Rev Author Line No. Line
3754 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
3760 jacho 35 EELAYER 25 0
3754 jacho 36 EELAYER END
37 $Descr A4 11693 8268
38 encoding utf-8
39 Sheet 1 1
40 Title ""
41 Date ""
42 Rev ""
43 Comp ""
44 Comment1 ""
45 Comment2 ""
46 Comment3 ""
47 Comment4 ""
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59 $EndComp
60 $Comp
61 L CP2 C?
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350 F 0 "C?" H 1500 5250 40 0000 L CNN
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352 F 2 "" H 1538 5000 30 0000 C CNN
353 F 3 "" H 1500 5150 60 0000 C CNN
354 1 1500 5150
355  
356 $EndComp
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365 1 1500 6750
366  
367 $EndComp
368 $Comp
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376 1 2050 5150
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386 F 3 "" H 2050 6750 30 0000 C CNN
387 1 2050 6750
388  
389 $EndComp
390 $Comp
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398 1 2450 6100
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405 F 0 "R?" V 2830 4850 40 0000 C CNN
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420 1 2750 6450
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431 1 3100 5600
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442 1 3650 4250
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444 $EndComp
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453 1 3650 5900
454  
455 $EndComp
456 $Comp
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460 F 0 "C?" H 3650 4600 40 0000 L CNN
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463 F 3 "" H 3650 4500 60 0000 C CNN
464 1 3650 4500
465  
466 $EndComp
467 $Comp
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475 1 3650 6150
476  
477 $EndComp
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486 1 4650 5250
487  
488 $EndComp
489 $Comp
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493 F 0 "R?" V 4730 6850 40 0000 C CNN
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497 1 4650 6850
498  
499 $EndComp
500 $Comp
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508 1 5050 6050
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512 L TL072 U?
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519 1 3750 5250
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529 F 3 "" H 450 6300 60 0000 C CNN
530 1 450 6300
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541 1 3650 4800
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552 1 3650 6400
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562 F 3 "" H 3650 5700 60 0000 C CNN
563 1 3650 5700
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574 1 3650 7300
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585 1 4550 4350
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596 1 5000 4350
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606 F 3 "" H 4550 5000 60 0000 C CNN
607 1 4550 5000
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614 F 0 "#PWR?" H 5000 5000 40 0001 C CNN
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617 F 3 "" H 5000 5000 60 0000 C CNN
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619 1 0 0 -1
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627 F 2 "" H 4588 4500 30 0000 C CNN
628 F 3 "" H 4550 4650 60 0000 C CNN
629 1 4550 4650
630 1 0 0 -1
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632 $Comp
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636 F 0 "C?" H 5000 4750 40 0000 L CNN
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640 1 5000 4650
641 1 0 0 -1
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651 1 9950 4250
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662 1 9950 4900
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673 1 10300 4900
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680 F 0 "C?" H 10650 5000 40 0000 L CNN
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684 1 10650 4900
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695 1 9950 5250
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702 F 0 "#PWR?" H 10300 5250 40 0001 C CNN
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705 F 3 "" H 10300 5250 60 0000 C CNN
706 1 10300 5250
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713 F 0 "#PWR?" H 10650 5250 40 0001 C CNN
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717 1 10650 5250
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728 1 9950 3950
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737 Text Label 2750 4550 1 60 ~ 0
