Diseño y desarrollo de un equipo de caracterización de ISFET para la medida de analitos iónicos

5 5 4 4 3 3 2 2 1 1 D D C C B B A A SDI SCLK /CS1DAC1 /CS1DAC2 /CS1DAC3 /CS1ADC SDO ISFET1_D ISFET1_B ISFET1_S Vg +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5VD +5VD +5VD Title Size Document Number Rev Date: Sheet of Hoja 3 1 Canal de medida 1 A3 24 Title Size Document Number Rev Date: Sheet of Hoja 3 1 Canal de medida 1 A3 24 Title Size Document Number Rev Date: Sheet of Hoja 3 1 Canal de medida 1 A3 24 TP TP29 TP TP29 C-2.4576-18-3050-X XT1 C-2.4576-18-3050-X XT1 TP TP25 TP TP25 C106 10uF 16V C106 10uF 16V C19 4u7 25V C19 4u7 25V C111 10uF 16V C111 10uF 16V C40 100nF 50V C40 100nF 50V C25 10uF 16V C25 10uF 16V U21 REF5025ID U21 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C17 12pF 50V C17 12pF 50V U19 DAC1220E U19 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 + - U12 MAX4238ASA+ + - U12 MAX4238ASA+ 1 2 3 4 8 7 6 5 + - U20 MAX4238ASA+ + - U20 MAX4238ASA+ 1 2 3 4 8 7 6 5 C35 100nF 50V C35 100nF 50V U17 LTC2448CUHF U17 LTC2448CUHF CH5 13 CH4 12 GND 39 GND 32 REF30 VCC 28 CH0 8 CH1 9 CH2 10 CH3 11 REF+ 29 COM 7 BUSY 2 GND 33 GND 6 GND 31 GND 5 GND 4 GND 1 CH15 23 CH14 22 CH13 21 CH12 20 CH11 19 CH10 18 CH9 17 CH8 16 CH7 15 CH6 14 CS 36 SDO 37 SCK 38 SDI 34 Fo 35 NC 24 NC 25 NC 26 NC 27 EXT 3 C33 3n3 50V C33 3n3 50V TP TP28 TP TP28 R3 267KR3 267K TP TP26 TP TP26 + - U18 MAX4238ASA+ + - U18 MAX4238ASA+ 1 2 3 4 8 7 6 5 U15 REF5025ID U15 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 TP TP24 TP TP24 C-2.4576-18-3050-X XT2 C-2.4576-18-3050-X XT2 U25 REF5025ID U25 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C18 4u7 25V C18 4u7 25V U23 DAC1220E U23 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 + - U24 MAX4238ASA+ + - U24 MAX4238ASA+ 1 2 3 4 8 7 6 5 C108 1uF 50V C108 1uF 50V TP TP22 TP TP22 C16 12pF 50V C16 12pF 50V C23 3n3 50V C23 3n3 50V C26 12pF 50V C26 12pF 50V C42 3n3 50V C42 3n3 50V C34 10nF 50V C34 10nF 50V R4 267RR4 267R C104 1uF 50V C104 1uF 50V TP TP27 TP TP27 C-2.4576-18-3050-X XT3 C-2.4576-18-3050-X XT3 C39 4u7 25V C39 4u7 25V + - U14 MAX4238ASA+ + - U14 MAX4238ASA+ 1 2 3 4 8 7 6 5 C27 12pF 50V C27 12pF 50V TP TP30 TP TP30 + - U22 MAX4238ASA+ + - U22 MAX4238ASA+ 1 2 3 4 8 7 6 5 C109 10uF 16V C109 10uF 16V TP TP23 TP TP23 C38 4u7 25V C38 4u7 25V C21 1uF 50V C21 1uF 50V C22 1uF 50V C22 1uF 50V C110 1uF 50V C110 1uF 50V C20 100nF 50V C20 100nF 50V C24 10nF 50V C24 10nF 50V C36 12pF 50V C36 12pF 50V C43 10nF 50V C43 10nF 50V U16 REF5045IDU16 REF5045ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 U13 DAC1220E U13 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 C28 4u7 25V C28 4u7 25V C29 100nF 50V C29 100nF 50V C15 100nF 50V C15 100nF 50V C41 1uF 50V C41 1uF 50V R2 267RR2 267R C107 10uF 16V C107 10uF 16V C105 1uF 50V C105 1uF 50V C32 1uF 50V C32 1uF 50V C31 100nF 50V C31 100nF 50V C30 4u7 25V C30 4u7 25V C37 12pF 50V C37 12pF 50V 5 5 4 4 3 3 2 2 1 1 D D C C B B A A V'd Viod Vd SDI SCLK /CS2DAC1 /CS2DAC2 /CS2DAC3 /CS2ADC SDO ISFET2_D ISFET2_B ISFET2_S Vg +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5VD +5VD +5VD Title Size Document Number Rev Date: Sheet of Hoja 4 1 Canal de mediad 2 A3 34 Title Size Document Number Rev Date: Sheet of Hoja 4 1 Canal de mediad 2 A3 34 Title Size Document Number Rev Date: Sheet of Hoja 4 1 Canal de mediad 2 A3 34 C49 100nF 50V C49 100nF 50V C59 100nF 50V C59 100nF 50V C116 1uF 50V C116 1uF 50V TP TP36 TP TP36 R7 267RR7 267R + - U26 MAX4238ASA+ + - U26 MAX4238ASA+ 1 2 3 