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作品名:[AD 10][2层] 10kHz 交流、35mW、18 位、1Msps 条件下的数据采集 原理图和PCB源文件1 Q0 [4 v$ j) Z2 y
2 w+ D5 s* A0 q7 R文件描述
" q, S$ `6 A7 f5 F4 p( x: m$ |1. 作品用途:数据采集 6 R, i$ K5 V9 u4 Z# T
2. 软件版本:AD 10
: u/ d i* E4 M( U: f6 E* F6 d3. 层数:2层板
; _+ M6 D& T" V( n- F) ~4. 用到的主要芯片:ADS8881IDGS; L5 a9 Z/ X" K) [
5. PCB尺寸:82.5mm*44.2mm
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作品截图如下:/ g4 ~* S! q7 l; S
顶层截图:. i/ ^7 H5 n- O0 s/ D2 H
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底层截图:
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全层截图:2 c, ?8 s; ?2 h+ ^4 v
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叠层信息截图如下:6 k& K7 U" i' F9 {' Q
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| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | N/A | C1, C11, C14, C25, C26 | 0603 | 5 | | 06033C104KAT2A | C2, C5, C10, C23 | 0603 | 4 | | C1608C0G1H222J | C3 | 0603 | 1 | | GRM188R71A105KA61D | C4, C7, C8, C9, C12, C13, C15, C21, C24 | 0603 | 9 | | GRM21BR71A106KE51L | C6, C22 | 0805 | 2 | | C0603C102J5GAC | C16, C18, C20 | 0603 | 3 | | GRM31CR71C106KAC7L | C17, C19 | 1206 | 2 | | Bottom Side Connector | J1-B, J2-B | CONN_SSW-110-22-F-D-VS-K | 2 | | TSM-110-01-T-DV-P | J1-T, J2-T | CONN_TSM-110-01-T-DV-P | 2 | | SSW-105-22-F-D-VS-K | J3-B | CONN_SSW-105-22-F-D-VS-K | 1 | | TSM-105-01-T-DV-P | J3-T | CONN_TSM-105-01-T-DV-P | 1 | | 142-0701-201 | J4, J5 | Johnson_142-0701-20x | 2 | | PBC03SAAN | JP1, JP2 | PBC03SAAN | 2 | | 5-146261-1 | JP3 | CONN_5-146261-1 | 1 | | RC0603FR-0747RL | R1, R2, R28, R29, R32, R33, R35 | 0603 | 7 | | ERJ-3GEY0R00V | R3, R5, R6, R23, R25, R30 | 0603 | 6 | | RC0603FR-0722RL | R9, R10 | 0603 | 2 | | ERJ-3RQFR22V | R11, R16 | 0603 | 2 | | CRCW06031K00FKEA | R12, R13, R37 | 0603 | 3 | | CRCW060320K0FKEA | R17, R18, R19, R27, R31 | 0603 | 5 | | CRCW060310R0FKEA | R22 | 0603 | 1 | | Uninstalled | R24, R26, R34 | 0603 | 3 | | 969102-0000-DA | SH-JP1, SH-JP2, SH-JP3 | SNT-100-BK-G | 3 | | 5000 | TP1 | Keystone5000 | 1 | | ADS8881IDGS | U1 | DGS-10 | 1 | | THS4281DGK | U2 | DGK-8 | 1 | | OPA333AIDBVT | U3, U5 | DBV-5 | 2 | | REF5045AIDGKT | U4 | DGK-8 | 1 | | OPA2320AIDGKR | U6 | DGK-8 | 1 | | 24LC256-I/ST | U7 | TSSOP-8 | 1 |
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% t1 I$ G8 J" A5 s: d原理图和PCB源文件如下:
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