738 AVDD/2
739 Text Label 2750 6150 1 60 ~ 0
740 AVDD/2
741 $Comp
742 L CERAMIC_FILTER F?
3760 jacho 743 U 1 1 546DB2A6
744 P 7350 5700
745 F 0 "F?" H 7400 5850 50 0000 C CNN
746 F 1 "CERAMIC_FILTER" H 7400 5600 40 0000 L CNN
747 F 2 "" H 7350 5700 60 0000 C CNN
748 F 3 "" H 7350 5700 60 0000 C CNN
749 1 7350 5700
3754 jacho 750 1 0 0 -1
751 $EndComp
752 $Comp
753 L DIODE D?
3760 jacho 754 U 1 1 546DB2A7
755 P 6700 5900
756 F 0 "D?" H 6700 6000 40 0000 C CNN
757 F 1 "M4" H 6700 5800 40 0000 C CNN
758 F 2 "" H 6700 5900 60 0000 C CNN
759 F 3 "" H 6700 5900 60 0000 C CNN
760 1 6700 5900
3754 jacho 761  
762 $EndComp
763 $Comp
764 L C C?
3760 jacho 765 U 1 1 546DB2A8
766 P 8050 5900
767 F 0 "C?" H 8050 6000 40 0000 L CNN
768 F 1 "100n" H 8056 5815 40 0000 L CNN
769 F 2 "" H 8088 5750 30 0000 C CNN
770 F 3 "" H 8050 5900 60 0000 C CNN
771 1 8050 5900
3754 jacho 772 1 0 0 -1
773 $EndComp
774 $Comp
775 L CP2 C?
3760 jacho 776 U 1 1 546DB2A9
777 P 8350 5900
778 F 0 "C?" H 8350 6000 40 0000 L CNN
779 F 1 "47u" H 8356 5815 40 0000 L CNN
780 F 2 "" H 8388 5750 30 0000 C CNN
781 F 3 "" H 8350 5900 60 0000 C CNN
782 1 8350 5900
3754 jacho 783 1 0 0 -1
784 $EndComp
785 $Comp
786 L C C?
3760 jacho 787 U 1 1 546DB2AA
788 P 8650 5900
789 F 0 "C?" H 8650 6000 40 0000 L CNN
790 F 1 "100n" H 8656 5815 40 0000 L CNN
791 F 2 "" H 8688 5750 30 0000 C CNN
792 F 3 "" H 8650 5900 60 0000 C CNN
793 1 8650 5900
3754 jacho 794 1 0 0 -1
795 $EndComp
796 $Comp
797 L CP2 C?
3760 jacho 798 U 1 1 546DB2AB
799 P 8950 5900
800 F 0 "C?" H 8950 6000 40 0000 L CNN
801 F 1 "47u" H 8956 5815 40 0000 L CNN
802 F 2 "" H 8988 5750 30 0000 C CNN
803 F 3 "" H 8950 5900 60 0000 C CNN
804 1 8950 5900
3754 jacho 805 1 0 0 -1
806 $EndComp
807 $Comp
808 L LE33CD U?
3760 jacho 809 U 1 1 546DB2AC
810 P 9600 5750
811 F 0 "U?" H 9550 5950 60 0000 C CNN
812 F 1 "LE33CD" H 9650 5700 60 0000 C CNN
813 F 2 "" H 9800 5700 60 0000 C CNN
814 F 3 "" H 9800 5700 60 0000 C CNN
815 1 9600 5750
3754 jacho 816 1 0 0 -1
817 $EndComp
818 $Comp
819 L JUMP_3X2 J?
3760 jacho 820 U 1 1 546DB2AD
821 P 5800 5600
822 F 0 "J?" H 5450 5800 50 0000 C CNN
823 F 1 "JUMP_3X2" V 5800 5650 40 0000 C CNN
824 F 2 "" H 5800 5600 60 0000 C CNN
825 F 3 "" H 5800 5600 60 0000 C CNN
826 1 5800 5600
3754 jacho 827 -1 0 0 1
828 $EndComp
829 $Comp
830 L DGND #PWR?
3760 jacho 831 U 1 1 546DB2AE
832 P 6300 6150
833 F 0 "#PWR?" H 6300 6150 40 0001 C CNN
834 F 1 "DGND" H 6300 6080 40 0000 C CNN
835 F 2 "" H 6300 6150 60 0000 C CNN
836 F 3 "" H 6300 6150 60 0000 C CNN
837 1 6300 6150
3754 jacho 838 1 0 0 -1
839 $EndComp
840 $Comp
841 L DGND #PWR?
3760 jacho 842 U 1 1 546DB2AF
843 P 6700 6150
844 F 0 "#PWR?" H 6700 6150 40 0001 C CNN
845 F 1 "DGND" H 6700 6080 40 0000 C CNN
846 F 2 "" H 6700 6150 60 0000 C CNN
847 F 3 "" H 6700 6150 60 0000 C CNN
848 1 6700 6150
3754 jacho 849 1 0 0 -1
850 $EndComp
851 $Comp
852 L DGND #PWR?
3760 jacho 853 U 1 1 546DB2B0
854 P 7350 6150
855 F 0 "#PWR?" H 7350 6150 40 0001 C CNN
856 F 1 "DGND" H 7350 6080 40 0000 C CNN
857 F 2 "" H 7350 6150 60 0000 C CNN
858 F 3 "" H 7350 6150 60 0000 C CNN
859 1 7350 6150
3754 jacho 860 1 0 0 -1
861 $EndComp
862 $Comp
863 L DGND #PWR?
3760 jacho 864 U 1 1 546DB2B1
865 P 8050 6150
866 F 0 "#PWR?" H 8050 6150 40 0001 C CNN
867 F 1 "DGND" H 8050 6080 40 0000 C CNN
868 F 2 "" H 8050 6150 60 0000 C CNN
869 F 3 "" H 8050 6150 60 0000 C CNN
870 1 8050 6150
3754 jacho 871 1 0 0 -1
872 $EndComp
873 $Comp
874 L DGND #PWR?
3760 jacho 875 U 1 1 546DB2B2
876 P 8350 6150
877 F 0 "#PWR?" H 8350 6150 40 0001 C CNN
878 F 1 "DGND" H 8350 6080 40 0000 C CNN
879 F 2 "" H 8350 6150 60 0000 C CNN
880 F 3 "" H 8350 6150 60 0000 C CNN
881 1 8350 6150
3754 jacho 882 1 0 0 -1
883 $EndComp
884 $Comp
885 L GNDA #PWR?
