PIL102 PIL102 COL1 PIL101 PIL101 PIC202 PIC202 PIC201 PIC201 COC2 PIC101 PIC101 PIC102 PIC102 COC1 COTMP0COM PITMP0COM02 PITMP0COM02 PITMP0COM01 PITMP0COM01 COU2 NLVREFN NLVREFP PIU201 PIU201 PIU202 PIU202 PIU203 PIU203 PIU204 PIU204 PIU205 PIU205 PIU206 PIU206 PIU207 PIU207 PIU208 PIU208 PIU209 PIU209 PIU2010 PIU2010 PIU2011 PIU2011 PIU2012 PIU2012 PIU2013 PIU2013 PIU2014 PIU2014 NLIN1 NLIN3 NLIN5 NLIN7 NLP\D\W\N\ NLD3 PIU2028 PIU2028 NLD2 PIU2027 PIU2027 NLD1 PIU2026 PIU2026 PIU2025 NLD0 PIU2025 NLSCLK PIU2024 PIU2024 PIU2023 NLDIN PIU2023 NLDOUT PIU2022 PIU2022 PIU2021 NLD\R\D\Y\ PIU2021 NLC\S\0\ PIU2020 PIU2020 NLXTAL1 PIU2019 PIU2019 NLXTAL2 PIU2018 PIU2018 PIU2017 PIU2017 PIU2016 PIU2016 PIU2015 NLR\E\S\E\T\ PIU2015 PIC501 PIC501 PIC502 PIC502 COC5 COXTAL2 PIXTAL101 PIXTAL101 PIXTAL102 PIXTAL102 COXTAL1 PIXTAL201 PIXTAL201 PIXTAL202 PIXTAL202 COX1 PIX102 PIX102 PIX101 PIX101 PIC2001 PIC2001 PIC2002 PIC2002 NLB COC20 COU1 PIU101 PIU101 PIU102 PIU102 PIU103 PIU103 PIU104 PIU104 PIU108 PIU108 PIU107 PIU107 PIU106 PIU106 PIU105 PIU105 NLC\S\1\ COR2 PIR202 PIR202 PIR201 PIR201 COR3 PIR302 PIR302 PIR301 PIR301 COU3 PIU301 PIU301 PIU302 PIU302 PIU303 PIU303 PIU304 PIU304 PIU308 PIU308 PIU307 PIU307 PIU306 PIU306 PIU305 PIU305 PIC702 PIC702 PIC701 PIC701 COC7 PIC801 PIC801 PIC802 PIC802 COC8 PIC902 PIC902 PIC901 PIC901 COC9 PIC1002 PIC1002 PIC1001 PIC1001 COC10 COR4 PIR402 PIR402 PIR401 PIR401 COlogo1 COSpotPear0LOGO1 COR5 NLAIN0 PIR502 PIR502 COR7 NLAIN2 PIR702 PIR702 NLAIN4 PIR1002 PIR1002 COR10 COR19 NLAIN6 PIR1902 PIR1902 NLIN0 COC11 NLIN2 COC13 NLIN4 COC15 NLIN6 COC17 PIR501 PIR501 PIR701 PIR701 PIR1001 PIR1001 PIR1901 PIR1901 PIC1102 PIC1102 PIC1101 PIC1101 PIC1302 PIC1302 PIC1301 PIC1301 PIC1502 PIC1502 PIC1501 PIC1501 PIC1702 PIC1702 PIC1701 PIC1701 COR6 NLAIN1 PIR602 PIR602 COR8 NLAIN3 PIR802 PIR802 NLAIN5 PIR1102 PIR1102 COR11 COR20 NLAIN7 PIR2002 PIR2002 PIR601 PIR601 PIR801 PIR801 PIR1101 PIR1101 PIR2001 PIR2001 PIC1202 PIC1202 PIC1201 PIC1201 PIC1402 PIC1402 PIC1401 PIC1401 PIC1602 PIC1602 PIC1601 PIC1601 PIC1802 PIC1802 PIC1801 PIC1801 COC12 COC14 COC16 COC18 COP2 COP4 COP6 COP7 COP8 PIP201 PIP201 PIP202 PIP202 PIP401 PIP401 PIP402 PIP402 