# EESchema Netlist Version 1.1 created Mit 07 Mär 2012 13:52:27 CET ( ( /4F56D6CE $noname R17 470k {Lib=R} ( 1 /FILTER_EN ) ( 2 GND ) ) ( /4F56D5B4 $noname R13 R {Lib=R} ( 1 /CCP4 ) ( 2 N-000032 ) ) ( /4F56D585 $noname K1 SPEAKER {Lib=CONN_3} ( 1 +3.3V ) ( 2 N-000032 ) ( 3 GND ) ) ( /4F56D57B $noname P2 UNUSED {Lib=CONN_6} ( 1 +3.3V ) ( 2 /CCP4 ) ( 3 /RA6 ) ( 4 /RA7 ) ( 5 /RB0 ) ( 6 GND ) ) ( /4F56CFE5 $noname P4 ICSP {Lib=CONN_5} ( 1 /MCLR ) ( 2 +3.3V ) ( 3 /FILTER_EN ) ( 4 /PGC ) ( 5 GND ) ) ( /4F56CF6C $noname P3 MPU {Lib=CONN_7} ( 1 +3.3V ) ( 2 /INT ) ( 3 /CS ) ( 4 /SCK ) ( 5 /SDI ) ( 6 /SDO ) ( 7 GND ) ) ( /4F56CEE5 $noname RV2 50k {Lib=POT} ( 1 N-000013 ) ( 2 /C1- ) ( 3 /AMP_OUT ) ) ( /4F56CE90 $noname RV3 50k {Lib=POT} ( 1 /AMP_OUT ) ( 2 /C2+ ) ( 3 N-000012 ) ) ( /4F56CDB1 $noname R10 330k {Lib=R} ( 1 N-000012 ) ( 2 GND ) ) ( /4F56CDAF $noname C8 5µF {Lib=C} ( 1 /C2+ ) ( 2 GND ) ) ( /4F56CDAE $noname C10 5µF {Lib=C} ( 1 /C2+ ) ( 2 GND ) ) ( /4F56CD43 $noname C9 5µF {Lib=C} ( 1 /C1- ) ( 2 GND ) ) ( /4F56CD3B $noname C7 5µF {Lib=C} ( 1 /C1- ) ( 2 GND ) ) ( /4F56CD2D $noname R9 330k {Lib=R} ( 1 +3.3V ) ( 2 N-000013 ) ) ( /4F56CC3A $noname C14 47nF {Lib=C} ( 1 /ADC_IN ) ( 2 N-000002 ) ) ( /4F56CC39 $noname C12 220nF {Lib=C} ( 1 N-000001 ) ( 2 GND ) ) ( /4F56CC38 $noname R16 3k0 {Lib=R} ( 1 N-000029 ) ( 2 N-000002 ) ) ( /4F56CC37 $noname R14 430R {Lib=R} ( 1 N-000001 ) ( 2 N-000005 ) ) ( /4F56CC36 $noname R15 6k8 {Lib=R} ( 1 N-000002 ) ( 2 N-000001 ) ) ( /4F56CC35 $noname C15 2,2nF {Lib=C} ( 1 N-000029 ) ( 2 GND ) ) ( /4F56CC32 $noname U2 MAX9913 {Lib=MAX9913} ( 1 N-000005 ) ( 2 N-000005 ) ( 3 N-000011 ) ( 4 GND ) ( 5 /FILTER_EN ) ( 6 /FILTER_EN ) ( 7 N-000029 ) ( 8 /ADC_IN ) ( 9 /ADC_IN ) ( 10 +3.3V ) ) ( /4F56CBF3 $noname C11 2,2nF {Lib=C} ( 1 N-000011 ) ( 2 GND ) ) ( /4F56CBF2 $noname R11 6k8 {Lib=R} ( 1 N-000037 ) ( 2 N-000038 ) ) ( /4F56CBF1 $noname R8 430R {Lib=R} ( 1 N-000038 ) ( 2 N-000019 ) ) ( /4F56CBF0 $noname R12 3k0 {Lib=R} ( 1 N-000011 ) ( 2 N-000037 ) ) ( /4F56CBEF $noname C5 220nF {Lib=C} ( 1 N-000038 ) ( 2 GND ) ) ( /4F56CBEE $noname C6 