3760 jacho 886 U 1 1 546DB2B3
887 P 8650 6150
888 F 0 "#PWR?" H 8650 6150 40 0001 C CNN
889 F 1 "GNDA" H 8650 6080 40 0000 C CNN
890 F 2 "" H 8650 6150 60 0000 C CNN
891 F 3 "" H 8650 6150 60 0000 C CNN
892 1 8650 6150
3754 jacho 893 1 0 0 -1
894 $EndComp
895 $Comp
896 L GNDA #PWR?
3760 jacho 897 U 1 1 546DB2B4
898 P 8950 6150
899 F 0 "#PWR?" H 8950 6150 40 0001 C CNN
900 F 1 "GNDA" H 8950 6080 40 0000 C CNN
901 F 2 "" H 8950 6150 60 0000 C CNN
902 F 3 "" H 8950 6150 60 0000 C CNN
903 1 8950 6150
3754 jacho 904 1 0 0 -1
905 $EndComp
906 $Comp
907 L DGND #PWR?
3760 jacho 908 U 1 1 546DB2B5
909 P 9200 6150
910 F 0 "#PWR?" H 9200 6150 40 0001 C CNN
911 F 1 "DGND" H 9200 6080 40 0000 C CNN
912 F 2 "" H 9200 6150 60 0000 C CNN
913 F 3 "" H 9200 6150 60 0000 C CNN
914 1 9200 6150
3754 jacho 915 1 0 0 -1
916 $EndComp
917 $Comp
918 L DGND #PWR?
3760 jacho 919 U 1 1 546DB2B6
920 P 10150 6250
921 F 0 "#PWR?" H 10150 6250 40 0001 C CNN
922 F 1 "DGND" H 10150 6180 40 0000 C CNN
923 F 2 "" H 10150 6250 60 0000 C CNN
924 F 3 "" H 10150 6250 60 0000 C CNN
925 1 10150 6250
3754 jacho 926 1 0 0 -1
927 $EndComp
928 $Comp
929 L GNDA #PWR?
3760 jacho 930 U 1 1 546DB2B7
931 P 11000 6250
932 F 0 "#PWR?" H 11000 6250 40 0001 C CNN
933 F 1 "GNDA" H 11000 6180 40 0000 C CNN
934 F 2 "" H 11000 6250 60 0000 C CNN
935 F 3 "" H 11000 6250 60 0000 C CNN
936 1 11000 6250
3754 jacho 937 1 0 0 -1
938 $EndComp
939 $Comp
940 L +3.3V #PWR?
3760 jacho 941 U 1 1 546DB2B8
942 P 6350 2100
943 F 0 "#PWR?" H 6350 2060 30 0001 C CNN
944 F 1 "+3.3V" H 6350 2210 30 0000 C CNN
945 F 2 "" H 6350 2100 60 0000 C CNN
946 F 3 "" H 6350 2100 60 0000 C CNN
947 1 6350 2100
3754 jacho 948 1 0 0 -1
949 $EndComp
950 $Comp
951 L INDUCTOR_SMALL L?
3760 jacho 952 U 1 1 546DB2B9
953 P 10650 6050
954 F 0 "L?" H 10650 6150 50 0000 C CNN
955 F 1 "INDUCTOR_SMALL" H 10650 6000 50 0000 C CNN
956 F 2 "" H 10650 6050 60 0000 C CNN
957 F 3 "" H 10650 6050 60 0000 C CNN
958 1 10650 6050
3754 jacho 959 1 0 0 -1
960 $EndComp
961 $Comp
962 L +5V #PWR?
3760 jacho 963 U 1 1 546DB2BA
964 P 8800 5450
965 F 0 "#PWR?" H 8800 5540 20 0001 C CNN
966 F 1 "+5V" H 8800 5540 30 0000 C CNN
967 F 2 "" H 8800 5450 60 0000 C CNN
968 F 3 "" H 8800 5450 60 0000 C CNN
969 1 8800 5450
3754 jacho 970 1 0 0 -1
971 $EndComp
972 $Comp
973 L CP2 C?
3760 jacho 974 U 1 1 546DB2BB
975 P 10150 5850
976 F 0 "C?" H 10150 5950 40 0000 L CNN
977 F 1 "10u" H 10156 5765 40 0000 L CNN
978 F 2 "" H 10188 5700 30 0000 C CNN
979 F 3 "" H 10150 5850 60 0000 C CNN
980 1 10150 5850
3754 jacho 981 1 0 0 -1
982 $EndComp
983 $Comp
984 L WM8786 U?
3760 jacho 985 U 1 1 546DB2BC
986 P 7300 1900
987 F 0 "U?" H 7100 2650 60 0000 C CNN
988 F 1 "WM8786" H 7200 1500 60 0000 C CNN
989 F 2 "" H 7300 1900 60 0000 C CNN
990 F 3 "" H 7300 1900 60 0000 C CNN
991 1 7300 1900
3754 jacho 992 1 0 0 -1
993 $EndComp
994 $Comp
995 L C C?
3760 jacho 996 U 1 1 546DB2BE
997 P 6550 2350
998 F 0 "C?" H 6550 2450 40 0000 L CNN
999 F 1 "4u7" H 6556 2265 40 0000 L CNN
1000 F 2 "" H 6588 2200 30 0000 C CNN
1001 F 3 "" H 6550 2350 60 0000 C CNN
1002 1 6550 2350
3754 jacho 1003 1 0 0 -1
1004 $EndComp
1005 $Comp
1006 L GNDA #PWR?
3760 jacho 1007 U 1 1 546DB2BF
1008 P 6550 2600
1009 F 0 "#PWR?" H 6550 2600 40 0001 C CNN
1010 F 1 "GNDA" H 6550 2530 40 0000 C CNN
1011 F 2 "" H 6550 2600 60 0000 C CNN
1012 F 3 "" H 6550 2600 60 0000 C CNN
1013 1 6550 2600
3754 jacho 1014 1 0 0 -1
1015 $EndComp
1016 $Comp
1017 L +5V #PWR?
3760 jacho 1018 U 1 1 546DB2C0
1019 P 6550 2100
1020 F 0 "#PWR?" H 6550 2190 20 0001 C CNN
1021 F 1 "+5V" H 6550 2190 30 0000 C CNN
1022 F 2 "" H 6550 2100 60 0000 C CNN
1023 F 3 "" H 6550 2100 60 0000 C CNN
1024 1 6550 2100
3754 jacho 1025 1 0 0 -1
1026 $EndComp
1027 $Comp
3760 jacho 1028 L JUMP_4X2 J?