PIP601 PIP601 PIP602 PIP602 PIP701 PIP701 PIP702 PIP702 PIP801 PIP801 PIP802 PIP802 COR16 PIR1602 PIR1602 PIR1601 PIR1601 COP1 NLVREF PIP101 PIP101 PIP103 PIP103 PIP105 PIP105 PIP102 PIP102 PIP104 PIP104 PIP106 PIP106 PIC2102 PIC2102 PIC2101 PIC2101 COC21 COH4 PIH401 PIH401 PIH402 PIH402 PIH403 PIH403 COR1 PIR102 PIR102 PIR101 PIR101 PILED PWR101 PILED PWR101 PILED PWR102 PILED PWR102 COLED PWR1 COR21 PIR2102 PIR2102 PIR2101 PIR2101 PILED A101 PILED A101 PILED A102 PILED A102 COLED A1 NLTMP0B PIR2202 PIR2202 COR22 PIR2201 PIR2201 PILED A201 PILED A201 PILED A202 PILED A202 COLED A2 NLTMP0A NLA PIP502 PIP502 PIP504 PIP504 COP5 PIP501 PIP501 PIP503 PIP503 PIR2301 PIR2301 COR23 CO1 PI102PIR2302 PIR2302 PI102 PI101 PI101 COLCD0R1 PILCD0R102 PILCD0R102 PILCD0R101 PILCD0R101 PILCD0R103 PILCD0R103 NLTMP0AIN1 PITMP0AD102 PITMP0AD102 NLTMP0AIN0 PITMP0AD104 PITMP0AD104 PITMP0AD101 PITMP0AD101 PITMP0AD103 PITMP0AD103 COTMP0AD1 PIL202 PIL202 COL2 COC6 PIL201 PIC601PIL201 PIC601 PIC602 PIC602 COPI PIPI02 PIPI02 PIPI04 PIPI04 PIPI06 PIPI06 PIPI08NLP0TX PIPI08 NLP0RX PIPI010 PIPI010 NLP1 PIPI012 PIPI012 PIPI014 PIPI014 PIPI016 PIPI016 NLP4 NLP5 PIPI018 PIPI018 PIPI020 PIPI020 NLP6 PIPI022 PIPI022 PIPI024 PIPI024NLP0CE0 NLP0CE1 PIPI028NLID0SC PIPI026 PIPI026 PIPI028 NLP26 PIPI030 PIPI030 PIPI032 PIPI032 PIPI034 PIPI034 NLP27 PIPI036 PIPI036 PIPI038NLP28 PIPI038 NLP29 PIPI040 PIPI040 NL303V NLP0SDA NLP0SCL NLP7 NLDGND NLP0 NLP3 PIPI01 PIPI01 PIPI03 PIPI03 PIPI05 PIPI05 PIPI07 PIPI07 PIPI09 PIPI09 PIPI011 PIPI011 PIPI013 PIPI013 PIPI015 PIPI015 PIPI017 PIPI017 PIPI019 PIPI019 PIPI021 PIPI021 NLP0MISO NLID0SD NLP21 NLP22 NLP23 NLP24 NLP25 PIPI023 PIPI023 PIPI025 PIPI025 PIPI027 PIPI027 PIPI029 PIPI029 PIPI031 PIPI031 PIPI033 PIPI033 PIPI035 PIPI035 PIPI037 PIPI037 PIPI039 PIPI039 NLP0MOSI NLP0SCK NLP2 COR12 PIR1202 PIR1202 COR13 PIR1302 PIR1302 COR14 PIR1402 PIR1402 PIR1201 PIR1201 PIR1301 PIR1301 PIR1401 PIR1401 COR17 PIR1702 PIR1702 PIR1701 PIR1701 COR25 PIR2502 PIR2502 COR9 PIR902 PIR902 PIR2501 PIR2501 PIR901 PIR901 COR15 PIR1502 PIR1502 PIR1501 PIR1501 COR18 PIR1801 PIR1801 PIR1802 PIR1802 PIH101 PIH101 PIH102 PIH102 PIH103 PIH103 PIH104 PIH104 PIH105 PIH105 PIH106 