47nF {Lib=C} ( 1 N-000005 ) ( 2 N-000037 ) ) ( /4F56CB2B $noname C3 47nF {Lib=C} ( 1 N-000019 ) ( 2 N-000026 ) ) ( /4F56CB2A $noname C1 220nF {Lib=C} ( 1 N-000021 ) ( 2 GND ) ) ( /4F56CB28 $noname R3 3k0 {Lib=R} ( 1 N-000024 ) ( 2 N-000026 ) ) ( /4F56CB27 $noname R1 430R {Lib=R} ( 1 N-000021 ) ( 2 /AMP_OUT ) ) ( /4F56CB22 $noname R2 6k8 {Lib=R} ( 1 N-000026 ) ( 2 N-000021 ) ) ( /4F56CB20 $noname C4 2,2nF {Lib=C} ( 1 N-000024 ) ( 2 GND ) ) ( /4F56C952 $noname R7 10k {Lib=R} ( 1 N-000023 ) ( 2 GND ) ) ( /4F56C94E $noname R6 10k {Lib=R} ( 1 /AMP_OUT ) ( 2 N-000022 ) ) ( /4F56C949 $noname RV1 100k {Lib=POT} ( 1 N-000023 ) ( 2 N-000020 ) ( 3 N-000022 ) ) ( /4F56C903 $noname C2 47µF {Lib=C} ( 1 N-000027 ) ( 2 N-000018 ) ) ( /4F56C8FE $noname R5 470k {Lib=R} ( 1 N-000027 ) ( 2 GND ) ) ( /4F56C8E4 $noname R4 470k {Lib=R} ( 1 +3.3V ) ( 2 N-000027 ) ) ( /4F56C8DB $noname P1 MIC_IN {Lib=CONN_2} ( 1 GND ) ( 2 N-000018 ) ) ( /4F56B741 $noname C13 100nF {Lib=C} ( 1 GND ) ( 2 +3.3V ) ) ( /4F56B72F $noname U3 PIC16F1847SO {Lib=PIC16F1847SO} ( 1 /AMP_OUT ) ( 2 /ADC_IN ) ( 3 /CCP4 ) ( 4 /MCLR ) ( 5 GND ) ( 6 /RB0 ) ( 7 /SDI ) ( 8 /SDO ) ( 9 /INT ) ( 10 /SCK ) ( 11 /CS ) ( 12 /PGC ) ( 13 /FILTER_EN ) ( 14 +3.3V ) ( 15 /RA6 ) ( 16 /RA7 ) ( 17 /C1- ) ( 18 /C2+ ) ) ( /4F56B59C $noname U1 MAX9913 {Lib=MAX9913} ( 1 /AMP_OUT ) ( 2 N-000020 ) ( 3 N-000027 ) ( 4 GND ) ( 5 +3.3V ) ( 6 /FILTER_EN ) ( 7 N-000024 ) ( 8 N-000019 ) ( 9 N-000019 ) ( 10 +3.3V ) ) ) * { Allowed footprints by component: $component R17 R? SM0603 SM0805 R?-* $endlist $component R13 R? SM0603 SM0805 R?-* $endlist $component R10 R? SM0603 SM0805 R?-* $endlist $component C8 SM* C? C1-1 $endlist $component C10 SM* C? C1-1 $endlist $component C9 SM* C? C1-1 $endlist $component C7 SM* C? C1-1 $endlist $component R9 R? SM0603 SM0805 R?-* $endlist $component C14 SM* C? C1-1 $endlist $component C12 SM* C? C1-1 $endlist $component R16 R? SM0603 SM0805 R?-* $endlist $component R14 R? SM0603 SM0805 R?-* $endlist $component R15 R? SM0603 SM0805 R?-* $endlist $component C15 SM* C? C1-1 $endlist $component C11 SM* C? C1-1 $endlist $component R11 R? SM0603 SM0805 R?