1029 U 1 1 546DB2C2
1030 P 8300 2050
1031 F 0 "J?" H 7950 2300 50 0000 C CNN
1032 F 1 "JUMP_4X2" V 8250 2050 40 0000 C CNN
1033 F 2 "" H 8300 2050 60 0000 C CNN
1034 F 3 "" H 8300 2050 60 0000 C CNN
1035 1 8300 2050
3754 jacho 1036 1 0 0 -1
1037 $EndComp
1038 $Comp
1039 L R R?
3760 jacho 1040 U 1 1 546DB2C3
1041 P 8400 3250
1042 F 0 "R?" V 8480 3250 40 0000 C CNN
1043 F 1 "R" V 8407 3251 40 0000 C CNN
1044 F 2 "" V 8330 3250 30 0000 C CNN
1045 F 3 "" H 8400 3250 30 0000 C CNN
1046 1 8400 3250
3754 jacho 1047  
1048 $EndComp
1049 $Comp
1050 L R R?
3760 jacho 1051 U 1 1 546DB2C4
1052 P 8400 3450
1053 F 0 "R?" V 8480 3450 40 0000 C CNN
1054 F 1 "R" V 8407 3451 40 0000 C CNN
1055 F 2 "" V 8330 3450 30 0000 C CNN
1056 F 3 "" H 8400 3450 30 0000 C CNN
1057 1 8400 3450
3754 jacho 1058  
1059 $EndComp
1060 $Comp
1061 L R R?
3760 jacho 1062 U 1 1 546DB2C5
1063 P 8400 3650
1064 F 0 "R?" V 8480 3650 40 0000 C CNN
1065 F 1 "R" V 8407 3651 40 0000 C CNN
1066 F 2 "" V 8330 3650 30 0000 C CNN
1067 F 3 "" H 8400 3650 30 0000 C CNN
1068 1 8400 3650
3754 jacho 1069  
1070 $EndComp
1071 $Comp
1072 L R R?
3760 jacho 1073 U 1 1 546DB2C6
1074 P 8400 3850
1075 F 0 "R?" V 8480 3850 40 0000 C CNN
1076 F 1 "R" V 8407 3851 40 0000 C CNN
1077 F 2 "" V 8330 3850 30 0000 C CNN
1078 F 3 "" H 8400 3850 30 0000 C CNN
1079 1 8400 3850
3754 jacho 1080  
1081 $EndComp
1082 $Comp
1083 L R R?
3760 jacho 1084 U 1 1 546DB2C7
1085 P 8400 3050
1086 F 0 "R?" V 8480 3050 40 0000 C CNN
1087 F 1 "R" V 8407 3051 40 0000 C CNN
1088 F 2 "" V 8330 3050 30 0000 C CNN
1089 F 3 "" H 8400 3050 30 0000 C CNN
1090 1 8400 3050
3754 jacho 1091  
1092 $EndComp
1093 $Comp
1094 L JUMP2_5X2 J?
3760 jacho 1095 U 1 1 546DB2C8
1096 P 8950 2600
1097 F 0 "J?" H 9400 2600 50 0000 C CNN
1098 F 1 "JUMP2_5X2" H 8900 2250 40 0000 C CNN
1099 F 2 "" H 8950 2600 60 0000 C CNN
1100 F 3 "" H 8950 2600 60 0000 C CNN
1101 1 8950 2600
3754 jacho 1102 1 0 0 -1
1103 $EndComp
1104 $Comp
1105 L +3.3V #PWR?
3760 jacho 1106 U 1 1 546DB2C9
1107 P 8800 3050
1108 F 0 "#PWR?" H 8800 3010 30 0001 C CNN
1109 F 1 "+3.3V" H 8800 3160 30 0000 C CNN
1110 F 2 "" H 8800 3050 60 0000 C CNN
1111 F 3 "" H 8800 3050 60 0000 C CNN
1112 1 8800 3050
3754 jacho 1113  
1114 $EndComp
1115 $Comp
1116 L +3.3V #PWR?
3760 jacho 1117 U 1 1 546DB2CA
1118 P 8800 3250
1119 F 0 "#PWR?" H 8800 3210 30 0001 C CNN
1120 F 1 "+3.3V" H 8800 3360 30 0000 C CNN
1121 F 2 "" H 8800 3250 60 0000 C CNN
1122 F 3 "" H 8800 3250 60 0000 C CNN
1123 1 8800 3250
3754 jacho 1124  
1125 $EndComp
1126 $Comp
1127 L +3.3V #PWR?
3760 jacho 1128 U 1 1 546DB2CB
1129 P 8800 3450
1130 F 0 "#PWR?" H 8800 3410 30 0001 C CNN
1131 F 1 "+3.3V" H 8800 3560 30 0000 C CNN
1132 F 2 "" H 8800 3450 60 0000 C CNN
1133 F 3 "" H 8800 3450 60 0000 C CNN
1134 1 8800 3450
3754 jacho 1135  
1136 $EndComp
1137 $Comp
1138 L +3.3V #PWR?
3760 jacho 1139 U 1 1 546DB2CC
1140 P 8800 3650
1141 F 0 "#PWR?" H 8800 3610 30 0001 C CNN
1142 F 1 "+3.3V" H 8800 3760 30 0000 C CNN
1143 F 2 "" H 8800 3650 60 0000 C CNN
1144 F 3 "" H 8800 3650 60 0000 C CNN
1145 1 8800 3650
3754 jacho 1146  
1147 $EndComp
1148 $Comp
1149 L +3.3V #PWR?
3760 jacho 1150 U 1 1 546DB2CD
1151 P 8800 3850
1152 F 0 "#PWR?" H 8800 3810 30 0001 C CNN
1153 F 1 "+3.3V" H 8800 3960 30 0000 C CNN
1154 F 2 "" H 8800 3850 60 0000 C CNN
1155 F 3 "" H 8800 3850 60 0000 C CNN
1156 1 8800 3850
3754 jacho 1157  
1158 $EndComp
1159 $Comp
1160 L DGND #PWR?
3760 jacho 1161 U 1 1 546DB2CE
1162 P 9450 2900
1163 F 0 "#PWR?" H 9450 2900 40 0001 C CNN
1164 F 1 "DGND" H 9450 2830 40 0000 C CNN
1165 F 2 "" H 9450 2900 60 0000 C CNN
1166 F 3 "" H 9450 2900 60 0000 C CNN
1167 1 9450 2900
3754 jacho 1168 1 0 0 -1
1169 $EndComp
1170 $Comp
1171 L +3.3V #PWR?
3760 jacho 1172 U 1 1 546DB2CF
1173 P 8000 1050
1174 F 0 "#PWR?" H 8000 1010 30 0001 C CNN
1175 F 1 "+3.3V" H 8000 1160 30 0000 C CNN
1176 F 2 "" H 8000 1050 60 0000 C CNN
1177 F 3 "" H 8000 1050 60 0000 C CNN
1178 1 8000 1050
3754 jacho 1179 1 0 0 -1
1180 $EndComp
1181 $Comp
1182 L C C?
3760 jacho 1183 U 1 1 546DB2D1
1184 P 6350 2350
1185 F 0 "C?" H 6350 2450 40 0000 L CNN
1186 F 1 "4U7" H 6356 2265 40 0000 L CNN
1187 F 2 "" H 6388 2200 30 0000 C CNN
1188 F 3 "" H 6350 2350 60 0000 C CNN
1189 1 6350 2350
1190 -1 0 0 1
3754 jacho 1191 $EndComp
1192 $Comp
1193 L CP2 C?
3760 jacho 1194 U 1 1 546DB2D2
1195 P 10100 1100
1196 F 0 "C?" H 10100 1200 40 0000 L CNN
1197 F 1 "10u" H 10106 1015 40 0000 L CNN
1198 F 2 "" H 10138 950 30 0000 C CNN