PIH106 PIH107 PIH107 PIH108 PIH108 PIH501 PIH501 PIH502 PIH502 PIH503 PIH503 PIH504 PIH504 PIH505 PIH505 PIH506 PIH506 PIH507 PIH507 PIH508 PIH508 PIH608 PIH608 PIH607 PIH607 PIH606 PIH606 PIH605 PIH605 PIH604 PIH604 PIH603 PIH603 PIH602 PIH602 PIH601 PIH601 PIH701 PIH701 PIH702 PIH702 PIH703 PIH703 PIH704 PIH704 PIH705 PIH705 PIH706 PIH706 PIH707 PIH707 PIH708 PIH708 COH1 COH5 COH6 COH7 112233445566DDCCBBAATitleNumberRevisionSizeA4Date:2017/8/2Sheet ofFile:E:\saber\..\High-Precision AD-DA_Bule board.SchDocDrawn By:AVDD1AGND2VREFN3VREFP4AINCOM5AIN06AIN17AIN28AIN39AIN410AIN511AIN612AIN713SYNC/PDWN14RESET15DVDD16DGND17XTAL218XTAL1/ALKIN19CS20DRDY21DOUT22DIN23SCLK24D0/CLKOUT25D126D227D328U2ADS1256VDD1VREF2B3A4SYNC5SCLK6DIN7GND8U1DAC855212345678U3LM285D-2.522u/TACC1104C25V_ABLM18RK102N1L15VXTAL218PFXTAL118PFGNDCRYSTALXTAL1XTAL2XTAL1XTAL21KR249.9R322u/TACC8104C7104C9101C1049.9R45V_AGNDVREFPVREFNVREFPVREFN1KR5104C11AIN0IN01KR6104C12AIN1IN11KR7104C13AIN2IN21KR8104C14AIN3IN31KR10104C15AIN4IN41KR11104C16AIN5IN51KR19104C17AIN6IN61KR20104C18AIN7IN7IN0IN1IN2IN3IN4IN5IN6IN7AINCOM22u/TACC6100RR12100RR13100RR14100RR9100RR1510KR173.3VDOUTRESETDGNDDRDYDINSCLKPDWNPDWNDRDYDINDOUTSCLKRESETGND104C5GND5V3.3VD0D1D2D3VCCABSCLKDINDGNDVREF123456P1Header 3X2VREFVCC5V5V3.3V3.3V10KR183.3VBCMBLM18RK102N1L2P_MISOP_MOSIP_SCKP0P1P20R16GNDpot PearSaveshareW1KR1LED PWR1DGND3.3V1KR21LED A1DGNDATMP_A12photocell10KR23LCD.R1VCC1324TMP_AD1AIN0AIN1TMP_AIN0TMP_AIN1TMP_AIN0TMP_AIN112P2Header 2VCC12P4Header 2AIN0AIN1AIN2AIN3AIN4AIN5AIN6AIN7BVCC3.3VDGNDDGNDDGNDDGNDP_SDAP_SCLP_CE1P_CE0P_SCKP_MISOP_MOSIP0P1P2DGNDP_TXP_RXP3P4P5P6P73.3V3.3VwiringPiPINBCMGPIOwiringPiPINBCM5V5V5V5V4GND17v.a:21/v.b:27v.a:0/v.b:2v.a:1/v.b:3223.3V10911GND897GND0233.3V121314GNDGNDGND14151516181GNDGND234245GNDGND256871011***3.3V12345678910111213141516171819202122232425262728293031323334353637383940PIHeader 20X2ID_SCID_SDDGNDDGNDDGNDP21P22P23P24P25P26P27P28P2956131926ID_SDGNDID_SD/302122232425GNDID_SCGND12GND162021ID_SC/31GND26GND272829123H4Header 3ABDGND12345678H112345678H512345678H612345678H7AIN0AIN1AIN2AIN3AIN4AIN5AIN6AIN7GNDGNDAINCOMGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDDGND1KR22LED A2DGNDTMP_BD1D2D312TMP_COMHeader 2D012P6Header 212P7Header 212P8Header 2P22P23P24P25TMP_BTMP_A1324P5VCC104C20104C21DGNDDGND12X17.68MGNDGND100RR25CS1CS0CS0CS1P3P4