4 8 7 6 5 C66 12pF 50V C66 12pF 50V TP TP38 TP TP38 C58 4u7 25V C58 4u7 25V C51 1uF 50V C51 1uF 50V C71 3n3 50V C71 3n3 50V U29 REF5025ID U29 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C48 4u7 25V C48 4u7 25V C44 100nF 50V C44 100nF 50V C62 3n3 50V C62 3n3 50V TP TP34 TP TP34 C67 4u7 25V C67 4u7 25V C47 4u7 25V C47 4u7 25V C52 3n3 50V C52 3n3 50V C112 1uF 50V C112 1uF 50V C50 1uF 50V C50 1uF 50V C117 10uF 16V C117 10uF 16V + - U31 MAX4238ASA+ + - U31 MAX4238ASA+ 1 2 3 4 8 7 6 5 C118 1uF 50V C118 1uF 50V C-2.4576-18-3050-X XT4 C-2.4576-18-3050-X XT4 + - U36 MAX4238ASA+ + - U36 MAX4238ASA+ 1 2 3 4 8 7 6 5 C-2.4576-18-3050-X XT5 C-2.4576-18-3050-X XT5 C113 1uF 50V C113 1uF 50V TP TP33 TP TP33 + - U34 MAX4238ASA+ + - U34 MAX4238ASA+ 1 2 3 4 8 7 6 5 R6 267KR6 267K U30 REF5045IDU30 REF5045ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 U27 DAC1220E U27 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 U32 LTC2448CUHF U32 LTC2448CUHF CH5 13 CH4 12 GND 39 GND 32 REF30 VCC 28 CH0 8 CH1 9 CH2 10 CH3 11 REF+ 29 COM 7 BUSY 2 GND 33 GND 6 GND 31 GND 5 GND 4 GND 1 CH15 23 CH14 22 CH13 21 CH12 20 CH11 19 CH10 18 CH9 17 CH8 16 CH7 15 CH6 14 CS 36 SDO 37 SCK 38 SDI 34 Fo 35 NC 24 NC 25 NC 26 NC 27 EXT 3 C68 4u7 25V C68 4u7 25V C115 10uF 16V C115 10uF 16V C65 12pF 50V C65 12pF 50V C69 100nF 50V C69 100nF 50V + - U28 MAX4238ASA+ + - U28 MAX4238ASA+ 1 2 3 4 8 7 6 5 C64 100nF 50V C64 100nF 50V C57 12pF 50V C57 12pF 50V TP TP31 TP TP31 + - U38 MAX4238ASA+ + - U38 MAX4238ASA+ 1 2 3 4 8 7 6 5 C72 10nF 50V C72 10nF 50V C119 10uF 16V C119 10uF 16V U35 REF5025ID U35 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C114 10uF 16V C114 10uF 16V TP TP37 TP TP37 U37 DAC1220E U37 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 C63 10nF 50V C63 10nF 50V C61 1uF 50V C61 1uF 50V C45 12pF 50V C45 12pF 50V C53 10nF 50V C53 10nF 50V C60 4u7 25V C60 4u7 25V TP TP35 TP TP35 C46 12pF 50V C46 12pF 50V U39 REF5025ID U39 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C-2.4576-18-3050-X XT6 C-2.4576-18-3050-X XT6 C70 1uF 50V C70 1uF 50V TP TP39 TP TP39 C56 12pF 50V C56 12pF 50V U33 DAC1220E U33 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 R5 267RR5 267R C55 100nF 50V C55 100nF 50V TP TP32 TP TP32 C54 10uF 16V C54 10uF 16V 5 5 4 4 3 3 2 2 1 1 D D C C B B A A V'd Viod Vd SDI SCLK /CS3DAC1 /CS3DAC2 /CS3DAC3 /CS3ADC SDO ISFET3_D ISFET3_B ISFET3_S Vg +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5VD +5VD +5VD Title Size Document Number Rev Date: Sheet of Hoja 5 1 Canal de medida 3 A3 44 Title Size Document Number Rev Date: Sheet of Hoja 5 1 Canal de medida 3 A3 44 Title Size Document Number Rev Date: Sheet of Hoja 5 1 Canal de medida 3 A3 44 TP TP48 TP TP48 C78 100nF 50V C78 100nF 50V C88 100nF 50V C88 100nF 50V TP TP43 TP TP43 R10 267RR10 267R + - U40 MAX4238ASA+ + - U40 MAX4238ASA+ 1 2 3 4 8 7 6 5 C95 12pF 50V C95 12pF 50V TP TP42 TP TP42 C87 4u7 25V C87 4u7 25V C80 1uF 50V C80 1uF 50V C100 3n3 50V C100 3n3 50V U43 REF5025ID U43 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C77 4u7 25V C77 4u7 25V C73 100nF 50V C73 100nF 50V C91 3n3 50V C91 3n3 50V C124 1uF 50V C124 1uF 50V C96 4u7 25V C96 4u7 25V C76 4u7 25V C76 4u7 25V C126 1uF 50V C126 1uF 50V C81 3n3 50V C81 3n3 50V C120 1uF 50V C120 1uF 50V C79 1uF 50V C79 1uF 50V TP TP47 TP TP47 + - U45 MAX4238ASA+ + - U45 MAX4238ASA+ 1 2 3 4 8 7 6 5 C-2.4576-18-3050-X XT7 C-2.4576-18-3050-X XT7 + - U50 MAX4238ASA+ + - U50 MAX4238ASA+ 1 2 3 4 8 7 6 5 TP TP40 TP TP40 C-2.4576-18-3050-X XT8 C-2.4576-18-3050-X XT8 