1199 F 3 "" H 10100 1100 60 0000 C CNN
1200 1 10100 1100
3754 jacho 1201 1 0 0 -1
1202 $EndComp
1203 $Comp
1204 L CP2 C?
3760 jacho 1205 U 1 1 546DB2D3
1206 P 10350 1100
1207 F 0 "C?" H 10350 1200 40 0000 L CNN
1208 F 1 "10u" H 10356 1015 40 0000 L CNN
1209 F 2 "" H 10388 950 30 0000 C CNN
1210 F 3 "" H 10350 1100 60 0000 C CNN
1211 1 10350 1100
3754 jacho 1212 1 0 0 -1
1213 $EndComp
1214 $Comp
1215 L CP2 C?
3760 jacho 1216 U 1 1 546DB2D4
1217 P 10600 1100
1218 F 0 "C?" H 10600 1200 40 0000 L CNN
1219 F 1 "10u" H 10606 1015 40 0000 L CNN
1220 F 2 "" H 10638 950 30 0000 C CNN
1221 F 3 "" H 10600 1100 60 0000 C CNN
1222 1 10600 1100
3754 jacho 1223 1 0 0 -1
1224 $EndComp
1225 $Comp
1226 L C C?
3760 jacho 1227 U 1 1 546DB2D5
1228 P 10850 1100
1229 F 0 "C?" H 10850 1200 40 0000 L CNN
1230 F 1 "100n" H 10856 1015 40 0000 L CNN
1231 F 2 "" H 10888 950 30 0000 C CNN
1232 F 3 "" H 10850 1100 60 0000 C CNN
1233 1 10850 1100
3754 jacho 1234 1 0 0 -1
1235 $EndComp
1236 $Comp
1237 L CP2 C?
3760 jacho 1238 U 1 1 546DB2D6
1239 P 10050 2150
1240 F 0 "C?" H 10050 2250 40 0000 L CNN
1241 F 1 "10u" H 10056 2065 40 0000 L CNN
1242 F 2 "" H 10088 2000 30 0000 C CNN
1243 F 3 "" H 10050 2150 60 0000 C CNN
1244 1 10050 2150
3754 jacho 1245 1 0 0 -1
1246 $EndComp
1247 $Comp
1248 L CP2 C?
3760 jacho 1249 U 1 1 546DB2D7
1250 P 10300 2150
1251 F 0 "C?" H 10300 2250 40 0000 L CNN
1252 F 1 "10u" H 10306 2065 40 0000 L CNN
1253 F 2 "" H 10338 2000 30 0000 C CNN
1254 F 3 "" H 10300 2150 60 0000 C CNN
1255 1 10300 2150
3754 jacho 1256 1 0 0 -1
1257 $EndComp
1258 $Comp
1259 L CP2 C?
3760 jacho 1260 U 1 1 546DB2D8
1261 P 10550 2150
1262 F 0 "C?" H 10550 2250 40 0000 L CNN
1263 F 1 "10u" H 10556 2065 40 0000 L CNN
1264 F 2 "" H 10588 2000 30 0000 C CNN
1265 F 3 "" H 10550 2150 60 0000 C CNN
1266 1 10550 2150
3754 jacho 1267 1 0 0 -1
1268 $EndComp
1269 $Comp
1270 L C C?
3760 jacho 1271 U 1 1 546DB2D9
1272 P 10950 2150
1273 F 0 "C?" H 10950 2250 40 0000 L CNN
1274 F 1 "100n" H 10956 2065 40 0000 L CNN
1275 F 2 "" H 10988 2000 30 0000 C CNN
1276 F 3 "" H 10950 2150 60 0000 C CNN
1277 1 10950 2150
3754 jacho 1278 1 0 0 -1
1279 $EndComp
1280 $Comp
1281 L GNDA #PWR?
3760 jacho 1282 U 1 1 546DB2DA
1283 P 10100 1450
1284 F 0 "#PWR?" H 10100 1450 40 0001 C CNN
1285 F 1 "GNDA" H 10100 1380 40 0000 C CNN
1286 F 2 "" H 10100 1450 60 0000 C CNN
1287 F 3 "" H 10100 1450 60 0000 C CNN
1288 1 10100 1450
3754 jacho 1289 1 0 0 -1
1290 $EndComp
3760 jacho 1291 $Comp
1292 L GNDA #PWR?
1293 U 1 1 546DB2DB
1294 P 10750 2550
1295 F 0 "#PWR?" H 10750 2550 40 0001 C CNN
1296 F 1 "GNDA" H 10750 2480 40 0000 C CNN
1297 F 2 "" H 10750 2550 60 0000 C CNN
1298 F 3 "" H 10750 2550 60 0000 C CNN
1299 1 10750 2550
1300 1 0 0 -1
1301 $EndComp
1302 $Comp
1303 L TL072 U?
1304 U 1 1 546DB2DC
1305 P 3750 3400
1306 F 0 "U?" H 3700 3600 60 0000 L CNN
1307 F 1 "TL072" H 3700 3150 60 0000 L CNN
1308 F 2 "" H 3750 3400 60 0000 C CNN
1309 F 3 "" H 3750 3400 60 0000 C CNN
1310 1 3750 3400
1311 1 0 0 -1
1312 $EndComp
1313 $Comp
1314 L TL072 U?
1315 U 1 1 546DB2DD
1316 P 3750 6850
1317 F 0 "U?" H 3700 7050 60 0000 L CNN
1318 F 1 "TL072" H 3700 6600 60 0000 L CNN
1319 F 2 "" H 3750 6850 60 0000 C CNN
1320 F 3 "" H 3750 6850 60 0000 C CNN
1321 1 3750 6850
1322 1 0 0 -1
1323 $EndComp
1324 Text Label 5150 3400 0 60 ~ 0
1325 AINR+
1326 Text Label 5150 1800 0 60 ~ 0
1327 AINR-
1328 Text Label 5150 5250 0 60 ~ 0
1329 AINL+
1330 Text Label 5150 6850 0 60 ~ 0
1331 AINL-
1332 Text Label 6450 1250 0 60 ~ 0
1333 AINR+
1334 Text Label 6450 1350 0 60 ~ 0
1335 AINR-
1336 Text Label 6450 1450 0 60 ~ 0
1337 AINL+
1338 Text Label 6450 1550 0 60 ~ 0
1339 AINL-
1340 Text Label 7950 1450 0 60 ~ 0
1341 VREF
1342 Text Label 7950 1600 0 60 ~ 0
1343 VMIO
1344 Text Label 8500 2450 2 60 ~ 0
1345 OSR1
1346 Text Label 8500 2550 2 60 ~ 0
1347 OSR0
1348 Text Label 8500 2650 2 60 ~ 0
1349 AUDIOF1
1350 Text Label 8500 2750 2 60 ~ 0
1351 AUDIOF0
1352 Text Label 8500 2850 2 60 ~ 0
1353 MSO
3754 jacho 1354 Wire Wire Line
1355 850 2800 950 2800
1356 Wire Wire Line
1357 950 2800 950 2900
1358 Wire Wire Line
1359 950 2900 850 2900
1360 Wire Wire Line
1361 950 2850 1300 2850
1362 Wire Wire Line
1363 1300 2850 1300 3300
1364 Connection ~ 950 2850
1365 Wire Wire Line
1366 1050 3000 850 3000
1367 Wire Wire Line
1368 1050 1700 1300 1700
1369 Wire Wire Line
1370 850 2700 1050 2700
1371 Wire Wire Line
1372 1700 1700 1800 1700
1373 Wire Wire Line
1374 1700 3300 1800 3300
1375 Wire Wire Line
1376 2300 1700 3250 1700
