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STD Audio DAC
Mode: Editors' pick
- 0
Update time：
2020-10-03 20:06:00
Creation time：
2020-08-26 16:12:13
Description
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Design Drawing
schematic diagram
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Controller module
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Модуль питания
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Модуль ЦАП
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| 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 | LM317 | U7 | SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR | 1 |
| 5 | (2K) | PR3,PR1 | RES-ADJ_3296W | 2 |
| 6 | 12В | U9 | 220NHFYC | 1 |
| 7 | 47uF | C7,C9 | CAP-TH_BD5.0-P2.00-D0.8-FD | 2 |
| 8 | 1N4148 | D2,D1 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 2 |
| 9 | 1k | ADDR1,ADDR0 | R0201 | 2 |
| 10 | I2S | H2 | HDR-F-2.54_1X5 | 1 |
| 11 | 0.1u | C1,C3,C5,C10,C13,C20,C27 | C0201 | 7 |
| 12 | I2C | H3 | HDR-F-2.54_1X3 | 1 |
| 13 | 1u | C2,C4,C6,C8,C12,C16,C21,C22,C26 | CASE-A_3216 | 9 |
| 14 | AK4493EQ | U1 | LQFP-48_7X7X05P | 1 |
| 15 | 1.5k | R4,R5,R8,R9,R10,R11,R14,R15 | R1206 | 8 |
| 16 | 390 | R6,R7,R12,R13 | R1206 | 4 |
| 17 | 1n | C14,C19,C28,C30 | C1206 | 4 |
| 18 | 2.2n | C15,C29 | C1206 | 2 |
| 19 | NE5532 | U2 | DIP8 | 1 |
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