Rev Author Line No. Line
3776 jacho 1 EESchema Schematic File Version 2
2 LIBS:power
3 LIBS:device
4 LIBS:transistors
5 LIBS:conn
6 LIBS:linear
7 LIBS:regul
8 LIBS:74xx
9 LIBS:cmos4000
10 LIBS:adc-dac
11 LIBS:memory
12 LIBS:xilinx
13 LIBS:special
14 LIBS:microcontrollers
15 LIBS:dsp
16 LIBS:microchip
17 LIBS:analog_switches
18 LIBS:motorola
19 LIBS:texas
20 LIBS:intel
21 LIBS:audio
22 LIBS:interface
23 LIBS:digital-audio
24 LIBS:philips
25 LIBS:display
26 LIBS:cypress
27 LIBS:siliconi
28 LIBS:opto
29 LIBS:atmel
30 LIBS:contrib
31 LIBS:valves
32 LIBS:Jumpers
33 LIBS:MLAB_IO
34 LIBS:ADCaudio01B-cache
35 EELAYER 24 0
36 EELAYER END
37 $Descr A4 11693 8268
38 encoding utf-8
39 Sheet 1 1
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41 Date ""
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356 $EndComp
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377  
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433 $EndComp
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455 $EndComp
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466 $EndComp
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597 1 0 0 -1
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620 $EndComp
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630 1 0 0 -1
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641 1 0 0 -1
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669 F 0 "C?" H 10650 5000 40 0000 L CNN
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673 1 10650 4900
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679 P 9950 5250
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683 F 3 "" H 9950 5250 60 0000 C CNN
684 1 9950 5250
685 1 0 0 -1
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695 1 10300 5250
696 1 0 0 -1
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702 F 0 "#PWR?" H 10650 5250 40 0001 C CNN
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706 1 10650 5250
707 1 0 0 -1
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713 F 0 "#PWR?" H 9950 4040 20 0001 C CNN
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735 F 1 "CERAMIC_FILTER" H 7400 5600 40 0000 L CNN
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737 F 3 "" H 7350 5700 60 0000 C CNN
738 1 7350 5700
739 1 0 0 -1
740 $EndComp
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744 P 6700 5900
745 F 0 "D?" H 6700 6000 40 0000 C CNN
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748 F 3 "" H 6700 5900 60 0000 C CNN
749 1 6700 5900
750  
751 $EndComp
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755 P 8050 5900
756 F 0 "C?" H 8050 6000 40 0000 L CNN
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758 F 2 "" H 8088 5750 30 0000 C CNN
759 F 3 "" H 8050 5900 60 0000 C CNN
760 1 8050 5900
761 1 0 0 -1
762 $EndComp
763 $Comp
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765 U 1 1 546DB2A9
766 P 8350 5900
767 F 0 "C?" H 8350 6000 40 0000 L CNN
768 F 1 "47u" H 8356 5815 40 0000 L CNN
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770 F 3 "" H 8350 5900 60 0000 C CNN
771 1 8350 5900
772 1 0 0 -1
773 $EndComp
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778 F 0 "C?" H 8650 6000 40 0000 L CNN
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780 F 2 "" H 8688 5750 30 0000 C CNN