1377 Wire Wire Line
1378 2300 3300 3250 3300
1379 Connection ~ 2450 3300
1380 Connection ~ 2450 1700
1381 Wire Wire Line
1382 2750 1700 2750 1650
1383 Connection ~ 2750 1700
1384 Wire Wire Line
1385 3650 3800 3650 3850
1386 Wire Wire Line
1387 3650 3000 3650 2950
1388 Wire Wire Line
1389 3650 1400 3650 1350
1390 Wire Wire Line
1391 1050 1700 1050 3000
1392 Connection ~ 1050 2700
1393 Wire Wire Line
1394 2450 2850 2450 3300
1395 Wire Wire Line
1396 2450 1700 2450 2450
1397 Wire Wire Line
1398 2750 3300 2750 3250
1399 Connection ~ 2750 3300
1400 Wire Wire Line
1401 3250 1900 3100 1900
1402 Wire Wire Line
1403 3100 2400 3100 3500
1404 Wire Wire Line
1405 3100 3500 3250 3500
1406 Wire Wire Line
1407 3650 2250 3650 2200
1408 Wire Wire Line
1409 3450 2700 3100 2700
1410 Connection ~ 3100 2700
1411 Wire Wire Line
1412 3400 2450 3100 2450
1413 Connection ~ 3100 2450
1414 Wire Wire Line
1415 3850 2700 4300 2700
1416 Wire Wire Line
1417 4300 2700 4300 3400
1418 Wire Wire Line
1419 4250 3400 4400 3400
1420 Wire Wire Line
1421 3900 2450 4350 2450
1422 Wire Wire Line
1423 4350 2450 4350 3400
1424 Connection ~ 4300 3400
1425 Wire Wire Line
1426 3100 1900 3100 800
1427 Wire Wire Line
1428 3100 800 3400 800
1429 Wire Wire Line
1430 3450 1050 3100 1050
1431 Connection ~ 3100 1050
1432 Wire Wire Line
1433 3850 1050 4300 1050
1434 Wire Wire Line
1435 4300 800 4300 1800
1436 Wire Wire Line
1437 4250 1800 4400 1800
1438 Wire Wire Line
1439 3900 800 4300 800
1440 Connection ~ 4300 1050
1441 Connection ~ 4300 1800
1442 Connection ~ 4350 3400
1443 Wire Wire Line
1444 5050 1800 5050 2400
1445 Wire Wire Line
1446 5050 3400 5050 2800
1447 Wire Wire Line
1448 4550 1550 4550 1400
1449 Wire Wire Line
1450 5000 1550 5000 1400
1451 Wire Wire Line
1452 5000 1000 5000 900
1453 Wire Wire Line
1454 4550 1000 4550 900
1455 Wire Wire Line
1456 1050 5150 1300 5150
1457 Wire Wire Line
1458 1700 5150 1800 5150
1459 Wire Wire Line
1460 1700 6750 1800 6750
1461 Wire Wire Line
1462 2300 5150 3250 5150
1463 Wire Wire Line
1464 2300 6750 3250 6750
1465 Connection ~ 2450 6750
1466 Connection ~ 2450 5150
1467 Wire Wire Line
1468 2750 5150 2750 5100
1469 Connection ~ 2750 5150
1470 Wire Wire Line
1471 3650 7250 3650 7300
1472 Wire Wire Line
1473 3650 6450 3650 6400
1474 Wire Wire Line
1475 3650 4850 3650 4800
1476 Wire Wire Line
1477 2450 6300 2450 6750
1478 Wire Wire Line
1479 2450 5150 2450 5900
1480 Wire Wire Line
1481 2750 6750 2750 6700
1482 Connection ~ 2750 6750
1483 Wire Wire Line
1484 3250 5350 3100 5350
1485 Wire Wire Line
1486 3100 5850 3100 6950
1487 Wire Wire Line
1488 3100 6950 3250 6950
1489 Wire Wire Line
1490 3650 5700 3650 5650
1491 Wire Wire Line
1492 3450 6150 3100 6150
1493 Connection ~ 3100 6150
1494 Wire Wire Line
1495 3400 5900 3100 5900
1496 Connection ~ 3100 5900
1497 Wire Wire Line
1498 3850 6150 4300 6150
1499 Wire Wire Line
1500 4300 6150 4300 6850
1501 Wire Wire Line
1502 4250 6850 4400 6850
1503 Wire Wire Line
1504 3900 5900 4350 5900
1505 Wire Wire Line
1506 4350 5900 4350 6850
1507 Connection ~ 4300 6850
1508 Wire Wire Line
1509 3100 5350 3100 4250
1510 Wire Wire Line
1511 3100 4250 3400 4250
1512 Wire Wire Line
1513 3450 4500 3100 4500
1514 Connection ~ 3100 4500
1515 Wire Wire Line
1516 3850 4500 4300 4500
1517 Wire Wire Line
1518 4300 4250 4300 5250
1519 Wire Wire Line
1520 4250 5250 4400 5250
1521 Wire Wire Line
1522 3900 4250 4300 4250
1523 Connection ~ 4300 4500
1524 Connection ~ 4300 5250
1525 Connection ~ 4350 6850
1526 Wire Wire Line
1527 5050 5250 5050 5850
1528 Wire Wire Line
1529 5050 6850 5050 6250
1530 Wire Wire Line
1531 4550 5000 4550 4850
1532 Wire Wire Line
1533 5000 5000 5000 4850
1534 Wire Wire Line
1535 5000 4450 5000 4350
1536 Wire Wire Line
1537 4550 4450 4550 4350
1538 Wire Wire Line
1539 1050 5150 1050 6300
1540 Wire Wire Line
1541 1050 6300 900 6300
1542 Wire Wire Line
1543 900 6250 900 6350
1544 Wire Wire Line
1545 900 6250 850 6250
1546 Wire Wire Line
1547 900 6350 850 6350
1548 Connection ~ 900 6300
1549 Wire Wire Line
1550 850 6150 950 6150
1551 Wire Wire Line
1552 950 6150 950 6750
1553 Wire Wire Line
1554 950 6450 850 6450
1555 Wire Wire Line
1556 950 6750 1300 6750
1557 Connection ~ 950 6450
1558 Wire Wire Line
3760 jacho 1559 9950 4000 9950 3950
3754 jacho 1560 Wire Wire Line
3760 jacho 1561 9950 4650 9950 4500
3754 jacho 1562 Wire Wire Line
3760 jacho 1563 9950 5150 9950 5250
3754 jacho 1564 Wire Wire Line
3760 jacho 1565 10300 5250 10300 5100
