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Audio DAC

1 month ago 63
  • Description
  • Documents
  • BOM
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Description

Documents

Controller module

Модуль питания

Модуль ЦАП

модуль выходного фильтра

BOM

ID Name Designator Footprint Quantity
1 LM337 U4 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1
2 8ETH06PBF D7,D4,D5,D6 TO-220AC_L10.0-W4.5-P5.08-T 4
3 3k R2,R1 R1206 2
4 1.5k R4,R5,R8,R9,R10,R11,R14,R15 R1206 8
5 390 R6,R7,R12,R13 R1206 4
6 LM317 U7 SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR 1
7 1k ADDR1,ADDR0 R0201 2
8 I2S H2 HDR-F-2.54_1X5 1
9 (2K) PR3,PR1 RES-ADJ_3296W 2
10 12В U9 220NHFYC 1
11 47uF C7,C9 CAP-TH_BD5.0-P2.00-D0.8-FD 2
12 0.1u C1,C3,C5,C10,C13,C20,C27 C0201 7
13 1n C14,C19,C28,C30 C1206 4
14 2.2n C15,C29 C1206 2
15 I2C H3 HDR-F-2.54_1X3 1
16 1u C2,C4,C6,C8,C12,C16,C21,C22,C26 CASE-A_3216 9
17 AK4493EQ U1 LQFP-48_7X7X05P 1
18 1N4148 D2,D1 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 2
19 NE5532 U2 DIP8 1

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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