781 F 3 "" H 8650 5900 60 0000 C CNN
782 1 8650 5900
783 1 0 0 -1
784 $EndComp
785 $Comp
786 L CP2 C?
787 U 1 1 546DB2AB
788 P 8950 5900
789 F 0 "C?" H 8950 6000 40 0000 L CNN
790 F 1 "47u" H 8956 5815 40 0000 L CNN
791 F 2 "" H 8988 5750 30 0000 C CNN
792 F 3 "" H 8950 5900 60 0000 C CNN
793 1 8950 5900
794 1 0 0 -1
795 $EndComp
796 $Comp
797 L LE33CD U?
798 U 1 1 546DB2AC
799 P 9600 5750
800 F 0 "U?" H 9550 5950 60 0000 C CNN
801 F 1 "LE33CD" H 9650 5700 60 0000 C CNN
802 F 2 "" H 9800 5700 60 0000 C CNN
803 F 3 "" H 9800 5700 60 0000 C CNN
804 1 9600 5750
805 1 0 0 -1
806 $EndComp
807 $Comp
808 L JUMP_3X2 J?
809 U 1 1 546DB2AD
810 P 5800 5600
811 F 0 "J?" H 5450 5800 50 0000 C CNN
812 F 1 "JUMP_3X2" V 5800 5650 40 0000 C CNN
813 F 2 "" H 5800 5600 60 0000 C CNN
814 F 3 "" H 5800 5600 60 0000 C CNN
815 1 5800 5600
816 -1 0 0 1
817 $EndComp
818 $Comp
819 L DGND #PWR?
820 U 1 1 546DB2AE
821 P 6300 6150
822 F 0 "#PWR?" H 6300 6150 40 0001 C CNN
823 F 1 "DGND" H 6300 6080 40 0000 C CNN
824 F 2 "" H 6300 6150 60 0000 C CNN
825 F 3 "" H 6300 6150 60 0000 C CNN
826 1 6300 6150
827 1 0 0 -1
828 $EndComp
829 $Comp
830 L DGND #PWR?
831 U 1 1 546DB2AF
832 P 6700 6150
833 F 0 "#PWR?" H 6700 6150 40 0001 C CNN
834 F 1 "DGND" H 6700 6080 40 0000 C CNN
835 F 2 "" H 6700 6150 60 0000 C CNN
836 F 3 "" H 6700 6150 60 0000 C CNN
837 1 6700 6150
838 1 0 0 -1
839 $EndComp
840 $Comp
841 L DGND #PWR?
842 U 1 1 546DB2B0
843 P 7350 6150
844 F 0 "#PWR?" H 7350 6150 40 0001 C CNN
845 F 1 "DGND" H 7350 6080 40 0000 C CNN
846 F 2 "" H 7350 6150 60 0000 C CNN
847 F 3 "" H 7350 6150 60 0000 C CNN
848 1 7350 6150
849 1 0 0 -1
850 $EndComp
851 $Comp
852 L DGND #PWR?
853 U 1 1 546DB2B1
854 P 8050 6150
855 F 0 "#PWR?" H 8050 6150 40 0001 C CNN
856 F 1 "DGND" H 8050 6080 40 0000 C CNN
857 F 2 "" H 8050 6150 60 0000 C CNN
858 F 3 "" H 8050 6150 60 0000 C CNN
859 1 8050 6150
860 1 0 0 -1
861 $EndComp
862 $Comp
863 L DGND #PWR?
864 U 1 1 546DB2B2
865 P 8350 6150
866 F 0 "#PWR?" H 8350 6150 40 0001 C CNN
867 F 1 "DGND" H 8350 6080 40 0000 C CNN
868 F 2 "" H 8350 6150 60 0000 C CNN
869 F 3 "" H 8350 6150 60 0000 C CNN
870 1 8350 6150
871 1 0 0 -1
872 $EndComp
873 $Comp
874 L GNDA #PWR?
875 U 1 1 546DB2B3
876 P 8650 6150
877 F 0 "#PWR?" H 8650 6150 40 0001 C CNN
878 F 1 "GNDA" H 8650 6080 40 0000 C CNN
879 F 2 "" H 8650 6150 60 0000 C CNN
880 F 3 "" H 8650 6150 60 0000 C CNN
881 1 8650 6150
882 1 0 0 -1
883 $EndComp
884 $Comp
885 L GNDA #PWR?
886 U 1 1 546DB2B4
887 P 8950 6150
888 F 0 "#PWR?" H 8950 6150 40 0001 C CNN
889 F 1 "GNDA" H 8950 6080 40 0000 C CNN
890 F 2 "" H 8950 6150 60 0000 C CNN
891 F 3 "" H 8950 6150 60 0000 C CNN
892 1 8950 6150
893 1 0 0 -1
894 $EndComp
895 $Comp
896 L DGND #PWR?
897 U 1 1 546DB2B5
898 P 9200 6150
899 F 0 "#PWR?" H 9200 6150 40 0001 C CNN
900 F 1 "DGND" H 9200 6080 40 0000 C CNN
901 F 2 "" H 9200 6150 60 0000 C CNN
902 F 3 "" H 9200 6150 60 0000 C CNN
903 1 9200 6150
904 1 0 0 -1
905 $EndComp
906 $Comp
907 L DGND #PWR?
908 U 1 1 546DB2B6
909 P 10150 6250
910 F 0 "#PWR?" H 10150 6250 40 0001 C CNN
911 F 1 "DGND" H 10150 6180 40 0000 C CNN
912 F 2 "" H 10150 6250 60 0000 C CNN
913 F 3 "" H 10150 6250 60 0000 C CNN
914 1 10150 6250
915 1 0 0 -1
916 $EndComp
917 $Comp
918 L GNDA #PWR?
919 U 1 1 546DB2B7
920 P 11000 6250
921 F 0 "#PWR?" H 11000 6250 40 0001 C CNN
922 F 1 "GNDA" H 11000 6180 40 0000 C CNN
923 F 2 "" H 11000 6250 60 0000 C CNN
924 F 3 "" H 11000 6250 60 0000 C CNN
925 1 11000 6250
926 1 0 0 -1
927 $EndComp
928 $Comp
929 L +3.3V #PWR?
930 U 1 1 546DB2B8
931 P 6350 2100
932 F 0 "#PWR?" H 6350 2060 30 0001 C CNN
933 F 1 "+3.3V" H 6350 2210 30 0000 C CNN
934 F 2 "" H 6350 2100 60 0000 C CNN
