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STD OPA double simulation HELP!!!
OPA double simulation HELP!!!
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Update time：
2022-12-11 22:09:43
Creation time：
2022-12-11 16:16:34
Description
Description
Project for amplifier of audio signal
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Design Drawing
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | 220u 10v | C1,C5 | 2 |
| 2 | 220u 10v | C2,C6 | 2 |
| 3 | 47u 50v | C3,C4,C7,C8 | 4 |
| 4 | 100u | C9,C11,C12,C13 | 4 |
| 5 | 470u | C10 | 1 |
| 6 | LED | LED1,LED2 | 2 |
| 7 | BC547 | Q2,Q4,Q7,Q9 | 4 |
| 8 | BC557 | Q3,Q5,Q8,Q10 | 4 |
| 9 | 100 | R1,R11 | 2 |
| 10 | 1k | R2,R12 | 2 |
| 11 | 220 | R3,R13 | 2 |
| 12 | 10k | R4,R8,R9,R10,R14,R18,R19,R20 | 8 |
| 13 | 470k | R5,R15 | 2 |
| 14 | 220k | R6,R16 | 2 |
| 15 | 120 | R7,R17 | 2 |
| 16 | 10K | RP1,RP2 | 2 |
| 17 | BC557 | T1,T2 | 2 |
| 18 | 4n25 | U1,U3 | 2 |
| 19 | LM358N | U2,U4,U5,U6 | 4 |
| 20 | 15 | V1,V2,V4,V5 | 4 |
| 21 | 5 | V3 | 1 |
| 22 | Sin(1k 100m 0) | XFG1 | 1 |
| 23 | Oscilloscope | XSC1,XSC2 | 2 |
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