700 + 6050 4000 6150 4000 Wire Wire Line - 6700 3600 6750 3600 + 6450 4000 7250 4000 Wire Wire Line - 6700 4000 6750 4000 + 8400 3650 8900 3650 Wire Wire Line - 6700 3600 6700 4650 -$Comp -L GNDPWR #PWR041 -U 1 1 59371B67 -P 6700 4650 -F 0 "#PWR041" H 6700 4450 50 0001 C CNN -F 1 "GNDPWR" H 6700 4500 50 0000 C CNN -F 2 "" H 6700 4600 50 0001 C CNN -F 3 "" H 6700 4600 50 0001 C CNN - 1 6700 4650 - 1 0 0 -1 -$EndComp + 8550 3650 8550 4450 Wire Wire Line - 6050 4100 6050 5850 + 8950 3350 9050 3350 Wire Wire Line - 6050 5850 5750 5850 -Connection ~ 5750 5850 -$Comp -L R R12 -U 1 1 593721CE -P 6250 4100 -F 0 "R12" V 6330 4100 50 0000 C CNN -F 1 "1k" V 6250 4100 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 6180 4100 50 0001 C CNN -F 3 "" H 6250 4100 50 0001 C CNN - 1 6250 4100 - 0 1 1 0 -$EndComp + 9050 3350 9050 3400 Wire Wire Line - 6050 4100 6100 4100 + 6600 3300 6600 3350 Wire Wire Line - 6400 4100 6750 4100 -Connection ~ 6700 4000 + 6600 3350 6700 3350 Wire Wire Line - 7950 4250 7400 4250 -$Comp -L R R13 -U 1 1 59372F7C -P 7250 4250 -F 0 "R13" V 7330 4250 50 0000 C CNN -F 1 "1k" V 7250 4250 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 7180 4250 50 0001 C CNN -F 3 "" H 7250 4250 50 0001 C CNN - 1 7250 4250 - 0 1 1 0 -$EndComp + 8400 4050 8450 4050 Wire Wire Line - 7100 4250 6600 4250 + 8450 3850 8450 4350 +Connection ~ 8550 3650 Wire Wire Line - 6600 4250 6600 4100 -Connection ~ 6600 4100 + 9200 3650 9350 3650 Wire Wire Line - 7900 3650 8400 3650 + 9350 3650 9350 3850 Wire Wire Line - 8100 3650 8100 4450 + 9350 3850 9550 3850 Wire Wire Line - 8100 4450 7400 4450 -$Comp -L R R14 -U 1 1 5937350B -P 7250 4450 -F 0 "R14" V 7330 4450 50 0000 C CNN -F 1 "1k" V 7250 4450 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 7180 4450 50 0001 C CNN -F 3 "" H 7250 4450 50 0001 C CNN - 1 7250 4450 - 0 1 1 0 -$EndComp + 9550 3650 9450 3650 Wire Wire Line - 7100 4450 6500 4450 + 9450 3650 9450 3750 Wire Wire Line - 6500 4450 6500 3700 -Connection ~ 6500 3700 -$Comp -L +12V #PWR042 -U 1 1 5937422B -P 6100 3300 -F 0 "#PWR042" H 6100 3150 50 0001 C CNN -F 1 "+12V" H 6100 3440 50 0000 C CNN -F 2 "" H 6100 3300 50 0001 C CNN -F 3 "" H 6100 3300 50 0001 C CNN - 1 6100 3300 - 1 0 0 -1 -$EndComp -$Comp -L -12V #PWR46 -U 1 1 59374872 -P 8550 3400 -F 0 "#PWR46" H 8550 3500 50 0001 C CNN -F 1 "-12V" H 8550 3550 50 0000 C CNN -F 2 "" H 8550 3400 50 0001 C CNN -F 3 "" H 8550 3400 50 0001 C CNN - 1 8550 3400 - -1 0 0 1 -$EndComp + 9450 3750 9250 3750 Wire Wire Line - 8450 3350 8550 3350 + 9250 3750 9250 3850 Wire Wire Line - 8550 3350 8550 3400 + 9250 3850 9200 3850 Wire Wire Line - 6100 3300 6100 3350 + 8900 3850 