935 F 3 "" H 6350 2100 60 0000 C CNN
936 1 6350 2100
937 1 0 0 -1
938 $EndComp
939 $Comp
940 L INDUCTOR_SMALL L?
941 U 1 1 546DB2B9
942 P 10650 6050
943 F 0 "L?" H 10650 6150 50 0000 C CNN
944 F 1 "INDUCTOR_SMALL" H 10650 6000 50 0000 C CNN
945 F 2 "" H 10650 6050 60 0000 C CNN
946 F 3 "" H 10650 6050 60 0000 C CNN
947 1 10650 6050
948 1 0 0 -1
949 $EndComp
950 $Comp
951 L +5V #PWR?
952 U 1 1 546DB2BA
953 P 8800 5450
954 F 0 "#PWR?" H 8800 5540 20 0001 C CNN
955 F 1 "+5V" H 8800 5540 30 0000 C CNN
956 F 2 "" H 8800 5450 60 0000 C CNN
957 F 3 "" H 8800 5450 60 0000 C CNN
958 1 8800 5450
959 1 0 0 -1
960 $EndComp
961 $Comp
962 L CP2 C?
963 U 1 1 546DB2BB
964 P 10150 5850
965 F 0 "C?" H 10150 5950 40 0000 L CNN
966 F 1 "10u" H 10156 5765 40 0000 L CNN
967 F 2 "" H 10188 5700 30 0000 C CNN
968 F 3 "" H 10150 5850 60 0000 C CNN
969 1 10150 5850
970 1 0 0 -1
971 $EndComp
972 $Comp
973 L C C?
974 U 1 1 546DB2BE
975 P 6550 2350
976 F 0 "C?" H 6550 2450 40 0000 L CNN
977 F 1 "4u7" H 6556 2265 40 0000 L CNN
978 F 2 "" H 6588 2200 30 0000 C CNN
979 F 3 "" H 6550 2350 60 0000 C CNN
980 1 6550 2350
981 1 0 0 -1
982 $EndComp
983 $Comp
984 L GNDA #PWR?
985 U 1 1 546DB2BF
986 P 6550 2600
987 F 0 "#PWR?" H 6550 2600 40 0001 C CNN
988 F 1 "GNDA" H 6550 2530 40 0000 C CNN
989 F 2 "" H 6550 2600 60 0000 C CNN
990 F 3 "" H 6550 2600 60 0000 C CNN
991 1 6550 2600
992 1 0 0 -1
993 $EndComp
994 $Comp
995 L +5V #PWR?
996 U 1 1 546DB2C0
997 P 6550 2100
998 F 0 "#PWR?" H 6550 2190 20 0001 C CNN
999 F 1 "+5V" H 6550 2190 30 0000 C CNN
1000 F 2 "" H 6550 2100 60 0000 C CNN
1001 F 3 "" H 6550 2100 60 0000 C CNN
1002 1 6550 2100
1003 1 0 0 -1
1004 $EndComp
1005 $Comp
1006 L JUMP_4X2 J?
1007 U 1 1 546DB2C2
1008 P 8300 2050
1009 F 0 "J?" H 7950 2300 50 0000 C CNN
1010 F 1 "JUMP_4X2" V 8250 2050 40 0000 C CNN
1011 F 2 "" H 8300 2050 60 0000 C CNN
1012 F 3 "" H 8300 2050 60 0000 C CNN
1013 1 8300 2050
1014 1 0 0 -1
1015 $EndComp
1016 $Comp
1017 L R R?
1018 U 1 1 546DB2C3
1019 P 8400 3250
1020 F 0 "R?" V 8480 3250 40 0000 C CNN
1021 F 1 "R" V 8407 3251 40 0000 C CNN
1022 F 2 "" V 8330 3250 30 0000 C CNN
1023 F 3 "" H 8400 3250 30 0000 C CNN
1024 1 8400 3250
1025  
1026 $EndComp
1027 $Comp
1028 L R R?
1029 U 1 1 546DB2C4
1030 P 8400 3450
1031 F 0 "R?" V 8480 3450 40 0000 C CNN
1032 F 1 "R" V 8407 3451 40 0000 C CNN
1033 F 2 "" V 8330 3450 30 0000 C CNN
1034 F 3 "" H 8400 3450 30 0000 C CNN
1035 1 8400 3450
1036  
1037 $EndComp
1038 $Comp
1039 L R R?
1040 U 1 1 546DB2C5
1041 P 8400 3650
1042 F 0 "R?" V 8480 3650 40 0000 C CNN
1043 F 1 "R" V 8407 3651 40 0000 C CNN
1044 F 2 "" V 8330 3650 30 0000 C CNN
1045 F 3 "" H 8400 3650 30 0000 C CNN
1046 1 8400 3650
1047  
1048 $EndComp
1049 $Comp
1050 L R R?
1051 U 1 1 546DB2C6
1052 P 8400 3850
1053 F 0 "R?" V 8480 3850 40 0000 C CNN
1054 F 1 "R" V 8407 3851 40 0000 C CNN
1055 F 2 "" V 8330 3850 30 0000 C CNN
1056 F 3 "" H 8400 3850 30 0000 C CNN
1057 1 8400 3850
1058  
1059 $EndComp
1060 $Comp
1061 L R R?
1062 U 1 1 546DB2C7
1063 P 8400 3050
1064 F 0 "R?" V 8480 3050 40 0000 C CNN
1065 F 1 "R" V 8407 3051 40 0000 C CNN
1066 F 2 "" V 8330 3050 30 0000 C CNN
1067 F 3 "" H 8400 3050 30 0000 C CNN
1068 1 8400 3050
1069  
1070 $EndComp
1071 $Comp
1072 L JUMP2_5X2 J?
1073 U 1 1 546DB2C8
1074 P 8950 2600
1075 F 0 "J?" H 9400 2600 50 0000 C CNN
1076 F 1 "JUMP2_5X2" H 8900 2250 40 0000 C CNN
1077 F 2 "" H 8950 2600 60 0000 C CNN
1078 F 3 "" H 8950 2600 60 0000 C CNN
1079 1 8950 2600
1080 1 0 0 -1
1081 $EndComp
1082 $Comp
1083 L +3.3V #PWR?
1084 U 1 1 546DB2C9
1085 P 8800 3050
1086 F 0 "#PWR?" H 8800 3010 30 0001 C CNN
1087 F 1 "+3.3V" H 8800 3160 30 0000 C CNN
1088 F 2 "" H 8800 3050 60 0000 C CNN