-* $endlist $component R8 R? SM0603 SM0805 R?-* $endlist $component R12 R? SM0603 SM0805 R?-* $endlist $component C5 SM* C? C1-1 $endlist $component C6 SM* C? C1-1 $endlist $component C3 SM* C? C1-1 $endlist $component C1 SM* C? C1-1 $endlist $component R3 R? SM0603 SM0805 R?-* $endlist $component R1 R? SM0603 SM0805 R?-* $endlist $component R2 R? SM0603 SM0805 R?-* $endlist $component C4 SM* C? C1-1 $endlist $component R7 R? SM0603 SM0805 R?-* $endlist $component R6 R? SM0603 SM0805 R?-* $endlist $component C2 SM* C? C1-1 $endlist $component R5 R? SM0603 SM0805 R?-* $endlist $component R4 R? SM0603 SM0805 R?-* $endlist $component C13 SM* C? C1-1 $endlist $endfootprintlist } { Pin List by Nets Net 1 "" "" R14 1 C12 1 R15 2 Net 2 "" "" R16 2 C14 2 R15 1 Net 3 "GND" "GND" P3 7 U3 5 C4 2 K1 3 C13 1 R10 2 C8 2 C10 2 U1 4 C1 2 C5 2 C11 2 R7 2 R5 2 P1 1 C7 2 C15 2 C9 2 U2 4 R17 2 P2 6 C12 2 P4 5 Net 4 "/C1-" "C1-" C9 1 C7 1 U3 17 RV2 2 Net 5 "" "" C6 1 R14 2 U2 2 U2 1 Net 6 "+3.3V" "+3.3V" K1 1 P2 1 P4 2 U2 10 R9 1 P3 1 R4 1 C13 2 U1 5 U3 14 U1 10 Net 7 "/INT" "INT" U3 9 P3 2 Net 8 "/MCLR" "MCLR" P4 1 U3 4 Net 9 "/FILTER_EN" "FILTER_EN" U2 5 R17 1 U1 6 U2 6 P4 3 U3 13 Net 10 "/PGC" "PGC" P4 4 U3 12 Net 11 "" "" U2 3 C11 1 R12 1 Net 12 "" "" R10 1 RV3 3 Net 13 "" "" RV2 1 R9 2 Net 14 "/SDO" "SDO" P3 6 U3 8 Net 15 "/SDI" "SDI" U3 7 P3 5 Net 16 "/SCK" "SCK" U3 10 P3 4 Net 17 "/CS" "CS" P3 3 U3 11 Net 18 "" "" P1 2 C2 2 Net 19 "" "" U1 8 U1 9 R8 2 C3 1 Net 20 "" "" RV1 2 U1 2 Net 21 "" "" R1 1 C1 1 R2 2 Net 22 "" "" R6 2 RV1 3 Net 23 "" "" RV1 1 R7 1 Net 24 "" "" C4 1 U1 7 R3 1 Net 25 "/AMP_OUT" "AMP_OUT" R1 2 U1 1 R6 1 RV3 1 RV2 3 U3 1 Net 26 "" "" R3 2 C3 2 R2 1 Net 27 "" "" U1 3 R5 1 R4 2 C2 1 Net 28 "/ADC_IN" "ADC_IN" U2 9 C14 1 U2 8 U3 2 Net 29 "" "" U2 7 C15 1 R16 1 Net 30 "/RA6" "RA6" U3 15 P2 3 Net 31 "/RB0" "RB0" U3 6 P2 5 Net 32 "" "" R13 2 K1 2 Net 35 "/CCP4" "CCP4" P2 2 U3 3 R13 1 Net 36 "/RA7" "RA7" U3 16 P2 4 Net 37 "" "" R11 1 R12 2 C6 2 Net 38 "" "" R8 1 R11 2 C5 1 Net 39 "/C2+" "C2+" U3 18 C10 1 C8 1 RV3 2 } #End