C121 1uF 50V C121 1uF 50V + - U48 MAX4238ASA+ + - U48 MAX4238ASA+ 1 2 3 4 8 7 6 5 R9 267KR9 267K U44 REF5045IDU44 REF5045ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 U41 DAC1220E U41 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 C125 10uF 16V C125 10uF 16V U46 LTC2448CUHF U46 LTC2448CUHF CH5 13 CH4 12 GND 39 GND 32 REF30 VCC 28 CH0 8 CH1 9 CH2 10 CH3 11 REF+ 29 COM 7 BUSY 2 GND 33 GND 6 GND 31 GND 5 GND 4 GND 1 CH15 23 CH14 22 CH13 21 CH12 20 CH11 19 CH10 18 CH9 17 CH8 16 CH7 15 CH6 14 CS 36 SDO 37 SCK 38 SDI 34 Fo 35 NC 24 NC 25 NC 26 NC 27 EXT 3 C97 4u7 25V C97 4u7 25V C123 10uF 16V C123 10uF 16V C127 10uF 16V C127 10uF 16V C94 12pF 50V C94 12pF 50V C98 100nF 50V C98 100nF 50V + - U42 MAX4238ASA+ + - U42 MAX4238ASA+ 1 2 3 4 8 7 6 5 C93 100nF 50V C93 100nF 50V C86 12pF 50V C86 12pF 50V + - U52 MAX4238ASA+ + - U52 MAX4238ASA+ 1 2 3 4 8 7 6 5 C101 10nF 50V C101 10nF 50V U49 REF5025ID U49 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 TP TP46 TP TP46 C122 10uF 16V C122 10uF 16V U51 DAC1220E U51 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 TP TP44 TP TP44 C92 10nF 50V C92 10nF 50V TP TP41 TP TP41 C90 1uF 50V C90 1uF 50V C74 12pF 50V C74 12pF 50V C82 10nF 50V C82 10nF 50V C89 4u7 25V C89 4u7 25V C75 12pF 50V C75 12pF 50V U53 REF5025ID U53 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C-2.4576-18-3050-X XT9 C-2.4576-18-3050-X XT9 C99 1uF 50V C99 1uF 50V C85 12pF 50V C85 12pF 50V U47 DAC1220E U47 DAC1220E AVDD 5 SCLK 16 /CS 14 SDIO 15 VREF 12 DVDD 1 XIN 3 AGND 13 DNC8 8 VOUT 11 DNC7 7 C1 9 DNC6 6 DGND 4 XOUT 2 C2 10 R8 267RR8 267R TP TP45 TP TP45 C84 100nF 50V C84 100nF 50V C83 10uF 16V C83 10uF 16V 5 5 4 4 3 3 2 2 1 1 D D C C B B A A DETECTOR BURBUJAS ENTRADA CELULA DE PELTIER DETECTOR BURBUJAS SALIDA MOTOR VALVULA ROTATIVA ENTRADA +24V TERMISTOR _I fc=83Hz fc=83Hz TERMISTOR _E MOTOR BOMBA 1 MOTOR BOMBA 2 Imax=60mA Imax=60mA Vmax=330mV Vmax=330mV Vmax=3.3V Vmax=3.3V Vmax=3.3V Vmax=3.3V Vmax=3.3V Vmax=3.3V Vmax=3.3V Vmax=24V Vmax=24V Vmax=3.3V Vmax=0.5V Imax=+/-3A Itrip=Vref/10Rs Rs=1/(10*(Itrip/Vref))=1/10*(3/3.3))=0,11 Vmax=0.5V Imax=+/-2A Vmax=0.5V Imax=+/-2A Itrip=Vref/8Rs Rs=1/(8*(Itrip/Vref))=1/*(2/3.3))=0,2 Itrip=Vref/8Rs Rs=1/(8*(Itrip/Vref))= =1/*(2/3.3))=0,2 Vmax=0.5V Imax=+/-2A Vmax=0.5V Imax=+/-2A Vmax=0.5V Imax=+/-2A Vmax=0.5V Imax=+/-2A toff=30us toff=30us toff=30us Optimizado para 37ºC Optimizado para 37ºC Vmax=3.3V R variable 50K 256 taps R variable 50K 256 taps HOME DE LA VALVULA MULTIVIA Itrip=Vref/8Rs Rs=1/(8*(Itrip/Vref))= =1/*(2/3.3))=0,2 Peltier_PH Peltier_EN Peltier_MODE Peltier_PFD1 Peltier_PFD2 Peltier_BLANK Termistor_VI Termistor_VE Burbuja2_V Burbuja1_V SPI2_SCK SPI2_MOSI SPI2_SS_DACS SPI2_MOSI SPI2_SS_E2POT2 SPI2_SCK SPI2_SS_E2POT1 Valvula_HOME Bomba1_MS1 Bomba1_MS2 Bomba1_MS3 Bomba1_SLEEP Bomba1_STEP Bomba1_DIR Bomba2_MS1 Bomba2_MS2 Bomba2_MS3 Bomba2_SLEEP Bomba2_STEP Bomba2_DIR Valvula_STEP Valvula_MS1 Valvula_MS2 Valvula_MS3 Valvula_SLEEP Valvula_DIR +5,5V +3.3V +3.3V +3.3V +5V +5V +5V +24V +3.3V +3.3V +3.3V +3.3V +24V+3.3V +3.3V +24V+3.3V +24V+3.3V +3.3V +3.3V +3.3V +3.3V +3.3V +3.3V +5V +3.3V+24V +3.3V +5V Burbuja1_V Burbuja2_V Peltier_PH Peltier_EN Peltier_MODE Peltier_PFD1 Peltier_PFD2 Peltier_BLANK Peltier_VL Peltier_VH Bomba2_STEP Bomba2_DIR Bomba1_STEP Bomba1_DIR Valvula_STEP Valvula_DIR SPI2_SS_DACS Termistor_VETermistor_VI SPI2_SS_E2POT1 SPI2_SCK SPI2_MOSI SPI2_SS_E2POT2 Valvula_MS1 Valvula_MS2 Valvula_MS3 Valvula_SLEEP Bomba1_MS1 Bomba1_MS2 Bomba1_MS3 Bomba1_SLEEP Bomba2_MS1 Bomba2_MS2 