3754 jacho 1566 Wire Wire Line
3760 jacho 1567 10650 5250 10650 5100
3754 jacho 1568 Wire Wire Line
3760 jacho 1569 10650 4550 10650 4700
3754 jacho 1570 Wire Wire Line
3760 jacho 1571 9600 4550 10650 4550
1572 Connection ~ 9950 4550
3754 jacho 1573 Wire Wire Line
3760 jacho 1574 10300 4700 10300 4550
1575 Connection ~ 10300 4550
3754 jacho 1576 Wire Wire Line
1577 2750 1150 2750 800
1578 Wire Wire Line
1579 2750 2750 2750 2450
1580 Wire Wire Line
1581 2750 4600 2750 4250
1582 Wire Wire Line
1583 2750 6200 2750 5900
1584 Wire Wire Line
3760 jacho 1585 6200 5550 6300 5550
3754 jacho 1586 Wire Wire Line
3760 jacho 1587 6300 5550 6300 6150
3754 jacho 1588 Wire Wire Line
3760 jacho 1589 6300 5750 6200 5750
1590 Connection ~ 6300 5750
3754 jacho 1591 Wire Wire Line
3760 jacho 1592 6200 5650 6950 5650
3754 jacho 1593 Wire Wire Line
3760 jacho 1594 6700 6100 6700 6150
3754 jacho 1595 Wire Wire Line
3760 jacho 1596 6700 5700 6700 5650
1597 Connection ~ 6700 5650
3754 jacho 1598 Wire Wire Line
3760 jacho 1599 7350 5900 7350 6150
3754 jacho 1600 Wire Wire Line
3760 jacho 1601 7750 5650 9200 5650
3754 jacho 1602 Wire Wire Line
3760 jacho 1603 9200 5900 9200 6150
3754 jacho 1604 Wire Wire Line
3760 jacho 1605 10050 5650 10150 5650
3754 jacho 1606 Wire Wire Line
3760 jacho 1607 10150 5650 10150 5550
3754 jacho 1608 Wire Wire Line
3760 jacho 1609 8050 5700 8050 5650
1610 Connection ~ 8050 5650
3754 jacho 1611 Wire Wire Line
3760 jacho 1612 8050 6100 8050 6150
3754 jacho 1613 Wire Wire Line
3760 jacho 1614 8350 6150 8350 6100
3754 jacho 1615 Wire Wire Line
3760 jacho 1616 8350 5700 8350 5650
1617 Connection ~ 8350 5650
3754 jacho 1618 Wire Wire Line
3760 jacho 1619 8650 5700 8650 5650
1620 Connection ~ 8650 5650
3754 jacho 1621 Wire Wire Line
3760 jacho 1622 8650 6100 8650 6150
3754 jacho 1623 Wire Wire Line
3760 jacho 1624 8950 6150 8950 6100
3754 jacho 1625 Wire Wire Line
3760 jacho 1626 8950 5700 8950 5650
1627 Connection ~ 8950 5650
3754 jacho 1628 Wire Wire Line
3760 jacho 1629 8800 5650 8800 5450
1630 Connection ~ 8800 5650
3754 jacho 1631 Wire Wire Line
3760 jacho 1632 10150 6050 10400 6050
3754 jacho 1633 Wire Wire Line
3760 jacho 1634 10150 6050 10150 6250
3754 jacho 1635 Wire Wire Line
3760 jacho 1636 10900 6050 11000 6050
3754 jacho 1637 Wire Wire Line
3760 jacho 1638 11000 6050 11000 6250
3754 jacho 1639 Connection ~ 5050 1800
1640 Connection ~ 5050 3400
1641 Connection ~ 5050 5250
1642 Connection ~ 5050 6850
1643 Wire Wire Line
3760 jacho 1644 6550 2600 6550 2550
3754 jacho 1645 Wire Wire Line
3760 jacho 1646 8100 3050 8150 3050
3754 jacho 1647 Wire Wire Line
3760 jacho 1648 8100 2850 8100 3050
3754 jacho 1649 Wire Wire Line
3760 jacho 1650 8150 3250 8050 3250
3754 jacho 1651 Wire Wire Line
3760 jacho 1652 8050 3250 8050 2750
1653 Connection ~ 8050 2750
3754 jacho 1654 Wire Wire Line
3760 jacho 1655 8150 3450 8000 3450
3754 jacho 1656 Wire Wire Line
3760 jacho 1657 8000 3450 8000 2650
1658 Connection ~ 8000 2650
3754 jacho 1659 Wire Wire Line
3760 jacho 1660 8150 3650 7950 3650
3754 jacho 1661 Wire Wire Line
3760 jacho 1662 7950 3650 7950 2550
1663 Connection ~ 7950 2550
3754 jacho 1664 Wire Wire Line
3760 jacho 1665 8150 3850 7900 3850
3754 jacho 1666 Wire Wire Line
3760 jacho 1667 7900 3850 7900 2450
1668 Connection ~ 7900 2450
3754 jacho 1669 Wire Wire Line
3760 jacho 1670 8650 3050 8800 3050
3754 jacho 1671 Wire Wire Line
3760 jacho 1672 8650 3250 8800 3250
3754 jacho 1673 Wire Wire Line
3760 jacho 1674 8650 3450 8800 3450
3754 jacho 1675 Wire Wire Line
3760 jacho 1676 8650 3650 8800 3650
3754 jacho 1677 Wire Wire Line
3760 jacho 1678 8650 3850 8800 3850
3754 jacho 1679 Wire Wire Line
3760 jacho 1680 9200 2450 9300 2450
3754 jacho 1681 Wire Wire Line
3760 jacho 1682 9300 2450 9300 2850
3754 jacho 1683 Wire Wire Line
3760 jacho 1684 9200 2850 9450 2850
3754 jacho 1685 Wire Wire Line
3760 jacho 1686 9200 2750 9300 2750
1687 Connection ~ 9300 2750
3754 jacho 1688 Wire Wire Line
3760 jacho 1689 9200 2650 9300 2650
1690 Connection ~ 9300 2650
3754 jacho 1691 Wire Wire Line
3760 jacho 1692 9200 2550 9300 2550
1693 Connection ~ 9300 2550
3754 jacho 1694 Wire Wire Line
3760 jacho 1695 9450 2850 9450 2900
1696 Connection ~ 9300 2850
3754 jacho 1697 Wire Wire Line
3760 jacho 1698 10550 1800 10550 1950
1699 Connection ~ 10550 1800
3754 jacho 1700 Wire Wire Line
3760 jacho 1701 10300 1800 10300 1950
1702 Connection ~ 10300 1800
3754 jacho 1703 Wire Wire Line
