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pre-amp 97
2 years agoProfile：pre
Open source license: TAPR Open Hardware License
Description
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BOM
| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
|---|---|---|---|---|---|
| 1 | 100k | R1,R14,R19,R21,R34,R39 | AXIAL-0.4 | 6 | ? |
| 2 | 47k | R2,R22 | AXIAL-0.4 | 2 | ? |
| 3 | 1k | R3,R23 | AXIAL-0.4 | 2 | ? |
| 4 | 10k | R4,R5,R8,R9,R10,R24,R25,R28,R29,R30 | AXIAL-0.4 | 10 | ? |
| 5 | 22k | R6,R7,R26,R27 | AXIAL-0.4 | 4 | ? |
| 6 | 100 | R11,R18,R31,R38 | AXIAL-0.4 | 4 | ? |
| 7 | P_B_3A | P1 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 8 | P_B_1A | P2 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 9 | P_B_2A | P3 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 10 | P_T_3A | P4 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 11 | P_T_1A | P5 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 12 | P_T_2A | P6 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 13 | 4.7k | R12,R13,R15,R32,R33,R35 | AXIAL-0.4 | 6 | ? |
| 14 | P_BA_3 | P7 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 15 | GND_BA_B | P8 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 16 | P_BA_1 | P9 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 17 | P_V_3A | P10 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 18 | P_V_2A | P11 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 19 | P_V_1A | P12 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 20 | 15k | R16,R36 | AXIAL-0.4 | 2 | ? |
| 21 | 51k | R17,R37 | AXIAL-0.4 | 2 | ? |
| 22 | 330 | R20,R40 | AXIAL-0.4 | 2 | ? |
| 23 | P_B_3B | P13 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 24 | P_B_1B | P14 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 25 | P_B_2B | P15 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 26 | P_T_3B | P16 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 27 | P_T_1B | P17 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 28 | P_T_2B | P18 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 29 | P_V_3B | P19 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 30 | P_V_2B | P20 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 31 | P_V_1B | P21 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 32 | PS | P22 | HDR-3X1/2.54 | 1 | Header2.54mm 1*3P |
| 33 | IN | P23 | HDR-3X1/2.54 | 1 | Header2.54mm 1*3P |
| 34 | OUT | P24 | HDR-3X1/2.54 | 1 | Header2.54mm 1*3P |
| 35 | 2.2u | C1,C6 | RAD-0.2 | 2 | ? |
| 36 | 47n | C2,C7 | RAD-0.2 | 2 | ? |
| 37 | 1n | C3,C8 | RAD-0.2 | 2 | ? |
| 38 | 10u | C4,C9 | RAD-0.2 | 2 | ? |
| 39 | 2.2n | C5,C10 | RAD-0.2 | 2 | ? |
| 40 | 1u | C13,C14,C15 | RAD-0.2 | 3 | ? |
| 41 | 10u | C11,C12,C16 | CAP-D6.3XF2.5 | 3 | ? |
| 42 | GND_BA_A | P25 | HDR-1X1/2.54 | 1 | Header-Male-2.54_1x1 |
| 43 | NE5532P | U1,U2,U3 | DIP-8 | 3 | NE5532P |
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