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作品名:[AD 10][6层]TI处理器PCM1864DBTR的音频处理板(PCM1864DBTR+LVC1G125+LVC1G126)原理图和PCB源文件- L/ q" S$ H% d$ t& X7 ` [
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文件描述
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+ Q; g9 N8 Q. d7 ]# f; {' a5 t1. 作品用途:TI处理器PCM1864DBTR的音频处理板
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: u" S. o# N: g" ~" j1 z2 P2. 软件版本:AD 10+ g) K; S' h# H1 p
% R5 t, s% V7 E( y& J$ _& v3. 层数:6层板( t8 @9 I/ f$ \
. L6 H7 L2 W6 A& s, y4. 用到的主要芯片:PCM1864DBTR+LVC1G125+LVC1G126
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1 Y4 _& a2 q$ u' V( v6 f5 A5. PCB尺寸:半径:37.5mm e& Y$ L/ e" z2 [0 [9 H$ X
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作品截图如下:, n1 }6 \/ K+ Q8 c+ w
0 o( ]0 E x3 {; B! N) c顶层截图:
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底层截图:
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4 V8 X6 r' O6 v' R全层截图:
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3 v, F( x4 p' B1 e叠层信息截图如下:
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- N; j" j4 r* D: MComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | GRM188R71C104KA01D | C1, C2, C3, C4, C5, C6, C7, C17, C23, C25, C29, C31, C37, C39 | 0603L | 14 | GRM21BR71A106KE51K | C8, C9, C10, C11, C12, C13, C14, C15, C16, C18, C19, C20, C21, C22, C30, C32, C33, C34, C35, C36 | 0805_KTR | 20 | GRM188R71C105KA12D | C24, C26, C38, C40 | 0603L | 4 | GRM1885C1H180JA01D | C27, C28 | 0603L | 2 | 3.3V | D1 | LED_LTST-C171 | 1 | BIASA | D2 | LED_SMLP12_BLUE | 1 | BIASB | D3 | LED_SMLP12_BLUE | 1 | Fiducial | FID1, FID2, FID3 | Fiducial10-20 | 3 | M3 | H1, H2, H3, H4 | BuildingFastener_MPMS_003_0005_PH | 4 | 24438 | H5, H6, H7, H8 | Keystone24438 | 4 | DNP | J1 | CONN_PEC04DAAN | 1 | Master/Slave | J2 | Sullins_PBC02SAAN | 1 | USB-I2X | J3 | Sullins_PPPC082LJBN-RC | 1 | 3.3V-USB | J4 | Sullins_PBC02SAAN | 1 | DSP | J5 | TSW-110-07-G-D | 1 | PBC02DAAN | J6 | Sullins_PxC02DAAN | 1 | BIASA | J7 | Sullins_PBC02SAAN | 1 | BIASB | J8 | Sullins_PBC02SAAN | 1 | SPH1642HT5H-1 | MIC1, MIC2, MIC3, MIC4, MIC5, MIC6, MIC7, MIC8 | Knowles_SPH1642HT5H-1 | 8 | MMBT2222A | Q1, Q2 | SOT-23 | 2 | RC0402FR-0749R9L | R1, R2, R3, R4, R6, R7, R8, R9, R10, R11, R12, R13, R16, R17, R19, R21, R40, R41, R42, R43, R45, R46, R49, R50, R51, R52, R54, R55, R56, R57, R59, R60, R61, R62 | 0402L | 34 | ERJ-3EKF1002V | R5 | 0603L | 1 | CRCW04022K21FKED | R14, R15, R27, R28, R29, R30, R36, R37, R38, R39 | 0402L | 10 | CRCW0402360RJNED | R18 | 0402L | 1 | ERJ-2RKF1000X | R20, R53 | 0402L | 2 | CRCW06030000Z0EA | R22, R23, R24, R25, R26, R31, R32, R33, R34, R35, R44, R48 | 0603L | 12 | CRCW04022K15FKED | R47, R58 | 0402L | 2 | SNT-100-BK-G | SH1, SH2, SH3, SH4 | SNT-100-BK-G | 4 | GND | TP1 | TestPoint_50x20-TH | 1 | 3.3V | TP2 | TestPoint_50x20-TH | 1 | SCL | TP3 | TestPoint_50x30-TH | 1 | SDA | TP4 | TestPoint_50x30-TH | 1 | GND | TP5, TP6, TP27, TP28, TP29, TP30, TP51, TP52, TP53, TP54 | TestPoint_50x30-TH | 10 | BIAS1 | TP7 | TestPoint_50x30-TH | 1 | BIAS2 | TP8 | TestPoint_50x30-TH | 1 | BIAS3 | TP9 | TestPoint_50x30-TH | 1 | BIAS4 | TP10 | TestPoint_50x30-TH | 1 | IN1+ | TP11 | TestPoint_50x30-TH | 1 | IN2+ | TP12 | TestPoint_50x30-TH | 1 | IN3+ | TP13 | TestPoint_50x30-TH | 1 | IN4+ | TP14 | TestPoint_50x30-TH | 1 | IN1- | TP15 | TestPoint_50x30-TH | 1 | IN2- | TP16 | TestPoint_50x30-TH | 1 | IN3- | TP17 | TestPoint_50x30-TH | 1 | IN4- | TP18 | TestPoint_50x30-TH | 1 | D1A | TP19, TP20 | TestPoint_50x30-TH | 2 | D2A | TP21, TP22 | TestPoint_50x30-TH | 2 | CLKA | TP23, TP24, TP25, TP26 | TestPoint_50x30-TH | 4 | BIAS5 | TP31 | TestPoint_50x30-TH | 1 | BIAS6 | TP32 | TestPoint_50x30-TH | 1 | BIAS7 | TP33 | TestPoint_50x30-TH | 1 | BIAS8 | TP34 | TestPoint_50x30-TH | 1 | IN5+ | TP35 | TestPoint_50x30-TH | 1 | IN6+ | TP36 | TestPoint_50x30-TH | 1 | IN7+ | TP37 | TestPoint_50x30-TH | 1 | IN8+ | TP38 | TestPoint_50x30-TH | 1 | IN5- | TP39 | TestPoint_50x30-TH | 1 | IN6- | TP40 | TestPoint_50x30-TH | 1 | IN7- | TP41 | TestPoint_50x30-TH | 1 | IN8- | TP42 | TestPoint_50x30-TH | 1 | D2B | TP43, TP46 | TestPoint_50x30-TH | 2 | D1B | TP44, TP45 | TestPoint_50x30-TH | 2 | CLKB | TP47, TP48, TP49, TP50 | TestPoint_50x30-TH | 4 | PCM1864DBTR | U1, U2 | DBT0030A_N | 2 | LVC1G125 | U3, U5, U7 | DCK0005A_N | 3 | LVC1G126 | U4, U6, U8 | DCK0005A_N | 3 | 9B-24.576MEEJ-B | Y1 | TXC_9B | 1 | # p+ _' h7 x2 `5 j% b+ B
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e/ ~0 K( p+ d0 J9 n! Z+ B" y原理图和PCB源文件如下:
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