3760 jacho 1704 10050 1950 10050 1800
1705 Connection ~ 10050 1800
3754 jacho 1706 Wire Wire Line
3760 jacho 1707 10850 750 10850 900
3754 jacho 1708 Wire Wire Line
3760 jacho 1709 10600 900 10600 750
1710 Connection ~ 10600 750
3754 jacho 1711 Wire Wire Line
3760 jacho 1712 10350 900 10350 750
1713 Connection ~ 10350 750
3754 jacho 1714 Wire Wire Line
3760 jacho 1715 10100 900 10100 750
1716 Connection ~ 10100 750
3754 jacho 1717 Wire Wire Line
3760 jacho 1718 10100 1300 10100 1450
3754 jacho 1719 Wire Wire Line
3760 jacho 1720 10100 1350 10850 1350
3754 jacho 1721 Wire Wire Line
3760 jacho 1722 10850 1350 10850 1300
3754 jacho 1723 Wire Wire Line
3760 jacho 1724 10350 1300 10350 1350
1725 Connection ~ 10350 1350
3754 jacho 1726 Wire Wire Line
3760 jacho 1727 10600 1300 10600 1350
1728 Connection ~ 10600 1350
1729 Connection ~ 10100 1350
3754 jacho 1730 Wire Wire Line
3760 jacho 1731 5350 3400 4900 3400
3754 jacho 1732 Wire Wire Line
3760 jacho 1733 10950 1800 10950 1950
3754 jacho 1734 Wire Wire Line
3760 jacho 1735 10050 2350 10050 2400
3754 jacho 1736 Wire Wire Line
3760 jacho 1737 10050 2400 10950 2400
3754 jacho 1738 Wire Wire Line
3760 jacho 1739 10950 2400 10950 2350
3754 jacho 1740 Wire Wire Line
3760 jacho 1741 10550 2350 10550 2400
1742 Connection ~ 10550 2400
3754 jacho 1743 Wire Wire Line
3760 jacho 1744 10300 2350 10300 2400
1745 Connection ~ 10300 2400
3754 jacho 1746 Wire Wire Line
3760 jacho 1747 10750 2550 10750 2400
1748 Connection ~ 10750 2400
3754 jacho 1749 Wire Wire Line
3760 jacho 1750 4900 1800 5350 1800
3754 jacho 1751 Wire Wire Line
3760 jacho 1752 4900 5250 5350 5250
3754 jacho 1753 Wire Wire Line
3760 jacho 1754 4900 6850 5350 6850
3754 jacho 1755 Wire Wire Line
3760 jacho 1756 6750 1250 6400 1250
3754 jacho 1757 Wire Wire Line
3760 jacho 1758 6750 1350 6400 1350
3754 jacho 1759 Wire Wire Line
3760 jacho 1760 6750 1450 6400 1450
3754 jacho 1761 Wire Wire Line
3760 jacho 1762 6750 1550 6400 1550
3754 jacho 1763 Wire Wire Line
3760 jacho 1764 7850 1350 8000 1350
3754 jacho 1765 Wire Wire Line
3760 jacho 1766 8000 1350 8000 1050
3754 jacho 1767 Wire Wire Line
3760 jacho 1768 7850 1250 8000 1250
1769 Connection ~ 8000 1250
3754 jacho 1770 Wire Wire Line
3760 jacho 1771 7850 1900 7900 1900
3754 jacho 1772 Wire Wire Line
3760 jacho 1773 7850 2000 7900 2000
3754 jacho 1774 Wire Wire Line
3760 jacho 1775 7850 2100 7900 2100
3754 jacho 1776 Wire Wire Line
3760 jacho 1777 7850 2200 7900 2200
1778 Connection ~ 8100 2850
3754 jacho 1779 Wire Wire Line
3760 jacho 1780 7850 2850 8550 2850
3754 jacho 1781 Wire Wire Line
3760 jacho 1782 7850 2750 8550 2750
3754 jacho 1783 Wire Wire Line
3760 jacho 1784 7850 2650 8550 2650
3754 jacho 1785 Wire Wire Line
3760 jacho 1786 7850 2550 8550 2550
3754 jacho 1787 Wire Wire Line
3760 jacho 1788 7850 2450 8550 2450
3754 jacho 1789 Wire Wire Line
3760 jacho 1790 7850 1450 8150 1450
3754 jacho 1791 Wire Wire Line
3760 jacho 1792 7850 1600 8150 1600
1793 $Comp
1794 L DGND #PWR?
1795 U 1 1 546DB2D0
1796 P 6350 2600
1797 F 0 "#PWR?" H 6350 2600 40 0001 C CNN
1798 F 1 "DGND" H 6350 2530 40 0000 C CNN
1799 F 2 "" H 6350 2600 60 0000 C CNN
1800 F 3 "" H 6350 2600 60 0000 C CNN
1801 1 6350 2600
1802 1 0 0 -1
1803 $EndComp
3754 jacho 1804 Wire Wire Line
3760 jacho 1805 6550 2150 6550 2100
3754 jacho 1806 Wire Wire Line
3760 jacho 1807 6350 2150 6350 2100
3754 jacho 1808 Wire Wire Line
3760 jacho 1809 6350 2550 6350 2600
3754 jacho 1810 Wire Wire Line
3760 jacho 1811 9800 1800 10950 1800
3754 jacho 1812 Wire Wire Line
3760 jacho 1813 9800 750 10850 750
1814 Text Label 9800 750 0 60 ~ 0
1815 VREF
1816 Text Label 9800 1800 0 60 ~ 0
1817 VMIO
3754 jacho 1818 $Comp
1819 L GNDA #PWR?
3760 jacho 1820 U 1 1 546F3744
1821 P 7100 3400
1822 F 0 "#PWR?" H 7100 3400 40 0001 C CNN
1823 F 1 "GNDA" H 7100 3330 40 0000 C CNN
1824 F 2 "" H 7100 3400 60 0000 C CNN
1825 F 3 "" H 7100 3400 60 0000 C CNN
1826 1 7100 3400
3754 jacho 1827 1 0 0 -1
1828 $EndComp
3760 jacho 1829 $Comp
1830 L DGND #PWR?
1831 U 1 1 546F3D88
1832 P 7250 3400
1833 F 0 "#PWR?" H 7250 3400 40 0001 C CNN
1834 F 1 "DGND" H 7250 3330 40 0000 C CNN
1835 F 2 "" H 7250 3400 60 0000 C CNN
1836 F 3 "" H 7250 3400 60 0000 C CNN
1837 1 7250 3400
1838 1 0 0 -1
1839 $EndComp
3754 jacho 1840 Wire Wire Line
3760 jacho 1841 7050 3300 7150 3300
3754 jacho 1842 Wire Wire Line
3760 jacho 1843 7100 3300 7100 3400
1844 Connection ~ 7100 3300
1845 Wire Wire Line
1846 7250 3300 7250 3400
3754 jacho 1847 $EndSCHEMATC