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Pre-amp 97_V2
1 year agoProfile：pre
Open source license: TAPR Open Hardware License
Description
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BOM
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 10k | R28,R4,R5,R8,R9,R10,R30,R29,R25,R24 | AXIAL-0.4 | 10 |
| 2 | 47k | R1,R21 | AXIAL-0.4 | 2 |
| 3 | 1k | R3,R23 | AXIAL-0.4 | 2 |
| 4 | 270 | R40,R20 | AXIAL-0.4 | 2 |
| 5 | 100k | R39,R2,R19,R22 | AXIAL-0.4 | 4 |
| 6 | 100 | R38,R11,R31,R18 | AXIAL-0.4 | 4 |
| 7 | 33k | R37,R17 | AXIAL-0.4 | 2 |
| 8 | 15k | R36,R16 | AXIAL-0.4 | 2 |
| 9 | 22k | R6,R7,R27,R26 | AXIAL-0.4 | 4 |
| 10 | 4.7k | R35,R33,R32,R12,R13,R15 | AXIAL-0.4 | 6 |
| 11 | 10u | C11,C12,C16 | CAP-D6.3XF2.5 | 3 |
| 12 | PS | P22 | HDR-3X1/2.54 | 1 |
| 13 | IN | P23 | HDR-3X1/2.54 | 1 |
| 14 | OUT | P24 | HDR-3X1/2.54 | 1 |
| 15 | P_B_1B | P14 | HDR-1X1/2.54 | 1 |
| 16 | P_B_2B | P15 | HDR-1X1/2.54 | 1 |
| 17 | P_T_3B | P16 | HDR-1X1/2.54 | 1 |
| 18 | P_T_1B | P17 | HDR-1X1/2.54 | 1 |
| 19 | P_T_2B | P18 | HDR-1X1/2.54 | 1 |
| 20 | P_B_2A | P3 | HDR-1X1/2.54 | 1 |
| 21 | P_B_1A | P2 | HDR-1X1/2.54 | 1 |
| 22 | P_V_3A | P10 | HDR-1X1/2.54 | 1 |
| 23 | P_V_3B | P19 | HDR-1X1/2.54 | 1 |
| 24 | P_V_2B | P20 | HDR-1X1/2.54 | 1 |
| 25 | P_V_1B | P21 | HDR-1X1/2.54 | 1 |
| 26 | P_V_1A | P12 | HDR-1X1/2.54 | 1 |
| 27 | P_BA_1 | P9 | HDR-1X1/2.54 | 1 |
| 28 | P_V_2A | P11 | HDR-1X1/2.54 | 1 |
| 29 | GND_BA_B | P8 | HDR-1X1/2.54 | 1 |
| 30 | P_BA_3 | P7 | HDR-1X1/2.54 | 1 |
| 31 | P_T_2A | P6 | HDR-1X1/2.54 | 1 |
| 32 | P_T_1A | P5 | HDR-1X1/2.54 | 1 |
| 33 | P_T_3A | P4 | HDR-1X1/2.54 | 1 |
| 34 | P_B_3B | P13 | HDR-1X1/2.54 | 1 |
| 35 | GND_BA_A | P25 | HDR-1X1/2.54 | 1 |
| 36 | P_B_3A | P1 | HDR-1X1/2.54 | 1 |
| 37 | 100k | R14,R34 | AXIAL-0.3 | 2 |
| 38 | 22u | C9,C4 | RAD-0.2 | 2 |
| 39 | 1u | C13,C14,C15 | RAD-0.2 | 3 |
| 40 | 6.8n | C10,C5 | RAD-0.2 | 2 |
| 41 | 47n | C2,C7 | RAD-0.2 | 2 |
| 42 | 1n | C3,C8 | RAD-0.2 | 2 |
| 43 | 10u | C17,C18 | RAD-0.2 | 2 |
| 44 | NE5532P | U1,U3,U2 | DIP-8 | 3 |
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