Bomba2_MS3 Bomba2_SLEEP Valvula_HOME Title Size Document Number Rev Date: Sheet of Hoja 7 1 Controladores A3 12 Title Size Document Number Rev Date: Sheet of Hoja 7 1 Controladores A3 12 Title Size Document Number Rev Date: Sheet of Hoja 7 1 Controladores A3 12 C29 100nF 50V C29 100nF 50V C2 2u2 25V C2 2u2 25V C37 100nF 50V C37 100nF 50V R17 0R2 R17 0R2 C31 100nF 50V C31 100nF 50V C14 1uF 50V C14 1uF 50V TP TP21 TP TP21 CN3 B04B-XASK-1 CN3 B04B-XASK-1 1 2 3 4 R33 56K2 R33 56K2 C16 100nF 50V C16 100nF 50V CN8 B03B-XASK-1 CN8 B03B-XASK-1 1 2 3 CN9 B04B-XASK-1 CN9 B04B-XASK-1 1 2 3 4 C5 100nF 50V C5 100nF 50V U6 A4983 U6 A4983 OUT1A 24 OUT1B 21 REF 17 VCP 6 OUT2B 1 OUT2A 26 SENSE1 23 SENSE2 27 VBB1 22 VBB2 28 VDD 15 STEP 16 DIR 19 RESET 12 RSOC 13 SLEEP 14 VREG 8 GND2 18 MS1 9 MS2 10 MS3 11 CP1 4 CP2 5 EN 2 GND1 3 R23 220R R23 220R CN5 B04B-XASK-1 CN5 B04B-XASK-1 1 2 3 4 C38 100nF 50V C38 100nF 50V CMC L4 DLW5BTN501SQ2 CMC L4 DLW5BTN501SQ2 1 42 3 IC1 R-78AA5.0-0.5SMDIC1 R-78AA5.0-0.5SMD VIN 2VOUT 5 GND 3 VADJ 6 VOUT 4 VIN 1 GND 7 GND 8 GND 9 REMOTE 10 VIN 1A GND 2A VOUT 3A CMC L2 DLW5BTN102SQ2 CMC L2 DLW5BTN102SQ2 1 42 3 C36 100nF 50V C36 100nF 50V U7 A4983 U7 A4983 OUT1A 24 OUT1B 21 REF 17 VCP 6 OUT2B 1 OUT2A 26 SENSE1 23 SENSE2 27 VBB1 22 VBB2 28 VDD 15 STEP 16 DIR 19 RESET 12 RSOC 13 SLEEP 14 VREG 8 GND2 18 MS1 9 MS2 10 MS3 11 CP1 4 CP2 5 EN 2 GND1 3 U3 A3959SB-T U3 A3959SB-T GND_D 19 GND_D 18 GND_D 6 OUTA 16 CP 24 PFD1 13 GND_D 7 REF 14 ENABLE 10 CP1 2 VREG 23 SENSE 17 BLANK 12 PFD2 11 VBB 20 OUTB 21 SLEEP 22 GND_A 5 VDD 9 ROSC 4 PHASE 3 EXT MODE 15 CP2 1 GND_A 8 R12 0R82/1W R12 0R82/1W C20 100nF 50V C20 100nF 50V C12 220nF 50V C12 220nF 50V T1 SI2314EDS T1 SI2314EDS 1 32 + C35 47uF 35V + C35 47uF 35V U1 A4983 U1 A4983 OUT1A 24 OUT1B 21 REF 17 VCP 6 OUT2B 1 OUT2A 26 SENSE1 23 SENSE2 27 VBB1 22 VBB2 28 VDD 15 STEP 16 DIR 19 RESET 12 RSOC 13 SLEEP 14 VREG 8 GND2 18 MS1 9 MS2 10 MS3 11 CP1 4 CP2 5 EN 2 GND1 3 TP TP17 TP TP17 C26 2u2 25V C26 2u2 25V CMC L8 DLW5BTN102SQ2 CMC L8 DLW5BTN102SQ2 1 42 3 R10 0R2 R10 0R2 R21 24K9 R21 24K9 TP TP26 TP TP26 C19 220nF 50VC19 220nF 50V U11 MCP41050 U11 MCP41050 PW0 6 CS 1 Vdd 8 Vss 4 PA0 5 SCK 2 SI 3 PB0 7 TP TP15 TP TP15 R30 10K R30 10K IC3C 74HCT14D IC3C 74HCT14D 5 6 U13 TPS79533 U13 TPS79533 GND 6 NR FB 5 OUT 4 EN 1 IN 2 GND 3 TP TP10 TP TP10 C15 100nF 50V C15 100nF 50V R6 0R2 R6 0R2 CMC L5 DLW5BTN102SQ2 CMC L5 DLW5BTN102SQ2 1 42 3 TP TP20 TP TP20 TP TP3 TP TP3 TP TP24 TP TP24 U9 MCP41050 U9 MCP41050 PW0 6 CS 1 Vdd 8 Vss 4 PA0 5 SCK 2 SI 3 PB0 7 C7 100nF 50V C7 100nF 50V TP TP22 TP TP22 C30 220nF 50V C30 220nF 50V R7 4k7 R7 4k7 R25 10K R25 10K C11 220nF 50V C11 220nF 50V C4 100nF 50V C4 100nF 50V U12 TPS79501DCQG4 U12 TPS79501DCQG4 GND 6 NR FB 5 OUT 4 EN 1 IN 2 GND 3 C3 220nF 50VC3 220nF 50V R20 10KR20 10K C17 100nF 50V C17 100nF 50V C33 1uF 50V C33 1uF 50V C24 1uF 50V C24 1uF 50V R24 10K R24 10K CMC L9 DLW5BTN102SQ2 CMC L9 DLW5BTN102SQ2 1 42 3 R9 51k1 R9 51k1 + - U2 MAX4238ASA+ + - U2 MAX4238ASA+ 1 2 3 4 8 7 6 5 TP TP5 TP TP5 U5 TLV5629U5 TLV5629 DGND 1 DIN 2SCLK 3 FS 4 /PRE 5 DACE 6 DACF 7 DACG 8 DACH 9 AGND 10 AVDD 11 DACA 12 DACB 13 DACC 14 DACD 15 VREF 16 MODE 17 /LDAC 18 DOUT 19 DVDD 20 CN1 B02B-XASK-1 CN1 B02B-XASK-1 1 2 R28 0R2 R28 0R2 R22 0R2 R22 0R2 TP TP25 TP TP25 C10 100nF 50V C10 100nF 50V R13 100K R13 100K TP TP8 TP TP8 C39 100nF 50V C39 100nF 50V CN10 B02B-XASK-1 CN10 B02B-XASK-1 1 2 CMC L7 DLW5BTN102SQ2 CMC L7 DLW5BTN102SQ2 1 42 3 R32 5R49 R32 5R49 R5 100K R5 100K C6 220nF 50V C6 220nF 50V CN4 B02B-XASK-1 CN4 