PAH101 PAH101 PAH102 PAH102 PAH103 PAH103 PAH104 PAH104 PAH105 PAH105 PAH106 PAH106 PAH107 PAH107 PAH108 PAH108 COH1 PAH501 PAH501 PAH502 PAH502 PAH503 PAH503 PAH504 PAH504 PAH505 PAH505 PAH506 PAH506 PAH507 PAH507 PAH508 PAH508 COH5 PAH601 PAH601 PAH602 PAH602 PAH603 PAH603 PAH604 PAH604 PAH605 PAH605 PAH606 PAH606 PAH607 PAH607 PAH608 PAH608 COH6 PAH701 PAH701 PAH702 PAH702 PAH703 PAH703 PAH704 PAH704 PAH705 PAH705 PAH706 PAH706 PAH707 PAH707 PAH708 PAH708 COH7 COX1 PAX101 PAX101 PAX102 PAX102 PAU2015 PAU2015 PAU2016 PAU2016 PAU2017 PAU2017 PAU2018 PAU2018 PAU2019 PAU2019 PAU2020 PAU2020 PAU2021 PAU2021 PAU2022 PAU2022 PAU2023 PAU2023 PAU2024 PAU2024 PAU2025 PAU2025 PAU2026 PAU2026 PAU2027 PAU2027 PAU2028 PAU2028 PAC502 PAC502 COC5 PAC501 PAC501 PAXTAL201 PAXTAL201 PAXTAL202 PAXTAL102 PAXTAL101 PAXTAL101 PAXTAL202COXTAL2 PAXTAL102COXTAL1 COU2 PAU2014 PAU2014 PAU2013 PAU2013 PAU2012 PAU2012 PAU2011 PAU2011 PAU2010 PAU2010 PAU209 PAU209 PAU208 PAU208 PAU207 PAU207 PAU206 PAU206 PAU205 PAU205 PAU204 PAU204 PAU203 PAU203 PAU202 PAU202 PAU201 PAU201 PAR201 PAR201 COR2 PAR202 PAR202 PAC702 PAC702 COC7 PAC701 PAC701 PAR302 PAR301 PAR302 PAR301 COR3 PAR402 PAR401 PAR402 PAR401 COR4 PAC1002 PAC1002 COC10 PAC1001 PAC1001 PAC801 PAC801 COC8 PAC802 PAC802 PAC902 PAC902 COC9 PAC901 PAC901 PAR102COR1 PAR102 PALED PWR101 PALED PWR101 PALED PWR102 PALED PWR102 PAR101 PAR101 COLED PWR1 PAP102 PAP101 PAP101 PAP102 PAP104 PAP103 PAP104 PAP103 COP1 PAP106 PAP105 PAP105 PAP106 PAP501 PAP502 PAP502 PAP501 COP5 PAP503 PAP504 PAP504 PAP503 PATMP0AD101 PATMP0AD102 PATMP0AD102 PATMP0AD101 PATMP0AD103 PATMP0AD104 PATMP0AD104 PATMP0AD103 COTMP0AD1 PALCD0R102 PALCD0R102 COLCD0R1 PALCD0R101 PALCD0R101 PALCD0R103 PALCD0R103 PATMP0COM01 PATMP0COM01 PATMP0COM02 PATMP0COM02 COTMP0COM PAC102 PAC102 COC20 PAC2001 PAC2001 COC1 PAC101 PAC101 PAC2002 PAC2002 PAL102 PAL102 COL1 PAL101 PAL101 PAC201 PAC201 COC2 PAC202 PAC202 PAC2101 PAC2101 COC21 PAC2102 PAC2102 PAR2202 PAR2201 PAR2201 PAR2202 COR22 PAR2102 PAR2101COR21 PAR2102 PAR2101 PAU104PAU103PAU102PAU101 