1089 F 3 "" H 8800 3050 60 0000 C CNN
1090 1 8800 3050
1091  
1092 $EndComp
1093 $Comp
1094 L +3.3V #PWR?
1095 U 1 1 546DB2CA
1096 P 8800 3250
1097 F 0 "#PWR?" H 8800 3210 30 0001 C CNN
1098 F 1 "+3.3V" H 8800 3360 30 0000 C CNN
1099 F 2 "" H 8800 3250 60 0000 C CNN
1100 F 3 "" H 8800 3250 60 0000 C CNN
1101 1 8800 3250
1102  
1103 $EndComp
1104 $Comp
1105 L +3.3V #PWR?
1106 U 1 1 546DB2CB
1107 P 8800 3450
1108 F 0 "#PWR?" H 8800 3410 30 0001 C CNN
1109 F 1 "+3.3V" H 8800 3560 30 0000 C CNN
1110 F 2 "" H 8800 3450 60 0000 C CNN
1111 F 3 "" H 8800 3450 60 0000 C CNN
1112 1 8800 3450
1113  
1114 $EndComp
1115 $Comp
1116 L +3.3V #PWR?
1117 U 1 1 546DB2CC
1118 P 8800 3650
1119 F 0 "#PWR?" H 8800 3610 30 0001 C CNN
1120 F 1 "+3.3V" H 8800 3760 30 0000 C CNN
1121 F 2 "" H 8800 3650 60 0000 C CNN
1122 F 3 "" H 8800 3650 60 0000 C CNN
1123 1 8800 3650
1124  
1125 $EndComp
1126 $Comp
1127 L +3.3V #PWR?
1128 U 1 1 546DB2CD
1129 P 8800 3850
1130 F 0 "#PWR?" H 8800 3810 30 0001 C CNN
1131 F 1 "+3.3V" H 8800 3960 30 0000 C CNN
1132 F 2 "" H 8800 3850 60 0000 C CNN
1133 F 3 "" H 8800 3850 60 0000 C CNN
1134 1 8800 3850
1135  
1136 $EndComp
1137 $Comp
1138 L DGND #PWR?
1139 U 1 1 546DB2CE
1140 P 9450 2900
1141 F 0 "#PWR?" H 9450 2900 40 0001 C CNN
1142 F 1 "DGND" H 9450 2830 40 0000 C CNN
1143 F 2 "" H 9450 2900 60 0000 C CNN
1144 F 3 "" H 9450 2900 60 0000 C CNN
1145 1 9450 2900
1146 1 0 0 -1
1147 $EndComp
1148 $Comp
1149 L +3.3V #PWR?
1150 U 1 1 546DB2CF
1151 P 8000 1050
1152 F 0 "#PWR?" H 8000 1010 30 0001 C CNN
1153 F 1 "+3.3V" H 8000 1160 30 0000 C CNN
1154 F 2 "" H 8000 1050 60 0000 C CNN
1155 F 3 "" H 8000 1050 60 0000 C CNN
1156 1 8000 1050
1157 1 0 0 -1
1158 $EndComp
1159 $Comp
1160 L C C?
1161 U 1 1 546DB2D1
1162 P 6350 2350
1163 F 0 "C?" H 6350 2450 40 0000 L CNN
1164 F 1 "4U7" H 6356 2265 40 0000 L CNN
1165 F 2 "" H 6388 2200 30 0000 C CNN
1166 F 3 "" H 6350 2350 60 0000 C CNN
1167 1 6350 2350
1168 -1 0 0 1
1169 $EndComp
1170 $Comp
1171 L CP2 C?
1172 U 1 1 546DB2D2
1173 P 10100 1100
1174 F 0 "C?" H 10100 1200 40 0000 L CNN
1175 F 1 "10u" H 10106 1015 40 0000 L CNN
1176 F 2 "" H 10138 950 30 0000 C CNN
1177 F 3 "" H 10100 1100 60 0000 C CNN
1178 1 10100 1100
1179 1 0 0 -1
1180 $EndComp
1181 $Comp
1182 L CP2 C?
1183 U 1 1 546DB2D3
1184 P 10350 1100
1185 F 0 "C?" H 10350 1200 40 0000 L CNN
1186 F 1 "10u" H 10356 1015 40 0000 L CNN
1187 F 2 "" H 10388 950 30 0000 C CNN
1188 F 3 "" H 10350 1100 60 0000 C CNN
1189 1 10350 1100
1190 1 0 0 -1
1191 $EndComp
1192 $Comp
1193 L CP2 C?
1194 U 1 1 546DB2D4
1195 P 10600 1100
1196 F 0 "C?" H 10600 1200 40 0000 L CNN
1197 F 1 "10u" H 10606 1015 40 0000 L CNN
1198 F 2 "" H 10638 950 30 0000 C CNN
1199 F 3 "" H 10600 1100 60 0000 C CNN
1200 1 10600 1100
1201 1 0 0 -1
1202 $EndComp
1203 $Comp
1204 L C C?
1205 U 1 1 546DB2D5
1206 P 10850 1100
1207 F 0 "C?" H 10850 1200 40 0000 L CNN
1208 F 1 "100n" H 10856 1015 40 0000 L CNN
1209 F 2 "" H 10888 950 30 0000 C CNN
1210 F 3 "" H 10850 1100 60 0000 C CNN
1211 1 10850 1100
1212 1 0 0 -1
1213 $EndComp
1214 $Comp
1215 L CP2 C?
1216 U 1 1 546DB2D6
1217 P 10050 2150
1218 F 0 "C?" H 10050 2250 40 0000 L CNN
1219 F 1 "10u" H 10056 2065 40 0000 L CNN
1220 F 2 "" H 10088 2000 30 0000 C CNN
1221 F 3 "" H 10050 2150 60 0000 C CNN
1222 1 10050 2150
1223 1 0 0 -1
1224 $EndComp
1225 $Comp
1226 L CP2 C?
1227 U 1 1 546DB2D7
1228 P 10300 2150
1229 F 0 "C?" H 10300 2250 40 0000 L CNN
1230 F 1 "10u" H 10306 2065 40 0000 L CNN
1231 F 2 "" H 10338 2000 30 0000 C CNN
1232 F 3 "" H 10300 2150 60 0000 C CNN
1233 1 10300 2150
1234 1 0 0 -1
1235 $EndComp
1236 $Comp
1237 L CP2 C?
1238 U 1 1 546DB2D8
1239 P 10550 2150
1240 F 0 "C?" H 10550 2250 40 0000 L CNN