B02B-XASK-1 1 2 TP TP1 TP TP1 R4 10KR4 10K TP TP2 TP TP2 R47R47 CMC L6 DLW5BTN102SQ2 CMC L6 DLW5BTN102SQ2 1 42 3 R27 5R49 R27 5R49 CN6 B04B-XASK-1 CN6 B04B-XASK-1 1 2 3 4 TP TP13 TP TP13 TP TP4 TP TP4 C1 100nF 50V C1 100nF 50V C9 100nF 50V C9 100nF 50V R8 13K7 R8 13K7 R1 1K5R1 1K5 C27 220nF 50VC27 220nF 50V CMC L1 DLW5BTN102SQ2 CMC L1 DLW5BTN102SQ2 1 42 3 R15 10KR15 10K R29 24K9 R29 24K9 TP TP9 TP TP9 TP TP12 TP TP12 C18 2u2 25V C18 2u2 25V R14 13K7 R14 13K7 R16 10KR16 10K R19 10KR19 10K TP TP6 TP TP6 CN7 B04B-XASK-1 CN7 B04B-XASK-1 1 2 3 4 R18 0R2 R18 0R2 L3 1410524CL3 1410524C C34 1uF 50V C34 1uF 50V C32 100nF 50V C32 100nF 50V R48R48 LD9 KP-3216EC LD9 KP-3216EC 12 TP TP11 TP TP11 TP TP23 TP TP23 R31 1K R31 1K TP TP18 TP TP TP18 TP C8 100nF 50V C8 100nF 50V R26 1K R26 1K TP TP7 TP TP7 T2 SI2314EDS T2 SI2314EDS 1 32 C23 100nF 50V C23 100nF 50V C25 100nF 50V C25 100nF 50V C28 100nF 50V C28 100nF 50V C21 100nF 50V C21 100nF 50V + - U10 MAX4238ASA+ + - U10 MAX4238ASA+ 1 2 3 4 8 7 6 5 TP TP16 TP TP16 TP TP14 TP TP TP14 TP + C13 EEEFK1V470P + C13 EEEFK1V470P + - U4 MAX4238ASA+ + - U4 MAX4238ASA+ 1 2 3 4 8 7 6 5 CN2 B02B-XASK-1 CN2 B02B-XASK-1 1 2 R11 24K9 R11 24K9 R46 1K R46 1K R3 10KR3 10K + - U8 MAX4238ASA+ + - U8 MAX4238ASA+ 1 2 3 4 8 7 6 5 C22 220nF 50V C22 220nF 50V R2 1K5R2 1K5 TP TP19 TP TP TP19 TP 5 5 4 4 3 3 2 2 1 1 D D C C B B A A Tensiones en bornes de la PELTIER Tensiones de los termistores Al controlador de motor válvula rotativa A4983 Home motor valvula Al controlador de motor bomba 1 A4983 Al controlador de motor bomba 2 A4983 Al controlador de PELTIER A3958 Al controlador de DACS TLV5629 Comunicación con E2POT_1 y E2POT_2 y DACs Tensiones de los detectores de burbujas CONEXIÓN A LA UNIDAD DE MEDIDA CONECTOR AUXILIAR RS-232 JTAGRESET AUX1 AUX2 AUX3 TRST_uC TDI_uC TMS_uC TCK_uC TDO_uC SPI2_SS_E2POT1 ADD0_E ADD1_E ADD2_E Peltier_VL Peltier_VH Termistor_VI Termistor_VE Valvula_STEP Valvula_DIR Valvula_HOME Bomba1_DIR Bomba1_STEP Burbuja2_V Valvula_MS1 Valvula_MS2 Valvula_MS3 Valvula_SLEEP Bomba2_DIR Bomba2_STEP Bomba1_MS1 Bomba1_MS2 Bomba1_MS3 Bomba1_SLEEP Peltier_BLANK Peltier_PH SPI2_MOSI Peltier_EN Peltier_MODE Peltier_PFD1 Peltier_PFD2 SPI2_SS_E2POT2 Burbuja1_V Bomba2_MS1 Bomba2_MS2 Bomba2_MS3 Bomba2_SLEEP NRTS_uC SPI2_MISO ADD3_E SPI2_SCK SPI2_SCK SPI2_SS_DACS SPI2_MOSI CA1 CA3 CA5 CA7 CA9 CA11 CA13 CA15 CA2 CA4 CA6 CA8 CA10 CA12 CA14 CA16 CA1 CA2 CA5 CA6 CA7 CA8 CA9 CA10 CA11 CA12 CA13 CA14 CA15 CA16 CA3 CA4 CA[1..18] CA4 CA5 CA6 CA1 CA2 CA3 CA17 CA18 CA17 CA18 +3.3V +3.3V +24V +3.3V +3.3V +3.3V +3.3V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V Peltier_VL Peltier_VH Termistor_VI Termistor_VE Valvula_STEP Valvula_DIR Valvula_MS1 Valvula_MS2 Valvula_MS3 Valvula_SLEEP Valvula_HOME Bomba1_STEP Bomba1_DIR Bomba2_STEP Bomba2_DIR Bomba1_MS1 Bomba1_MS2 Bomba1_MS3 Bomba1_SLEEP Peltier_MODE Peltier_PFD1 Peltier_PFD2 Peltier_BLANK Peltier_PH Peltier_EN SPI2_SS_DACS SPI2_SS_E2POT1 SPI2_SCK SPI2_MOSI SPI2_SS_E2POT2 Burbuja1_V Burbuja2_V Bomba2_MS1 Bomba2_MS2 Bomba2_MS3 Bomba2_SLEEP Title Size Document Number Rev Date: Sheet of Hoja 6 1 Microcontrolador y comunicaciones A3 22 Title Size Document Number Rev Date: Sheet of Hoja 6 1 Microcontrolador y comunicaciones A3 22 Title Size Document Number Rev Date: Sheet of Hoja 6 1 Microcontrolador y comunicaciones A3 22 IC2E 74HCT14D IC2E 74HCT14D 1110 TP TP38 TP TP38 LD2 KP-3216EC LD2 KP-3216EC 1 2 IC2D 74HCT14D IC2D 74HCT14D 98 CMC L11 DLW5BTN102SQ2 CMC L11 DLW5BTN102SQ2 1 42 3 IC2C 74HCT14D IC2C 74HCT14D 56 