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PAM8610数字功放+PCB作品文件分享。
. C3 O" C# K# F( b. E" o, I用AD画的2层板,
1 ?# L, f2 L8 u板子很简单,, h- t$ B4 u3 K3 y: G
布局布线都很清晰, Z( {% L0 [ M- b/ o+ O/ n
适合入门,有需要的可以看看。6 G8 K3 a) Q2 V% O
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层数:2层1 j$ ~9 F& [% f# A/ j+ B& P/ Z
用途:功放板
, m4 s( P t# G) B( N; U1 u* X. v0 Cpcb作品截图如下:! f2 s8 {7 z$ m |
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8 _, \8 n! w, f$ q" j0 H4 j& R9 m
附件:) ^) ?5 {* z6 ]& k3 _
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BOM:
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Comment | Designator | Quantity | Footprint | , \4 d2 a3 E+ D1 h# @( O
| | 1 | CON9 | 7 D6 M7 B7 Q0 k5 r5 b+ K
| | 1 | QFN6*6 | C21 |
" V: ?. S: e: \+ k: f+ Q/ { | 1 | 0805 | C22 | 0 j8 u# A' z# c
| 1 | 0805 | C23 |
1 d) U7 N: h( V | 1 | 0805 | VR |
$ L, ~, U6 ]! [0 k) D, V | 1 | DWQ1 |
5 [, {2 U% v. v, G- {: V5 p5 ~ | C1 | 1 | C2 | / ?! Z7 i# i% n% O# m2 j$ x
| C2, C12, C13, C14, C15, C24 | 6 | 0805 |
# T/ |3 ~6 N: ~2 j | C3, C4, C5, C6, C7, C8, C9, C10, C11, C16, C17, C18, C19, C20, C25, C26, C27, C28, C29, C30, C31, C32, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 | 34 | 0603 |
, n& t2 J# ]: E" f | FB1, FB2, FB3, FB4, LED1, R1 | 6 | 0805*1 |
5 o3 K# L1 o$ Q; V# M | GND, VDD | 2 | 6.5 | R- | J1 | 1 | 1CON3 | L- | J2 | 1 | 1CON3 | J9 | L OUT+ | 1 | CON2 | J4 | LIN | 1 | 112 | J8 | R OUT+ | 1 | CON2 | J3 | RIN | 1 | 112 | ) i7 X& b2 Z$ n3 G8 G) x
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