1241 F 1 "10u" H 10556 2065 40 0000 L CNN
1242 F 2 "" H 10588 2000 30 0000 C CNN
1243 F 3 "" H 10550 2150 60 0000 C CNN
1244 1 10550 2150
1245 1 0 0 -1
1246 $EndComp
1247 $Comp
1248 L C C?
1249 U 1 1 546DB2D9
1250 P 10950 2150
1251 F 0 "C?" H 10950 2250 40 0000 L CNN
1252 F 1 "100n" H 10956 2065 40 0000 L CNN
1253 F 2 "" H 10988 2000 30 0000 C CNN
1254 F 3 "" H 10950 2150 60 0000 C CNN
1255 1 10950 2150
1256 1 0 0 -1
1257 $EndComp
1258 $Comp
1259 L GNDA #PWR?
1260 U 1 1 546DB2DA
1261 P 10100 1450
1262 F 0 "#PWR?" H 10100 1450 40 0001 C CNN
1263 F 1 "GNDA" H 10100 1380 40 0000 C CNN
1264 F 2 "" H 10100 1450 60 0000 C CNN
1265 F 3 "" H 10100 1450 60 0000 C CNN
1266 1 10100 1450
1267 1 0 0 -1
1268 $EndComp
1269 $Comp
1270 L GNDA #PWR?
1271 U 1 1 546DB2DB
1272 P 10750 2550
1273 F 0 "#PWR?" H 10750 2550 40 0001 C CNN
1274 F 1 "GNDA" H 10750 2480 40 0000 C CNN
1275 F 2 "" H 10750 2550 60 0000 C CNN
1276 F 3 "" H 10750 2550 60 0000 C CNN
1277 1 10750 2550
1278 1 0 0 -1
1279 $EndComp
1280 $Comp
1281 L TL072 U?
1282 U 1 1 546DB2DC
1283 P 3750 3400
1284 F 0 "U?" H 3700 3600 60 0000 L CNN
1285 F 1 "TL072" H 3700 3150 60 0000 L CNN
1286 F 2 "" H 3750 3400 60 0000 C CNN
1287 F 3 "" H 3750 3400 60 0000 C CNN
1288 1 3750 3400
1289 1 0 0 -1
1290 $EndComp
1291 $Comp
1292 L TL072 U?
1293 U 1 1 546DB2DD
1294 P 3750 6850
1295 F 0 "U?" H 3700 7050 60 0000 L CNN
1296 F 1 "TL072" H 3700 6600 60 0000 L CNN
1297 F 2 "" H 3750 6850 60 0000 C CNN
1298 F 3 "" H 3750 6850 60 0000 C CNN
1299 1 3750 6850
1300 1 0 0 -1
1301 $EndComp
1302 Text Label 5150 3400 0 60 ~ 0
1303 AINR+
1304 Text Label 5150 1800 0 60 ~ 0
1305 AINR-
1306 Text Label 5150 5250 0 60 ~ 0
1307 AINL+
1308 Text Label 5150 6850 0 60 ~ 0
1309 AINL-
1310 Text Label 6450 1250 0 60 ~ 0
1311 AINR+
1312 Text Label 6450 1350 0 60 ~ 0
1313 AINR-
1314 Text Label 6450 1450 0 60 ~ 0
1315 AINL+
1316 Text Label 6450 1550 0 60 ~ 0
1317 AINL-
1318 Text Label 7950 1450 0 60 ~ 0
1319 VREF
1320 Text Label 7950 1600 0 60 ~ 0
1321 VMIO
1322 Text Label 8500 2450 2 60 ~ 0
1323 OSR1
1324 Text Label 8500 2550 2 60 ~ 0
1325 OSR0
1326 Text Label 8500 2650 2 60 ~ 0
1327 AUDIOF1
1328 Text Label 8500 2750 2 60 ~ 0
1329 AUDIOF0
1330 Text Label 8500 2850 2 60 ~ 0
1331 MSO
1332 $Comp
1333 L DGND #PWR?
1334 U 1 1 546DB2D0
1335 P 6350 2600
1336 F 0 "#PWR?" H 6350 2600 40 0001 C CNN
1337 F 1 "DGND" H 6350 2530 40 0000 C CNN
1338 F 2 "" H 6350 2600 60 0000 C CNN
1339 F 3 "" H 6350 2600 60 0000 C CNN
1340 1 6350 2600
1341 1 0 0 -1
1342 $EndComp
1343 Text Label 9800 750 0 60 ~ 0
1344 VREF
1345 Text Label 9800 1800 0 60 ~ 0
1346 VMIO
1347 $Comp
1348 L GNDA #PWR?
1349 U 1 1 546F3744
1350 P 7100 3400
1351 F 0 "#PWR?" H 7100 3400 40 0001 C CNN
1352 F 1 "GNDA" H 7100 3330 40 0000 C CNN
1353 F 2 "" H 7100 3400 60 0000 C CNN
1354 F 3 "" H 7100 3400 60 0000 C CNN
1355 1 7100 3400
1356 1 0 0 -1
1357 $EndComp
1358 $Comp
1359 L DGND #PWR?
1360 U 1 1 546F3D88
1361 P 7250 3400
1362 F 0 "#PWR?" H 7250 3400 40 0001 C CNN
1363 F 1 "DGND" H 7250 3330 40 0000 C CNN
1364 F 2 "" H 7250 3400 60 0000 C CNN
1365 F 3 "" H 7250 3400 60 0000 C CNN
1366 1 7250 3400
1367 1 0 0 -1
1368 $EndComp
1369 Wire Wire Line
1370 1200 6350 850 6350
1371 Wire Wire Line
1372 1200 6750 1200 6350
1373 Wire Wire Line
1374 1300 6750 1200 6750
1375 Wire Wire Line
1376 1200 5150 1300 5150
1377 Wire Wire Line
1378 1200 6250 1200 5150
1379 Wire Wire Line
1380 850 6250 1200 6250
1381 Wire Wire Line
1382 7250 3300 7250 3400
1383 Connection ~ 7100 3300
1384 Wire Wire Line
1385 7100 3300 7100 3400
1386 Wire Wire Line
1387 7050 3300 7150 3300
1388 Wire Wire Line
1389 9800 750 10850 750
1390 Wire Wire Line
1391 9800 1800 10950 1800
1392 Wire Wire Line