SW1 GDH08S04 SW1 GDH08S04 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 R35 1M R35 1M C48 100nF 50V C48 100nF 50V IC2B 74HCT14D IC2B 74HCT14D 34 TP TP28 TP TP28 JP1 JUMPER3 JP1 JUMPER3 1 2 3 LD1 KP-3216EC LD1 KP-3216EC 1 2 TP TP33 TP TP33 R43 1KR43 1K LD8 KP-3216EC LD8 KP-3216EC 12 TP TP27 TP TP27 CMC L10 DLW5BTN102SQ2 CMC L10 DLW5BTN102SQ2 1 4 2 3 C43 100nF 50V C43 100nF 50V CN12 TIRA 2X10 PINS CN12 TIRA 2X10 PINS 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 IC3A 74HCT14D IC3A 74HCT14D 1 2 147 LD7 KP-3216EC LD7 KP-3216EC 12 R42 1KR42 1K U15 MAX3232 U15 MAX3232 GND 15 VCC 16 R1IN 13 R2IN 8 T2IN 10 T1IN 11 C1+ 1 C13 C2+ 4 C25 R1OUT 12 R2OUT 9 T1OUT 14 T2OUT 7 V+ 2 V6 PS1 7914J-1-000E PS1 7914J-1-000E 1 2 IC2A 74HCT14D IC2A 74HCT14D 12 14 7 R34 10K R34 10K RN2 ARRAY 10K RN2 ARRAY 10K 1 2 3 4 8 7 6 5 C41 100nF 50V C41 100nF 50V CN11 204774 CN11 204774 13 12 11 10 9 8 7 6 5 4 3 15 2 1 M1 M2 14 IC2F 74HCT14D IC2F 74HCT14D 1312 C52 100nF 50V C52 100nF 50V R41 1KR41 1K R44 1K R44 1K R37 10K R37 10K C49 100nF 50V C49 100nF 50V C54 100nF 50V C54 100nF 50V C45 100nF 50V C45 100nF 50V C46 100nF 50V C46 100nF 50V C51 100nF 50V C51 100nF 50V R40 1KR40 1K TP TP39 TP TP TP39 TP TP TP32 TP TP32 8 MHz XT1 8 MHz XT1 TP TP40 TP TP TP40 TP R36 10K R36 10K R39 1KR39 1K IC3B 74HCT14D IC3B 74HCT14D 3 4 PS4 7914J-1-000EPS4 7914J-1-000E 1 2 C44 100nF 50V C44 100nF 50V C40 22pF 50V C40 22pF 50V TP TP36 TP TP36 RN1 ARRAY 10K RN1 ARRAY 10K 1 2 3 4 8 7 6 5 LD6 KP-3216EC LD6 KP-3216EC 1 2 TP TP29 TP TP29 TP TP30 TP TP30 PS2 7914J-1-000EPS2 7914J-1-000E 1 2 PS3 7914J-1-000EPS3 7914J-1-000E 1 2 LD5 KP-3216EC LD5 KP-3216EC 1 2 C42 22pF 50V C42 22pF 50V TP TP31 TP TP31 R45 1K R45 1K C53 100nF 50V C53 100nF 50V R38 1KR38 1K C47 100nF 50V C47 100nF 50V LD4 KP-3216EC LD4 KP-3216EC 1 2 CN14 C/P 8+8 RCN14 C/P 8+8 R 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 STM32F103VCT6 U14 STM32F103VCT6 U14 PA0/WKUP/USART2_CTS/ADC123_IN0/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR 23 PA1/USART2_RTS/ADC123_IN1/TIM2_CH2/TIM5_CH2 24 PA10/USART1_RX/TIM1_CH3 69 PA11/USART1_CTS/CANRX/TIM1_CH4/USBDM 70 PA12/USART1_RTS/CANTX/TIM1_ETR/USBDP 71 PA13/JTMS/SWDIO 72 PA14/JTCK-SWCLK 76 PA15/JTDI/SPI3_NSS/I2S3_WS 77 VSS_5 10 BOOT0 94 NRST 14 PA2/USART2_TX/TIM2_CH3/ADC123_IN2/TIM5_CH3 25 PA3/USART2_RX/ADC3/TIM2_CH4/TIM5_CH4 26 PA4/SPI1_NSS/USART2_CK/ADC12_IN4/DAC_OUT1 29 PA5/SPI1_SCK/ADC12_IN5/DAC_OUT2 30 VSSA 19 OSC_IN 12 PA6/SPI1_MISO/TIM3_CH1/TIM8_BKIN/ADC12_IN7 31 PA7/SPI1_MOSI/TIM3_CH2/TIM8_CH1N/ADC12_IN7 32 PA8/USART1_CK/TIM1_CH1/MCO 67 PA9/USART1_TX/TIM1_CH2 68 VSS_4 27 PB0/TIM3_CH3/TIM8_CH2N/ADC12_IN8 35 PB1/TIM3_CH4/TIM8_CH3N/ADC12_IN9 36 PB10/I2C2_SCL/USART3_TX 47 PB11/I2C2_SDA/USART3_RX 48 PB12/SPI2_NSS/I2S2_WS/I2C2_SMBAI/USART3_CK/TIM1_BKIN 51 PB13/SPI2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1N 52 PB14/SPI2_MISO/TIM1_CH2N/USART3_RTS 53 PB15/SPI2_MOSI/I2S2_SD/TIM1_CH3N 54 PB2/BOOT1 37 PB3/JTDO/TRACESWO/SPI3_SCK/I2S3_CK 89 PB4/JNTRST/SPI3_MISO 90 PB5/I2C1_SMBAI/SPI3_MOSI/I2S3_SD 91 PB6/I2C1_SCL/TIM4_CH1 92 PB7/I2C1_SDA/TIM4_CH2/FSMC_NADV 93 PB8/TIM4_CH3/SDIO_D4 95 PB9/TIM4_CH4/SDIO_D5 96 PC10/USART4_TX/SDIO_D2 78 PC11/UART4_RX/SDIO_D3 79 VSS_1 49 NC 73 VSS_2 74 VSS_3 99 VBAT 6 VDD_1 50 OSC_OUT 13 VREF20 VDD_2 75 VDD_3 100 VDD_4 28 PC6/I2S2_MCK/TIM8_CH1/SDIO_D6 63 PC7/I2S3_MCK/TIM8_CH2/SDIO_D7 64 PC8/TIM8_CH3/SDIO_D0 65 PC9/TIM8_CH4/SDIO_D1 66 PD0/OSC_IN/FSMC_D2 81 PD1/OSC_OUT/FSMC_D3 82 PD10/FSMC_D15 57 PD11/FSMC_A16 58 PD12/FSMC_A17 59 PD13/FSMC_A18 60 PD14/FSMC_D0 61 