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作品名:[AD 10][2层]双TDA1514A+TDA2030+D4558 做的功放PCB 共享
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1. 作品用途:功放板* K6 Y( k+ p2 b8 _9 R# B
2. 软件版本:AD 10
) Q8 _/ T7 A8 d! j" o9 O6 e* c3. 层数:2层板
$ k' K0 N: }! u4 T4. 用到的主要芯片:TDA1514A+TDA2030+D4558: h- r3 G7 A" ^5 T8 G
5. PCB尺寸:102.5mm*79.9mm
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作品截图如下:# n9 U$ w% h4 O% l; V7 e
全层截图:
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: ^4 \; ~' X& }# I' |' @叠层信息截图如下:' C& c9 h4 }. R. Y
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Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | | GZDLOOG | 1 | TDA2030 | 1 | TDA2030 | 1 | 2.2 | 3 | AXIAL-0.3 | 1 | 104 | C1, C2, C5, C7, C8, C11 | Cap | 6 | 104 | C3, C16, C19, C30 | Cap11 | 4 | 10000uF | C4, C10 | CE10000 | 2 | 22uF | C6, C13, C18, C20, C21, C23, C27 | CE2 | 7 | 1uF | C9, C22 | CE2 | 2 | 220P | C12, C24 | CAP11 | 2 | 47uF | C14, C28 | CE2 | 2 | 4.7uF | C15, C29 | CE2 | 2 | 224 | C17, C26 | Cap11 | 2 | IN4007 | D2, D3 | Diode0.3 | 2 | TJC3-2A | J1 | TJC3-2A | 1 | TJC3-3A | J2, J3 | TJC3-3A | 2 | SIP8 | J4 | SIP8-2.54 | 1 | D4558 | LM1 | DIP-8 | 1 | 82 | R1, R11 | AXIAL-0.3 | 2 | 150 | R2, R12 | AXIAL-0.3 | 2 | 20K | R3, R6, R15, R19 | AXIAL-0.3 | 4 | 33 | R4, R17 | AXIAL-0.3 | 2 | 680R | R5, R18 | AXIAL-0.3 | 2 | 470k | R7, R22 | AXIAL-0.3 | 2 | 3.9K | R8 | AXIAL-0.3 | 1 | 1.5K | R9 | AXIAL-0.3 | 1 | 10K | R10, R20, R21, RL, RR | AXIAL-0.3 | 5 | 3.3K | R13, R14 | AXIAL-0.3 | 2 | 22K | R16, R220 | AXIAL-0.3 | 2 | TDA1514A | U1, U2 | TDA1514A | 2 | 7 X$ B4 K6 ~" U; l' e: G6 o
附件:% q7 R: V: |# Z7 w* A3 ?
原理图和PCB源文件如下:5 V+ g: m. ~3 ^3 G9 Z- E1 }# ~
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