1393 6350 2550 6350 2600
1394 Wire Wire Line
1395 6350 2150 6350 2100
1396 Wire Wire Line
1397 6550 2150 6550 2100
1398 Wire Wire Line
1399 7850 1600 8150 1600
1400 Wire Wire Line
1401 7850 1450 8150 1450
1402 Wire Wire Line
1403 7850 2450 8550 2450
1404 Wire Wire Line
1405 7850 2550 8550 2550
1406 Wire Wire Line
1407 7850 2650 8550 2650
1408 Wire Wire Line
1409 7850 2750 8550 2750
1410 Wire Wire Line
1411 7850 2850 8550 2850
1412 Connection ~ 8100 2850
1413 Wire Wire Line
1414 7850 2200 7900 2200
1415 Wire Wire Line
1416 7850 2100 7900 2100
1417 Wire Wire Line
1418 7850 2000 7900 2000
1419 Wire Wire Line
1420 7850 1900 7900 1900
1421 Connection ~ 8000 1250
1422 Wire Wire Line
1423 7850 1250 8000 1250
1424 Wire Wire Line
1425 8000 1050 8000 1350
1426 Wire Wire Line
1427 8000 1350 7850 1350
1428 Wire Wire Line
1429 6750 1550 6400 1550
1430 Wire Wire Line
1431 6750 1450 6400 1450
1432 Wire Wire Line
1433 6750 1350 6400 1350
1434 Wire Wire Line
1435 6750 1250 6400 1250
1436 Wire Wire Line
1437 4900 6850 5350 6850
1438 Wire Wire Line
1439 4900 5250 5350 5250
1440 Wire Wire Line
1441 4900 1800 5350 1800
1442 Connection ~ 10750 2400
1443 Wire Wire Line
1444 10750 2400 10750 2550
1445 Connection ~ 10300 2400
1446 Wire Wire Line
1447 10300 2350 10300 2400
1448 Connection ~ 10550 2400
1449 Wire Wire Line
1450 10550 2400 10550 2350
1451 Wire Wire Line
1452 10950 2400 10950 2350
1453 Wire Wire Line
1454 10050 2400 10950 2400
1455 Wire Wire Line
1456 10050 2350 10050 2400
1457 Wire Wire Line
1458 10950 1800 10950 1950
1459 Wire Wire Line
1460 4900 3400 5350 3400
1461 Connection ~ 10100 1350
1462 Connection ~ 10600 1350
1463 Wire Wire Line
1464 10600 1350 10600 1300
1465 Connection ~ 10350 1350
1466 Wire Wire Line
1467 10350 1300 10350 1350
1468 Wire Wire Line
1469 10850 1350 10850 1300
1470 Wire Wire Line
1471 10100 1350 10850 1350
1472 Wire Wire Line
1473 10100 1300 10100 1450
1474 Connection ~ 10100 750
1475 Wire Wire Line
1476 10100 900 10100 750
1477 Connection ~ 10350 750
1478 Wire Wire Line
1479 10350 900 10350 750
1480 Connection ~ 10600 750
1481 Wire Wire Line
1482 10600 900 10600 750
1483 Wire Wire Line
1484 10850 750 10850 900
1485 Connection ~ 10050 1800
1486 Wire Wire Line
1487 10050 1950 10050 1800
1488 Connection ~ 10300 1800
1489 Wire Wire Line
1490 10300 1800 10300 1950
1491 Connection ~ 10550 1800
1492 Wire Wire Line
1493 10550 1800 10550 1950
1494 Connection ~ 9300 2850
1495 Wire Wire Line
1496 9450 2850 9450 2900
1497 Connection ~ 9300 2550
1498 Wire Wire Line
1499 9200 2550 9300 2550
1500 Connection ~ 9300 2650
1501 Wire Wire Line
1502 9300 2650 9200 2650
1503 Connection ~ 9300 2750
1504 Wire Wire Line
1505 9300 2750 9200 2750
1506 Wire Wire Line
1507 9200 2850 9450 2850
1508 Wire Wire Line
1509 9300 2450 9300 2850
1510 Wire Wire Line
1511 9200 2450 9300 2450
1512 Wire Wire Line
1513 8650 3850 8800 3850
1514 Wire Wire Line
1515 8650 3650 8800 3650
1516 Wire Wire Line
1517 8650 3450 8800 3450
1518 Wire Wire Line
1519 8650 3250 8800 3250
1520 Wire Wire Line
1521 8650 3050 8800 3050
1522 Connection ~ 7900 2450
1523 Wire Wire Line
1524 7900 3850 7900 2450
1525 Wire Wire Line
1526 8150 3850 7900 3850
1527 Connection ~ 7950 2550
1528 Wire Wire Line
1529 7950 3650 7950 2550
1530 Wire Wire Line
1531 8150 3650 7950 3650
1532 Connection ~ 8000 2650
1533 Wire Wire Line
1534 8000 3450 8000 2650
1535 Wire Wire Line
1536 8150 3450 8000 3450
1537 Connection ~ 8050 2750
1538 Wire Wire Line
1539 8050 3250 8050 2750
1540 Wire Wire Line
1541 8150 3250 8050 3250
1542 Wire Wire Line
1543 8100 2850 8100 3050
1544 Wire Wire Line
1545 8100 3050 8150 3050
1546 Wire Wire Line
1547 6550 2600 6550 2550
1548 Connection ~ 5050 6850