PAU104 PAU103 PAU101 PAU102 COU1 PAU105PAU106PAU107PAU108 PAU105 PAU108 PAU107 PAU106 COLED A2 PALED A202 PALED A202 PALED A201 PALED A201 PALED A101 PALED A102 PALED A102 PALED A101 COLED A1 PA101 PA101 PA102 PA102 COR23 PAR2301 PAR2301 PAR2302 PAR2302 PAC602 PAC602 COC6 PAC601 PAC601 PAU305 PAU306 PAU307 PAU308 PAU308 COU3 PAU304 PAU304 PAU303 PAU302 PAU301 CO1 PAR2502 PAR2502 COR25 PAR2501 PAR2501 PAR902 PAR902 COR9 PAR901 PAR901 PAR1302 PAR1302 COR13 PAR1301 PAR1301 PAR1202 PAR1202 COR12 PAR1201 PAR1201 PAR1402 PAR1402 COR14 PAR1401 PAR1401 PAR1702 PAR1702 COR17 PAR1701 PAR1701 PAR1501 PAR1501 COR15 PAR1502 PAR1502 PAR1802 PAR1802 COR18 PAR1801 PAR1801 PAL202 PAL202 PAL201COL2 PAL201 PAP802 PAP802 PAP801 PAP801 PAP702 PAP702 PAP701 PAP701 PAP602 PAP602 PAP601 PAP601 PAP402 PAP402 PAP401 PAP401 PAP202 PAP202 PAP201 PAP201 PAH403 PAH403 COP8 COP7 COP6 COP4 COP2 PAH401 PAH401 PAH402 PAH402 COH4 COR20 PAR2002 PAR2002 PAR2001 PAR2001 PAC1801 PAC1801 COC18 PAC1802 PAC1802 PAR1902 PAR1902 COR19 PAR1901 PAR1901 PAC1701 PAC1701 COC17 PAC1702 PAC1702 PAR1102 PAR1102 COR11 PAR1101 PAR1101 PAC1601 PAC1601 COC16 PAC1602 PAC1602 PAR1002 PAR1002 COR10 PAR1001 PAR1001 PAC1501 PAC1501 COC15 PAC1502 PAC1502 PAR802 PAR802 COR8 PAR801 PAR801 PAC1401 PAC1401 COC14 PAC1402 PAC1402 PAR702 PAR702 COR7 PAR701 PAR701 PAC1301 PAC1301 COC13 PAC1302 PAC1302 PAR602 PAR602 COR6 PAR601 PAR601 PAC1201 PAC1201 COC12 PAC1202 PAC1202 PAR502 PAR502 COR5 PAR501 PAR501 PAC1101 PAC1101 COC11 PAC1102 PAC1102 COlogo1 COPI PAPI039 PAPI039 PAPI040 PAPI040 PAPI037 PAPI037 PAPI038 PAPI038 PAPI035 PAPI035 PAPI036 PAPI036 PAPI033 PAPI033 PAPI034 PAPI034 COR16 PAR1602 PAR1602 PAR1601 PAR1601 COSpotPear0LOGO1 PAPI031 PAPI031 PAPI032 PAPI032 PAPI029 PAPI029 PAPI030 PAPI030 PAPI027 PAPI027 PAPI028 PAPI028 PAPI025 PAPI023 PAPI025 PAPI023 PAPI026 PAPI026 PAPI024 PAPI024 PAPI021 PAPI021 PAPI022 PAPI022 PAPI019 PAPI019 PAPI020 PAPI020 PAPI017 PAPI017 PAPI018 PAPI018 PAPI015 PAPI013 PAPI015 PAPI013 PAPI016 PAPI016 PAPI014 PAPI014 PAPI011 PAPI09 PAPI07 PAPI05 PAPI03 PAPI01 PAPI011 PAPI01 PAPI012 PAPI012 PAPI02 PAPI02 PAPI05 PAPI03 PAPI04 PAPI06 PAPI06 PAPI04 PAPI09 PAPI010 PAPI010 PAPI07 PAPI08 PAPI08