PD15/FSMC_D1 62 PD2/TIM3_ETR/UART5_RX/SDIO_CMD 83 PD3/FSMC_CLK 84 VDD_5 11 PD4/FSMC_NOE 85 PD5/FSMC_NWE 86 PD6/FSMC_NWAIT 87 PD7/FSMC_NE1/FSMC_NCE2 88 PD8/FSMC_D13 55 PD9/FSMC_D14 56 PE0/TIM4_ETR/FSMC_NBL0 97 PE1/FSMC_NBL1 98 PE10/FSMC_D7 41 PE11/FSMC_D8 42 PE12/FSMC_D9 43 PE13/FSMC_D10 44 PE14/FSMC_D11 45 PE15/FSMC_D12 46 PE2/TRACECK/FSMC_A23 1 PE3/TRACED0/FSMC_A19 2 PE4/TRACED1/FSMC_A20 3 PE5/TRACED2/FSMC_A21 4 VREF+ 21 PE6/TRACED3/FSMC_A22 5 PE7/FSMC_D4 38 PE8/FSMC_D5 39 PE9/FSMC_D6 40 VDDA 22 PC0/ADC123_IN10 15 PC1/ADC123_IN11 16 PC2/ADC123_IN12 17 PC3/ADC123_IN13 18 PC4/ADC12_IN14 33 PC5/ADC12_IN15 34 PC12/UART5_TX/SDIO_CK 80 PC13/TAMPER/RTC 7 PC14/OSC32_IN 8 PC15/OSC32_OUT 9 C50 100nF 50V C50 100nF 50V C55 100nF 50V C55 100nF 50V TP TP37 TP TP37 CN13 3-1740194-2 CN13 3-1740194-2 5 9 4 8 3 7 2 6 1 JP2 JUMPER3 JP2 JUMPER3 1 2 3 LD3 KP-3216EC LD3 KP-3216EC 1 2 5 5 4 4 3 3 2 2 1 1 D D C C B B A A +2,5V -2,5V 3683S-1-104L FARNELL 1200097 3683S-1-102L FARNELL 1692581 3683S-1-104L FARNELL 1200099 3683S-1-102L FARNELL 1692582 3682S-1-105L FARNELL 1107230 Chasis del conector conectado a masa CONJUNTO MONTADO EN CAJA HAMMOND 1590DFDLBK VB+ VB0,47(VB+) VB+min=5.32V 2,5V 2,5V 0,47(VB-) VB-min=5.32V Fi_s1g Fi_s1f +Vref Fi_s2g Fi_s2f Fi_s_g Vg Fi_s2 -Vref Fi_s1 Fi_s ISFET_D ISFET_B ISFET_S ISFET_D ISFET_S ISFET_B Vg +5V Fi_s_delay +5V +5V +5V -5V -5V +5V -5V +5V +5V -5V +5V -5V +5V -5V +5V Title Size Document Number Rev Date: Sheet of Hoja 1 1 Simulador de ISFET A3 11Tuesday, August 31, 2010 Title Size Document Number Rev Date: Sheet of Hoja 1 1 Simulador de ISFET A3 11Tuesday, August 31, 2010 Title Size Document Number Rev Date: Sheet of Hoja 1 1 Simulador de ISFET A3 11Tuesday, August 31, 2010 C16 100nF 50V C16 100nF 50V R4 412K 1% R4 412K 1% + C11 4U7 35V + C11 4U7 35V + - U7 TLV3401 + - U7 TLV3401 4 3 5 1 2 C5 100nF 50V C5 100nF 50V R12 464K 1% R12 464K 1% C7 100nF 50V C7 100nF 50V LD1 3mm. ROJO LD1 3mm. ROJO 12 U9 INA134UAE4 U9 INA134UAE4 IN2 V4V+ 7 OB 6 SB 5 RB 1 IN+ 3 R3 412K 1% R3 412K 1% P3 100K P3 100K 1 2 3 + - U4C OPA4277 + - U4C OPA4277 9 10 11 4 8 C6 100nF 50V C6 100nF 50V P4 1K P4 1K 1 2 3 R9 464K 1% R9 464K 1% C10 1uF 25V C10 1uF 25V SW2SW2 2 3 4 1 P2 1K P2 1K 1 2 3 LD3 3mm. VERDE LD3 3mm. VERDE 12 + - U5 MAX4238ASA+ + - U5 MAX4238ASA+ 1 2 3 48 7 6 5 + C12 4U7 35V + C12 4U7 35V CN1 LEMO CN1 LEMO 1 2 3 4 BT2 BT 9V BT2 BT 9V 12 C103 10uF 16V C103 10uF 16V R7 3K6 R7 3K6 IC2 UCC284-5 IC2 UCC284-5 VIN 2 VOUT 5 VIN 3 VIN 6 GND 4 VOUTS 1 VIN 7 SD/CT 8 P5 1MP5 1M 1 2 3 IC3 TPS76150 IC3 TPS76150 GND 2 VOUT 5 EN 3NC 4 VIN 1 CN2 BNC CN2 BNC 1 2 C14 15nF 50V C14 15nF 50VR13 40K2 1% R13 40K2 1% + - U6 TLV3401 + - U6 TLV3401 4 3 5 1 2 R8 523K 1% R8 523K 1% BT1 BT 9V BT1 BT 9V 12 R6 3K6 R6 3K6 R5 220 R5 220 C102 1uF 50V C102 1uF 50V + - U4D OPA4277 + - U4D OPA4277 13 12 11 4 14 C2 100nF 50V C2 100nF 50V R1 412K 1% R1 412K 1% + - U4A OPA4277 + - U4A OPA4277 2 3 11 4 1 R10 40K2 1% R10 40K2 1% SW1SW1 2 31 R2 412K 1% R2 412K 1% U8 INA134UAE4 U8 INA134UAE4 IN2 V4V+ 7 OB 6 SB 5 RB 1 IN+ 3 U1 REF5025IDU1 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 C4 100nF 50V C4 100nF 50V R11 523K 1% R11 523K 1% SW3SW3 2 3 1 T1 ISFET T1 ISFET 1 3 2 4 Z4 TL4050C25 Z4 TL4050C25 1 2 + - U4B OPA4277 + - U4B OPA4277 6 5 11 4 7 U3 INA134UAE4 U3 INA134UAE4 IN2 V4V+ 7 OB 6 SB 5 RB 1 IN+ 3 C18 100nF 50V C18 100nF 50V C3 100nF 50V C3 100nF 50V C13 100nF 50V C13 100nF 50V C1 100nF 50V C1 100nF 50V CN3 BNC CN3 BNC 1 2 U2 INA134UAE4 U2 INA134UAE4 IN2 V4V+ 7 OB 6 SB 5 RB 1 IN+ 3 C8 10uF 25V C8 10uF 