1549 Connection ~ 5050 5250
1550 Connection ~ 5050 3400
1551 Connection ~ 5050 1800
1552 Wire Wire Line
1553 11000 6050 11000 6250
1554 Wire Wire Line
1555 10900 6050 11000 6050
1556 Wire Wire Line
1557 10150 6050 10150 6250
1558 Wire Wire Line
1559 10150 6050 10400 6050
1560 Connection ~ 8800 5650
1561 Wire Wire Line
1562 8800 5650 8800 5450
1563 Connection ~ 8950 5650
1564 Wire Wire Line
1565 8950 5650 8950 5700
1566 Wire Wire Line
1567 8950 6150 8950 6100
1568 Wire Wire Line
1569 8650 6100 8650 6150
1570 Connection ~ 8650 5650
1571 Wire Wire Line
1572 8650 5650 8650 5700
1573 Connection ~ 8350 5650
1574 Wire Wire Line
1575 8350 5650 8350 5700
1576 Wire Wire Line
1577 8350 6150 8350 6100
1578 Wire Wire Line
1579 8050 6100 8050 6150
1580 Connection ~ 8050 5650
1581 Wire Wire Line
1582 8050 5700 8050 5650
1583 Wire Wire Line
1584 10150 5650 10150 5550
1585 Wire Wire Line
1586 10050 5650 10150 5650
1587 Wire Wire Line
1588 9200 5900 9200 6150
1589 Wire Wire Line
1590 7750 5650 9200 5650
1591 Wire Wire Line
1592 7350 5900 7350 6150
1593 Connection ~ 6700 5650
1594 Wire Wire Line
1595 6700 5700 6700 5650
1596 Wire Wire Line
1597 6700 6100 6700 6150
1598 Wire Wire Line
1599 6200 5650 6950 5650
1600 Connection ~ 6300 5750
1601 Wire Wire Line
1602 6300 5750 6200 5750
1603 Wire Wire Line
1604 6300 5550 6300 6150
1605 Wire Wire Line
1606 6200 5550 6300 5550
1607 Wire Wire Line
1608 2750 6200 2750 5900
1609 Wire Wire Line
1610 2750 4600 2750 4250
1611 Wire Wire Line
1612 2750 2750 2750 2450
1613 Wire Wire Line
1614 2750 1150 2750 800
1615 Connection ~ 10300 4550
1616 Wire Wire Line
1617 10300 4550 10300 4700
1618 Connection ~ 9950 4550
1619 Wire Wire Line
1620 9600 4550 10650 4550
1621 Wire Wire Line
1622 10650 4550 10650 4700
1623 Wire Wire Line
1624 10650 5250 10650 5100
1625 Wire Wire Line
1626 10300 5250 10300 5100
1627 Wire Wire Line
1628 9950 5150 9950 5250
1629 Wire Wire Line
1630 9950 4500 9950 4650
1631 Wire Wire Line
1632 9950 4000 9950 3950
1633 Connection ~ 950 6450
1634 Wire Wire Line
1635 950 6450 850 6450
1636 Wire Wire Line
1637 850 6150 950 6150
1638 Wire Wire Line
1639 4550 4450 4550 4350
1640 Wire Wire Line
1641 5000 4450 5000 4350
1642 Wire Wire Line
1643 5000 5000 5000 4850
1644 Wire Wire Line
1645 4550 5000 4550 4850
1646 Wire Wire Line
1647 5050 6850 5050 6250
1648 Wire Wire Line
1649 5050 5250 5050 5850
1650 Connection ~ 4350 6850
1651 Connection ~ 4300 5250
1652 Connection ~ 4300 4500
1653 Wire Wire Line
1654 3900 4250 4300 4250
1655 Wire Wire Line
1656 4250 5250 4400 5250
1657 Wire Wire Line
1658 4300 4250 4300 5250
1659 Wire Wire Line
1660 3850 4500 4300 4500
1661 Connection ~ 3100 4500
1662 Wire Wire Line
1663 3450 4500 3100 4500
1664 Wire Wire Line
1665 3100 4250 3400 4250
1666 Wire Wire Line
1667 3100 4250 3100 5350
1668 Wire Wire Line
1669 4350 6850 4350 5900
1670 Wire Wire Line
1671 4350 5900 3900 5900
1672 Wire Wire Line
1673 4250 6850 4400 6850
1674 Wire Wire Line
1675 3850 6150 4350 6150
1676 Connection ~ 3100 5900
1677 Wire Wire Line
1678 3400 5900 3100 5900
1679 Connection ~ 3100 6150
1680 Wire Wire Line
1681 3100 6150 3450 6150
1682 Wire Wire Line
1683 3650 5700 3650 5650
1684 Wire Wire Line
1685 3100 6950 3250 6950
1686 Wire Wire Line
1687 3100 5850 3100 6950
1688 Wire Wire Line
1689 3100 5350 3250 5350
1690 Connection ~ 2750 6750
1691 Wire Wire Line
1692 2750 6750 2750 6700
1693 Wire Wire Line
1694 2450 5150 2450 5900
1695 Wire Wire Line
1696 2450 6300 2450 6750
1697 Wire Wire Line
1698 3650 4850 3650 4800
1699 Wire Wire Line
1700 3650 6450 3650 6400
1701 Wire Wire Line
1702 3650 7250 3650 7300
1703 Connection ~ 2750 5150
1704 Wire Wire Line
1705 2750 5150 2750 5100
