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PAM8610数字功放+PCB作品文件分享。( Y/ D$ e% w3 {# T
用AD画的2层板,
" O' `8 z D9 g0 L板子很简单,1 f# J: I3 W' P& a. v
布局布线都很清晰,0 r( a7 B! G2 M' t* s/ y7 s
适合入门,有需要的可以看看。
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层数:2层
0 n+ m- R3 d# ~, v/ n用途:功放板
0 X" g8 f" a, n' }pcb作品截图如下:
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附件:7 B1 H( y9 [1 ]$ t
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Comment | Designator | Quantity | Footprint | 4 @% n4 `6 R3 X0 L8 b
| | 1 | CON9 | * N" N$ A6 p% L6 v, b' x
| | 1 | QFN6*6 | C21 | 5 ^$ ^$ E3 N9 D! [( A, J
| 1 | 0805 | C22 |
8 W! Z, Z9 N" N$ B& _! U1 P9 t | 1 | 0805 | C23 | + I# L: }7 w- T/ j
| 1 | 0805 | VR |
8 h$ b( x9 s# E8 u2 A | 1 | DWQ1 | $ T* O! O0 f9 i# h% y4 @- {
| C1 | 1 | C2 | . @0 u: T8 ~" Y
| C2, C12, C13, C14, C15, C24 | 6 | 0805 | ~6 M& T+ l" g- ]
| 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 | 3 p- d0 L0 l. e3 S; d- j6 R
| FB1, FB2, FB3, FB4, LED1, R1 | 6 | 0805*1 |
* b7 i( H! S# k+ o4 g' Q | 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 | 8 ^+ U% _& G( W
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