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作品名:[AD 10][4层]16 通道双同步ADC采样的隔离式交流模拟输入模块(ADS8688AIDBT+TPS70950DBVR+LM35DM/NOPB)原理图和PCB源文件7 Z' N( X1 d( ~
# ~. ?1 w) I6 p: l文件描述7 f) v5 J3 n t$ ~1 t* z! `7 s
# c- g! K3 |# }; v8 f1. 作品用途:16 通道双同步ADC采样的隔离式交流模拟输入模块' X. l- d& `2 o3 f
]# e6 R9 `( W# B1 i2. 软件版本:AD 10" ^- L5 ~% [2 E' q* I
, q5 t9 p t3 L% b: l3. 层数:4板
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4. 用到的主要芯片:ADS8688AIDBT+TPS70950DBVR+LM35DM/NOPB' H1 U% G, }3 y8 c
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5. PCB尺寸:94.6mm*63.5mm
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; Q# s$ F) I7 | Y作品截图如下:
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" `# ~% e. g& o3 l G6 M2 O# @顶层截图:7 u& C5 ^7 f5 c7 s+ L7 M
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底层截图:
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叠层信息截图如下:
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BOM:
# P0 M8 t0 S3 Z. {Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 202R18W102KV4E | C1, C2 | 1206 | 2 | 06031C103JAT2A | C3, C4, C5, C6, C7, C8, C10, C12, C14, C17, C20, C22, C26, C27, C28, C29, C45, C56 | 0603 | 18 | 06033C104JAT2A | C9, C34, C71, C72 | 0603 | 4 | C0603C104K5RACTU | C11, C19, C21, C25, C31, C32, C69 | 0603 | 7 | C2012X5R1H475K125AB | C13, C33 | 0805_HV | 2 | EMK107B7105KA-T | C15, C43 | 0603 | 2 | T491B106K016AT | C16, C18, C30, C41, C42, C46, C48, C49, C50, C52, C54, C58, C59, C60 | 3528-21 | 14 | 08055C105KAT2A | C23, C24 | 0805 | 2 | GRM3195C1H273JA01D | C35, C36, C37, C38, C39, C40, C44, C47, C51, C53, C57, C61, C62, C63, C64, C65 | 1206 | 16 | C0603C103J5RACTU | C55 | 0603 | 1 | C0805C105K8RACTU | C66, C68 | 0805_HV | 2 | C0603C104K8RACTU | C67 | 0603 | 1 | EMK107BBJ106MA-T | C70 | 0603 | 1 | CDSOD323-T12C | D1, D2, D3, D4, D5, D6, D8, D10, D12, D14, D16, D18, D21, D22, D23, D24 | sod-323 | 16 | SMBJ18CA | D7 | DIO_SMB_BIAAAA | 1 | LED_LG L29K-G2J1-24-Z | D9, D13, D19, D20 | LED0603AA | 4 | SMAZ5V6-13-F | D11, D17 | powerDI123 | 2 | 1000 OHM | FB1, FB2, FB3, FB4 | FB0603 | 4 | Fiducial40_80 | FID1, FID2, FID3, FID4, FID5, FID6 | FID_TOP_40_80BA | 6 | NY PMS 440 0025 PH | H1, H2, H3, H4 | NY PMS 440 0025 PH | 4 | CON-OSTVN02A150 | J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J12, J13, J14, J15, J16, J17, J18 | CN2_MTB_P100_PD80_D1.1_S5.54X6.5_STACK | 17 | 1725711 | J11 | CONN_1725711 | 1 | Size: 0.65" x 0.20 " | LBL1 | Label_650x200 | 1 | CSD17571Q2 | Q1, Q2 | SON_CSD17571Q2 | 2 | MMA02040C2219FB300 | R1, R2, R3, R4, R19, R29, R36, R48, R57, R69, R80, R94, R111, R112, R113, R114 | 1206 | 16 | RC0603FR-0722RL | R5, R6, R7, R8, R9, R11, R13, R15, R17, R20, R30, R32, R37, R42, R52, R53, R59, R60, R71, R72, R81, R82, R95, R96, R102, R103, R104, R105, R107, R108, R109, R110 | 0603 | 32 | RT0603FRE071KL | R10, R12, R14, R16, R18, R31, R38, R49, R61, R73, R78, R83, R97, R98, R99, R100 | 0603 | 16 | CRCW06031K60JNEA | R21, R23, R24, R26, R33, R44, R46, R50, R63, R66, R70, R74, R85, R87, R89, R91 | 0603 | 16 | RC0603JR-070RL | R22, R25, R27, R28, R34, R39, R43, R51, R54, R55, R56, R62, R64, R65, R75, R79, R84, R86, R88, R90, R92, R123, R124, R127, R131, R134, R135, R138, R140, R143, R152, R153, R158, R159, R161 | 0603 | 35 | RT0603FRE0747KL | R35, R40, R45, R67, R68, R76, R77, R126, R128, R133, R142, R154, R155, R156, R157 | 0603 | 15 | CRCW0603300RJNEA | R41, R47, R101, R106 | 0603 | 4 | RC0603JR-07560RL | R58, R93 | 0603 | 2 | RC1206JR-070RL | R115, R116, R117, R118, R119, R120, R121, R129, R130, R132, R141, R146, R147, R148, R149, R150, R151 | 1206 | 17 | CRCW0603357RFKEA | R122, R125, R136, R139 | 0603 | 4 | RC0603FR-0710KL | R137, R145 | 0603 | 2 | RC0805JR-070RL | R144 | 0805 | 1 | CRCW06031K50FKEA | R160 | 0603 | 1 | TP1_PD40_D0.5_S50 | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 | TP1_PD40_D0.5_S50 | 24 | 5000 | TP25 | Keystone5000 | 1 | ADS8688AIDBT | U1, U3 | DBT0038A_M | 2 | TPS70950DBVR | U2 | DBV0005A_N | 1 | TPS70933DBVT | U4 | DBV0005A_N | 1 | REF5040AIDGKT | U5 | DGK0008A_N | 1 | LM35DM/NOPB | U6 | M08A_N | 1 |
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原理图和PCB源文件如下:
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