1706 Connection ~ 2450 5150
1707 Connection ~ 2450 6750
1708 Wire Wire Line
1709 2300 6750 3250 6750
1710 Wire Wire Line
1711 2300 5150 3250 5150
1712 Wire Wire Line
1713 1700 6750 1800 6750
1714 Wire Wire Line
1715 1700 5150 1800 5150
1716 Wire Wire Line
1717 4550 1000 4550 900
1718 Wire Wire Line
1719 5000 1000 5000 900
1720 Wire Wire Line
1721 5000 1550 5000 1400
1722 Wire Wire Line
1723 4550 1550 4550 1400
1724 Wire Wire Line
1725 5050 3400 5050 2800
1726 Wire Wire Line
1727 5050 1800 5050 2400
1728 Connection ~ 4350 3400
1729 Connection ~ 4300 1800
1730 Connection ~ 4300 1050
1731 Wire Wire Line
1732 3900 800 4300 800
1733 Wire Wire Line
1734 4250 1800 4400 1800
1735 Wire Wire Line
1736 4300 800 4300 1800
1737 Wire Wire Line
1738 3850 1050 4300 1050
1739 Connection ~ 3100 1050
1740 Wire Wire Line
1741 3450 1050 3100 1050
1742 Wire Wire Line
1743 3100 800 3400 800
1744 Wire Wire Line
1745 3100 800 3100 1900
1746 Wire Wire Line
1747 4350 3400 4350 2450
1748 Wire Wire Line
1749 4350 2450 3900 2450
1750 Wire Wire Line
1751 4250 3400 4400 3400
1752 Wire Wire Line
1753 3850 2700 4350 2700
1754 Connection ~ 3100 2450
1755 Wire Wire Line
1756 3400 2450 3100 2450
1757 Connection ~ 3100 2700
1758 Wire Wire Line
1759 3100 2700 3450 2700
1760 Wire Wire Line
1761 3650 2250 3650 2200
1762 Wire Wire Line
1763 3100 3500 3250 3500
1764 Wire Wire Line
1765 3100 2400 3100 3500
1766 Wire Wire Line
1767 3100 1900 3250 1900
1768 Connection ~ 2750 3300
1769 Wire Wire Line
1770 2750 3300 2750 3250
1771 Wire Wire Line
1772 2450 1700 2450 2450
1773 Wire Wire Line
1774 2450 2850 2450 3300
1775 Wire Wire Line
1776 3650 1400 3650 1350
1777 Wire Wire Line
1778 3650 3000 3650 2950
1779 Connection ~ 2750 1700
1780 Wire Wire Line
1781 2750 1700 2750 1650
1782 Connection ~ 2450 1700
1783 Connection ~ 2450 3300
1784 Wire Wire Line
1785 2300 3300 3250 3300
1786 Wire Wire Line
1787 2300 1700 3250 1700
1788 Wire Wire Line
1789 1700 3300 1800 3300
1790 Wire Wire Line
1791 1700 1700 1800 1700
1792 Wire Wire Line
1793 850 2700 1050 2700
1794 Wire Wire Line
1795 1050 3000 850 3000
1796 Wire Wire Line
1797 850 2900 1200 2900
1798 Wire Wire Line
1799 1200 2900 1200 3300
1800 Wire Wire Line
1801 1200 3300 1300 3300
1802 Wire Wire Line
1803 1300 1700 1150 1700
1804 Wire Wire Line
1805 1150 1700 1150 2800
1806 Wire Wire Line
1807 1150 2800 850 2800
1808 Wire Wire Line
1809 3650 3800 3650 3850
1810 $Comp
1811 L GNDA #PWR?
1812 U 1 1 546DB27C
1813 P 3650 3850
1814 F 0 "#PWR?" H 3650 3850 40 0001 C CNN
1815 F 1 "GNDA" H 3650 3780 40 0000 C CNN
1816 F 2 "" H 3650 3850 60 0000 C CNN
1817 F 3 "" H 3650 3850 60 0000 C CNN
1818 1 3650 3850
1819 1 0 0 -1
1820 $EndComp
1821 Wire Wire Line
1822 1050 2700 1050 3150
1823 $Comp
1824 L GNDA #PWR?
1825 U 1 1 5473A733
1826 P 1050 3150
1827 F 0 "#PWR?" H 1050 3150 40 0001 C CNN
1828 F 1 "GNDA" H 1050 3080 40 0000 C CNN
1829 F 2 "" H 1050 3150 60 0000 C CNN
1830 F 3 "" H 1050 3150 60 0000 C CNN
1831 1 1050 3150
1832 1 0 0 -1
1833 $EndComp
1834 Wire Wire Line
1835 950 6150 950 6650
1836 $Comp
1837 L GNDA #PWR?
1838 U 1 1 5473ADFA
1839 P 950 6650
1840 F 0 "#PWR?" H 950 6650 40 0001 C CNN
1841 F 1 "GNDA" H 950 6580 40 0000 C CNN
1842 F 2 "" H 950 6650 60 0000 C CNN
1843 F 3 "" H 950 6650 60 0000 C CNN
1844 1 950 6650
1845 1 0 0 -1
1846 $EndComp
1847 Connection ~ 1050 3000
1848 Connection ~ 4350 2700
1849 Connection ~ 4350 6150
1850 $Comp
1851 L WM8786 U?
1852 U 1 1 54771FA7
1853 P 7300 1900
1854 F 0 "U?" H 7050 2650 60 0000 C CNN
1855 F 1 "WM8786" H 7450 2650 60 0000 C CNN
1856 F 2 "" H 7250 1500 60 0000 C CNN
1857 F 3 "" H 7250 1500 60 0000 C CNN
1858 1 7300 1900
1859 1 0 0 -1
1860 $EndComp
1861 $EndSCHEMATC