8450 3850 +Connection ~ 8450 4050 Wire Wire Line - 6100 3350 6200 3350 + 9200 4150 9200 4050 Wire Wire Line - 7900 4050 7950 4050 -Wire Wire Line - 7950 3850 7950 4250 -$Comp -L JACK_TRS_6PINS J3 -U 1 1 593770B0 -P 9450 3850 -F 0 "J3" H 9450 4250 50 0000 C CNN -F 1 "JACK_TRS_6PINS" H 9400 3550 50 0000 C CNN -F 2 "" H 9550 3700 50 0001 C CNN -F 3 "" H 9550 3700 50 0001 C CNN - 1 9450 3850 - -1 0 0 1 -$EndComp -$Comp -L R R15 -U 1 1 59377722 -P 8550 3650 -F 0 "R15" V 8630 3650 50 0000 C CNN -F 1 "5" V 8550 3650 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 8480 3650 50 0001 C CNN -F 3 "" H 8550 3650 50 0001 C CNN - 1 8550 3650 - 0 1 1 0 -$EndComp -$Comp -L R R16 -U 1 1 59377880 -P 8550 3850 -F 0 "R16" V 8630 3850 50 0000 C CNN -F 1 "5" V 8550 3850 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 8480 3850 50 0001 C CNN -F 3 "" H 8550 3850 50 0001 C CNN - 1 8550 3850 - 0 1 1 0 -$EndComp -Connection ~ 8100 3650 -Wire Wire Line - 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593593A7 -P 4200 5200 -F 0 "R7" V 4280 5200 50 0000 C CNN -F 1 "500" V 4200 5200 50 0000 C CNN -F 2 "Resistors_SMD:R_0805_HandSoldering" V 4130 5200 50 0001 C CNN -F 3 "" H 4200 5200 50 0001 C CNN - 1 4200 5200 - 0 1 1 0 -$EndComp -Wire Wire Line - 4350 5200 4400 5200 -Wire Wire Line - 3900 5850 4150 5850 -Wire Wire Line - 4450 5850 4650 5850 -$Comp -L CONN_01X03 J4 -U 1 1 5935D2F8 -P 1700 6850 -F 0 "J4" H 1700 7050 50 0000 C CNN -F 1 "CONN_01X03" V 1800 6850 50 0000 C CNN -F 2 "Connectors:PINHEAD1-3" H 1700 6850 50 0001 C CNN -F 3 "" H 1700 6850 50 0001 C CNN - 1 1700 6850 - -1 0 0 1 -$EndComp + 9200 4050 9550 4050 Wire Wire Line 4050 6450 4050 6550 Wire Wire Line @@ -1927,32 +1777,9 @@ Wire Wire Line 1900 6450 1900 6750 Wire Wire Line 1900 6850 2100 6850 -$Comp -L +5V #PWR044 -U 1 1 5935DF04 -P 2100 6850 -F 0 "#PWR044" H 2100 6700 50 0001 C CNN -F 1 "+5V" H 2100 6990 50 0000 C CNN -F 2 "" H 2100 6850 50 0001 C CNN -F 3 "" H 2100 6850 50 0001 C CNN - 1 2100 6850 - 1 0 0 -1 -$EndComp -NoConn ~ 1900 6950 Wire Wire Line 3000 6550 3000 6450 Connection ~ 3000 6450 -$Comp -L D_Schottky D1 -U 1 1 5935E5FB -P 3500 6850 -F 0 "D1" H 3500 6950 50 0000 C CNN -F 1 "SK15-DIO" H 3500 6750 50 0000 C CNN -F 2 "Diodes_SMD:SMA_Handsoldering" H 3500 6850 50 0001 C CNN -F 3 "" H 3500 6850 50 0001 C CNN - 1 3500 6850 - 0 1 1 0 -$EndComp Wire Wire Line 3000 7150 3500 7150 Wire Wire Line @@ -1961,29 +1788,116 @@ Connection ~ 3000 7150 Wire Wire Line 3500 6700 3500 6450 Connection ~ 3500 6450 -$Comp -L Dual_Pot_ALPS RV1 -U 1 1 5935E896 -P 3800 5400 -F 0 "RV1" H 4150 5200 50 0000 C CNN -F 1 "Dual_Pot_ALPS" H 3650 5200 50 0000 C CNN -F 2 "Potentiometers:Potentiometer_Alps-RK163-double_20mm" H 4050 5325 50 0001 C CNN -F 3 "" H 4050 5325 50 0001 C CNN - 1 3800 5400 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 3700 5150 3550 5150 -Connection ~ 3550 5150 Wire Wire Line 3900 5450 3650 5450 Wire Wire Line 3650 5450 3650 6200 Wire Wire Line - 3650 5650 3700 5650 -Connection ~ 3650 5650 + 5750 3600 5750 4850 Wire Wire Line - 3900 5350 4050 5350 + 6050 5700 6050 4000 Wire Wire Line - 4050 5350 4050 5200 + 3900 5350 4200 5350 +Wire Wire Line + 4200 5350 4200 5950 +Wire Wire Line + 3900 5850 3900 5950 +Wire Wire Line + 4100 5650 4450 5650 +Wire Wire Line + 4450 5650 4450 5550 +Wire Wire Line + 4450 5550 4650 5550 +Wire Wire Line + 4100 5150 4100 4700 +Wire Wire Line + 4100 4700 4650 4700 +Wire Wire Line + 4650 5000 4550 5000 +Wire Wire Line + 4550 5000 4550 5200 +Wire Wire Line + 4550 5200 5650 5200 +Wire Wire Line + 5650 5200 5650 4850 +Wire Wire Line + 4650 5850 4650 6050 +Wire Wire Line + 4650 6050 5650 6050 +Wire Wire Line + 5650 6050 5650 5700 +Connection ~ 5650 5700 +Connection ~ 5650 4850 +Wire Wire Line + 6450 3600 7250 3600 +Wire Wire Line + 7250 3700 7100 3700 +Wire Wire Line + 7100 3700 7100 4450 +Wire Wire Line + 7100 4450 8550 4450 +Wire Wire Line + 7250 4100 7200 4100 +Wire Wire Line + 7200 4100 7200 4350 +Wire Wire Line + 7200 4350 8450 4350 +$Comp +L C C28 +U 1 1 593773D6 +P 6950 4200 +F 0 "C28" H 6975 4300 50 0000 L CNN +F 1 "2n" H 6975 4100 50 0000 L CNN +F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6988 4050 50 0001 C CNN +F 3 "" H 6950 4200 50 0001 C CNN + 1 6950 4200 + 1 0 0 -1 +$EndComp +$Comp +L C C27 +U 1 1 593775B9 +P 6600 3800 +F 0 "C27" H 6625 3900 50 0000 L CNN +F 1 "2n" H 6625 3700 50 0000 L CNN +F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6638 3650 50 0001 C CNN +F 3 "" H 6600 3800 50 0001 C CNN + 1 6600 3800 + 1 0 0 -1 +$EndComp +$Comp +L GNDPWR #PWR044 +U 1 1 59377E5C +P 6950 4400 +F 0 "#PWR044" H 6950 4200 50 0001 C CNN +F 1 "GNDPWR" H 6950 4250 50 0000 C CNN +F 2 "" H 6950 4350 50 0001 C CNN +F 3 "" H 6950 4350 50 0001 C CNN + 1 6950 4400 + 1 0 0 -1 +$EndComp +$Comp +L GNDPWR #PWR045 +U 1 1 59377FD4 +P 6600 4400 +F 0 "#PWR045" H 6600 4200 50 0001 C CNN +F 1 "GNDPWR" H 6600 4250 50 0000 C CNN +F 2 "" H 6600 4350 50 0001 C CNN +F 3 "" H 6600 4350 50 0001 C CNN + 1 6600 4400 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6600 4400 6600 3950 +Wire Wire Line + 6950 4400 6950 4350 +Wire Wire Line + 6950 4050 6950 4000 +Connection ~ 6950 4000 +Wire Wire Line + 6600 3650 6600 3600 +Connection ~ 6600 3600 +Text Notes 850 2250 0 60 ~ 0 +NLV08JT470 +Text Notes 1900 750 0 60 ~ 0 +NLV08KTC100 $EndSCHEMATC