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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5 O ^. \, C' t9 [& c
3 B3 `/ \0 q& ?, J5 I# I& `! X文件描述
. [* h1 m4 @' ^, N4 _8 F1. 作品用途:数据采集
7 T2 O) O6 s( W! k* p9 r7 `& C2. 软件版本:AD 10
: y& T8 ?" S1 r- ]9 I8 D3 C5 O3. 层数:2层板8 H7 d; y/ n; L% t
4. 用到的主要芯片:ADS8881IDGS
+ W V2 S* c6 B' D3 K5. PCB尺寸:82.5mm*44.2mm
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& p( n! V( x' X! c& t作品截图如下:7 @3 _( p2 _* H: K2 R: y: P
顶层截图:
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底层截图:
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全层截图:' h% i6 ~# L, t$ `9 V" L
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8 m3 G+ o/ j F) U; R! v叠层信息截图如下:9 A0 R0 i* t3 W, o I% P' p
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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 | - Y. C2 O# z- P1 {6 n; t2 O' n
附件:6 w6 b. ~3 o1 O
原理图和PCB源文件如下:, W2 u) K& w: V4 F9 s6 N4 J: u
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