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本帖最后由 leleeda 于 2020-3-25 14:32 编辑
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$ j# I5 w7 l7 f5 d( x[AD15][4层] tms320f28335+tms320f28035+ad5754+ad7656 原理图及PCB 源文件分享
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文件描述:
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: v$ l$ J9 y& S! e& r4 e# ?1. 软件版本:AD153 U' v0 g \. W1 Y, @$ ]) t" g
2. 层数:4层
. P# M k/ W* W! h+ I$ |3. 用到的主要芯片:tms320f28335+tms320f28035+ad5754+ad7656
1 z- H9 M/ }6 o5 L. u+ H+ B& c4. pcb尺寸:180*121 MM
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" o9 k# [/ o+ j& g5 a作品截图如下:
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, p( U' \ l7 Z顶层截图:8 ^+ j6 |' s5 ]; r2 E) L% \
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底层截图:: X* v4 }& g. J" r6 j9 H
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全层截图:' X# h5 A) Y: `/ D7 _# M1 ]
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0 O5 C: F0 B3 K叠层阻抗信息如下:
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BOM:| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | C0603 | 1uF/25V | C1, C11 | 2 | | C0603 | 0.1u | C2, C15, C29, C33, C47, C48, C49, C62, C63, C72, C73, C78, C79, C81, C82, C83, C84, C85, C86, C87, C88, C89, C90, C91, C92, C93, C94, C95, C96, C97, C98, C99, C100, C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C112, C113, C114, C115, | 57 | | C0805 | 1uF/50V | C3 | 1 | | C-6.3*5.4 | 47uF/35V | C4 | 1 | | C0603 | 2.2n | C5, C6, C7, C8, C9, C10, C20, C21, C22, C23, C24, C25, C34, C35, C36, C37, C38, C201 | 18 | | C0603 | 22p | C13, C14 | 2 | | CPC-5R0-10R0-1R0 | 220uF/63V | C16 | 1 | | C0805 | 2.2uF/100V | C17 | 1 | | C0603 | 22uf/16V | C18 | 1 | | C-6.3*5.4 | 39uF/16V | C19 | 1 | | C0603 | 0.1uf/50V | C26, C27 | 2 | | C0603 | 4.7u/10V | C28, C74 | 2 | | C0805 | 10u/10V/0805 | C30, C31, C32, C70, C71, C143, C148 | 7 | | C0603 | 10n | C50, C121, C122, C123, C124, C125, C126, C127, C128, C129, C130, C131, C132, C133, C210, C211, C212, C213 | 18 | | C0603 | 1u/10V/0805 | C51, C52, C53, C54, C55, C56, C57, C58 | 8 | | C0603 | 10u/10V/0805 | C59, C60, C61 | 3 | | C0603 | 15pF | C64, C65 | 2 | | C0603 | 2.2uF | C67, C68 | 2 | | C0805 | 10u/25V | C76, C77 | 2 | | C0805 | 10u/10V | C80 | 1 | | C0603 | 2.2u | C116, C117, C120, C134, C138, C149 | 6 | | C0603 | 100nF | C136 | 1 | | C0603 | 0.1u/0603 | C137, C231 | 2 | | C0603 | 10n/0603 | C140, C141, C142, C232, C233, C234 | 6 | | C0603 | 1u | C144, C145 | 2 | | DSMB | S3B | D1 | 1 | | DO-214AC/SMA | MURA220T3G | D2 | 1 | | DO-214AA/SMB | P6SMB30CA | D101 | 1 | | 1812 | SMD1812P050TF/30 | FU1 | 1 | | 12.5*12.5 | SWRH1207B-390MT | L1 | 1 | | WJ2EDGRC-5.08-2P | WJ2EDGR-5.08-2P | P1 | 1 | | DB9 | COM | P2 | 1 | | DB15 | ENCODER1/2 | P3 | 1 | | DB15 | COM-2.45-15 | P4, P12 | 2 | | HDR1X3 | Header 3 | P5 | 1 | | 15EDG3.81-4P-W | WJ15EDGRC-3.81-4P | P9 | 1 | | K-3 | Header 3 | P10 | 1 | | DB15 | ENCODER3 | P11 | 1 | | DB26 | AD&DA | P16 | 1 | | DB15 | CON-2.45-15 | P17 | 1 | | NJ-2*7-W-14P | 2.54mm 2*7P 直 简牛 | P20 | 1 | | R0603 | 510R | R1, R2, R4, R5, R6, R7, R9, R12, R13, R15, R16, R17, R22, R23, R24, R25, R26, R27 | 18 | | R0603 | 222R | R3, R8 | 2 | | R0603 | 102 | R10, R114 | 2 | | R0603 | 1203R | R11 | 1 | | R0603 | 3003R | R19 | 1 | | R0603 | 5762R | R20 | 1 | | R0603 | 102R | R21, R67, R68, R69, R119, R123, R124 | 7 | | R0603 | 220R | R29, R45, R46, R48, R49, R50, R51, R53, R54, R56, R57, R59, R60, R62, R110, R111, R112, R113 | 18 | | R0603 | 2201R | R30, R33, R34, R55, R61 | 5 | | R0603 | 103R | R31, R52, R65, R73, R74 | 5 | | R0603 | 1200R | R32, R63, R66 | 3 | | R0603 | 1001R | R35, R47/NC | 2 | | R0603 | 2202R | R36 | 1 | | R0603 | 3301R | R58 | 1 | | R0603 | 512R | R70, R71, R72, R120, R121, R122 | 6 | | R0603 | 0R | R75, R76, R77, R78, R79 | 5 | | R1206 | 0R | R83, R84 | 2 | | R0603 | 1002R | R85 | 1 | | R0603 | 222 | R115, R116 | 2 | | R0805 | 0R | R117, R118 | 2 | | LED-0603 | 翠绿LED | SD1, SD2 | 2 | | 3.6*6.1*2.5 | K2-1107ST-A4SW-06 | SW1 | 1 | | DC2412 | A2412S-2WR2 | U1 | 1 | | SO-16 | AM26LS32ACDRG4 | U2, U4, U7 | 3 | | SOIC-8 | MP2494DN-LF-Z | U3 | 1 | | SOT-223 | LD1117S18TR | U5 | 1 | | SOT-223 | LD1117S33TR | U6 | 1 | | SOIC-14 | SN74LV14ADRG4 | U8, U12 | 2 | | PQFP-176 | TMS320F28335PGFA | U9 | 1 | | LQFP64 | AD7656BSTZ-REEL | U10 | 1 | | SO-16 | SP3232EEN-L/TR | U13 | 1 | | LQFP64 | TMS320F28035PAGT | U16 | 1 | | SOIC-20 | 74HC245D | U17, U18, U20 | 3 | | SO-8 | SN65HVD230DR | U19, U21, U25 | 3 | | TSSOP-24 | AD5754AREZ-REEL7 | U24 | 1 | | CRY | X49SM30MSD2SC | Y1 | 1 | | CRY | X49SM10MSD2SC | Y2 | 1 | 附件:! C1 c1 N; G/ _0 \7 Y7 |' A& K
原理图和PCB文件如下:
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