|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
本帖最后由 leleeda 于 2020-5-27 17:03 编辑 3 ~9 D$ a; @, L; ~- }2 |2 r7 p
2 i+ z' d$ ?! R5 c% ][AD15][2层]NE5532芯片的自制LM1875功放板的 PCB 源文件分享
- }2 c7 O/ o* q+ W文件描述:
7 w# j! F/ Z) T3 {/ e6 E+ Z
4 v/ Q: K- D# u% R1. 软件版本:AD15
& M- ?0 I5 [! a8 B' h2. 层数:2层+ T& z. h: K; ^) y# ]" O+ d
3. 用到的主要芯片:NE5532
% P$ K, ^7 Z# ?) m5 Y4. pcb尺寸:100*150 MM
' j6 a1 W7 P- ~7 _3 g1 z* U0 G u# G' |3 A& n
作品截图如下:. p; J/ p' D! k) j4 _
: q) n& R. K: E. j顶层截图:' {; h: |+ b" B( z6 A; `
& p1 r8 v# ?; N# G6 }
' K T# ^& M6 N r0 F底层截图:. q, G2 L K3 L2 u: D( o2 j2 K1 P; g, z
, [/ V& h0 T$ |) E) y全层截图:
8 X# h" A! d6 T( a
6 {" p# u- N) k) v1 D
/ h8 U; |, X, Z3 Q叠层阻抗信息如下:/ h' F! U6 I8 z
2 v6 g. K F" t; T1 p
6 {6 ]0 c1 e3 _- F+ R. p D9 U
BOM:5 L' ~# X- D9 E' ~. _
Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | AC | AC | RAD3_16/30MM | 1 | BRIDGE2 | BR | BRIDGE2 | 1 | 220P | C1, C6, Ca1, Ca6 | C0603 | 4 | 2200 | C2, Ca2 | C0603 | 2 | 47000P | C3, C4, Ca3, Ca4 | C0603 | 4 | 1U | C5, Ca5 | RAD5x7.5 | 2 | 0.1u | C7, Ca7 | RAD5x7.5 | 2 | CE+ | C9, C21 | CE35X20 | 2 | 4.7UF/50V | C11, C12, C23, C24 | C+_6*6mm | 4 | 104/50V | C13, C14, C17, C18, C19, C20, C25, C26 | C0603 | 8 | 104/50V | C15, C16 | RAD5x7.5 | 2 | MMSZ15T1G | DZ1, DZ2 | SOD-324 | 2 | Phone-3.5MM | JP1 | Phone-3.5MM | 1 | BLUE | LED | LED-2.54MM | 1 | LM1875 | LM1875A, LM1875B | LM1875T | 2 | SPEAKER | LSA1, LSB1 | RAD5x7.5 | 2 | 1k | R1, R4, R10, R11, R13, Ra1, Ra4, Ra10, Ra11, Ra13 | R0603 | 10 | 47k | R2, Ra2 | R0603 | 2 | 100k | R3, Ra3 | R0603 | 2 | 1.8K | R5, R6, Ra5, Ra6 | R0603 | 4 | 10K | R7, R12, R15, Ra7, Ra12, Ra15 | R0603 | 6 | 8.2k | R8, R9, Ra8, Ra9 | R0603 | 4 | 33K | R14, Ra14 | R0603 | 2 | 10 | R16, Ra16 | R0603 | 2 | 220 | R17, Ra17 | R0603 | 2 | 0.33/0.22w | R18, Ra18 | AXIAL1.2-10/30MM | 2 | 330R/1W | R19, Ra19 | AXIAL1.0-4/15MM | 2 | 0R | R20, R21, R22, R23, Ra20, Ra21, Ra22, Ra23 | R0603 | 8 | 5.1K | R25 | R0603 | 1 | Phone-3.5MM | RCA1, RCA2, RCA3 | RCA-2 | 3 | NE5532 | U1, U2 | SOP8 | 2 | SW-2P-6 | U4 | SW-2P-6 | 1 | 50K | V1, V2, V3 | VR-SL6 | 3 |
5 g) l( S. r" R+ y9 s i
8 M& T& `1 p. m/ ^& m" v附件:
+ G# G) K+ _8 u5 E7 dPCB源文件如下:5 Q) }4 o# @7 b2 @: O
& _& `3 Q( F) h8 W: ?# m$ e4 d) k' B; i6 z/ J
) L0 h5 w- ?5 e5 a, G1 M实物图如下:* x- Q7 T/ t! ?
5 q5 e) f# n- U% q& E$ F/ d
|
评分
-
查看全部评分
|