25V C15 100nF 50V C15 100nF 50V C9 1uF 25V C9 1uF 25V P1 100K P1 100K 1 2 3 2 3 1 Z3 TL4050C25 Z3 TL4050C25 1 2 C17 100nF 50V C17 100nF 50V 5 5 4 4 3 3 2 2 1 1 D D C C B B A A ISFET 1 ISFET 2 ISFET 3 ELECTRODO REFERENCIA CONEXIÓN AL MICROPROCESADOR Vth DEL SIMULADOR Chasis del conector conectado a masa Chasis del conector conectado a masa Chasis del conector conectado a masa CONJUNTO MONTADO EN CAJA HAMMOND 1590DFDLBK UNION V+ / GND V'd Viod SPI2_SCK SPI2_MISO +3,3V Vg SPI2_MOSI ADD0_E ADD1_E ADD2_E ADD3_E +24V GND_E +5V +5V +5V +5V +5V +5V +5V +6V +5V +5V +5V +5V +5V +5VD Title Size Document Number Rev Date: Sheet of Hoja 2 1 Unidad de medida A3 14 Title Size Document Number Rev Date: Sheet of Hoja 2 1 Unidad de medida A3 14 Title Size Document Number Rev Date: Sheet of Hoja 2 1 Unidad de medida A3 14 TP TP18TP TP TP18TP TP TP4 TP TP4 CANAL_3 Módulo ISFET 3 SDI SCLK /CS3DAC1 /CS3DAC2 /CS3DAC3 /CS3ADC SDO ISFET3_D ISFET3_B ISFET3_S Ver TP TP9 TP TP TP9 TP C12 100nF 50V C12 100nF 50V C8 1uF 50V C8 1uF 50V U11 REF5025ID U11 REF5025ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 TP TP21TP TP TP21TP U8 LTC2448CUHF U8 LTC2448CUHF CH5 13 CH4 12 GND 39 GND 32 REF30 VCC 28 CH0 8 CH1 9 CH2 10 CH3 11 REF+ 29 COM 7 BUSY 2 GND 33 GND 6 GND 31 GND 5 GND 4 GND 1 CH15 23 CH14 22 CH13 21 CH12 20 CH11 19 CH10 18 CH9 17 CH8 16 CH7 15 CH6 14 CS 36 SDO 37 SCK 38 SDI 34 Fo 35 NC 24 NC 25 NC 26 NC 27 EXT 3 C10 100nF 50V C10 100nF 50V TP TP15 TP TP15 TP TP2 TP TP2 TP TP19TP TP TP19TP TP TP6 TP TP6 TP TP16TP TP TP16TP TP TP10 TP TP TP10 TP TP TP14 TP TP14 C9 1uF 50V C9 1uF 50V CMC L1 DLW5BTN102SQ2 CMC L1 DLW5BTN102SQ2 1 42 3 CMC L2 DLW5BTN102SQ2 CMC L2 DLW5BTN102SQ2 1 42 3 C102 1uF 50V C102 1uF 50V C104 1uF 50V C104 1uF 50V U2 ISO7220AD U2 ISO7220AD VDD1 1 INA 2 INB 3 VDD2 8 OUTA 7 OUTB 6 GND2 5GND1 4 TP TP3 TP TP3 C6 100nF 50V C6 100nF 50V TP TP8 TP TP8 C3 100nF 50V C3 100nF 50V CN1 204774 CN1 204774 13 12 11 10 9 8 7 6 5 4 3 15 2 1 M1 M2 14 R12 ?K R12 ?K CANAL_2 Módulo ISFET 2 SDI SCLK /CS2DAC1 /CS2DAC2 /CS2DAC3 /CS2ADC SDO ISFET2_D ISFET2_B ISFET2_S Ver + - U10 MAX4238ASA+ + - U10 MAX4238ASA+ 1 2 3 4 8 7 6 5 C14 1uF 50V C14 1uF 50V TP TP1 TP TP TP1 TP R11 ?K R11 ?K TP TP5 TP TP5 CN2 EPG.0B.304.HLN CN2 EPG.0B.304.HLN 1 2 3 4 U4 74HCT4514/SO U4 74HCT4514/SO D1 2 D2 3 D3 21 D4 22 LE 1 G 23 S0 11 S1 9 S2 10 S3 8 S4 7 S5 6 S6 5 S7 4 S8 18 S9 17 S10 20 S11 19 S12 14 S13 13 S14 16 S15 15 +5V 24 DGND 12 C103 10uF 16V C103 10uF 16V IC1 CC3-2405SF-E IC1 CC3-2405SF-E VIN3NC 4 VIN+ 1 RC 2-VOUT 5 TRM 6 +VOUT 7 GND 8 GND 9 C105 10uF 16V C105 10uF 16V CANAL_1 Módulo ISFET 1 SDI SCLK /CS1DAC1 /CS1DAC2 /CS1DAC3 /CS1ADC SDO ISFET1_D ISFET1_B ISFET1_S Ver TP TP12 TP TP TP12 TP R1 267KR1 267K TP TP11 TP TP11 + - U9 MAX4238ASA+ + - U9 MAX4238ASA+ 1 2 3 4 8 7 6 5 CN3 EPG.0B.304.HLN CN3 EPG.0B.304.HLN 1 2 3 4 U6 TPS7955 U6 TPS7955 GND 6 NR FB 5 OUT 4 EN 1 IN 2 GND 3 TP TP17 TP TP TP17 TP C1 100nF 50V C1 100nF 50V U5 ISO7220AD U5 ISO7220AD VDD1 1 INA 2 INB 3 VDD2 8 OUTA 7 OUTB 6 GND2 5 GND1 4 U3 ISO7220AD U3 ISO7220AD VDD1 1 INA 2 INB 3 VDD2 8 OUTA 7 OUTB 6 GND2 5 GND1 4 C13 100nF 50V C13 100nF 50V TP TP7 TP TP7 U1 ISO7220AD U1 ISO7220AD VDD1 1 INA 2 INB 3 VDD2 8 OUTA 7 OUTB 6 GND2 5 GND1 4 CN5 BNC CN5 BNC 1 2 C2 100nF 50V C2 100nF 50V TP TP20TP TP TP20TP C11 10uF 16V C11 10uF 16V U7 REF5045ID U7 REF5045ID NC 1 Vin 2 T3 GND 4 NC 8 NC 7Vo 6 TR 5 TP TP13 TP TP13 C4 100nF 50V C4 100nF 50V CN6 BNC CN6 BNC 1 2 C7 10uF 16V C7 10uF 16V C5 100nF 50V C5 100nF 50V CN4 EPG.0B.304.HLN CN4 EPG.0B.304.HLN 1 2 3 4