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STD Усилитель А класса для ушей
License: Public Domain
Mode: Editors' pick
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Update time：
2021-11-04 09:16:15
Creation time：
2021-07-29 18:17:47
Description
Усилитель или предусилитель в классе а на одном транзисторе. Низкий шум и искажения. Требовательный к операционному усилителю.
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 12p | C1 | C1206 | 1 |
| 2 | 220u | C2,C3,C4 | CAP-D8.0-F3.5 | 3 |
| 3 | 220p | C5 | C1206 | 1 |
| 4 | 0.1u | C6,C8,C11,C13,C16 | C1206 | 5 |
| 5 | 4700u | C7,C9,C10,C12 | CAP-D16.0XF7.5 | 4 |
| 6 | 22u | C14 | C1206 | 1 |
| 7 | 4148 | D1,D2 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 2 |
| 8 | GBU6J_B0_100A2 | D4 | GBU_4P-L22.0-W3.5-P5.08 | 1 |
| 9 | HDR-F-2.54_1x2 | H1,H2 | KF301 | 2 |
| 10 | kf301-3 | P1 | KF301-3P | 1 |
| 11 | MJE15032 | Q1,Q2 | TO-220-3_L10.0-W4.5-P2.54-L | 2 |
| 12 | 10k | R1 | R1206 | 1 |
| 13 | 10 | R2 | R1206 | 1 |
| 14 | 1,5k | R3 | R1206 | 1 |
| 15 | 7,5k | R4 | R1206 | 1 |
| 16 | 4 | R5 | R_AXIAL-0.5 | 1 |
| 17 | 33 | R6,R7 | R1206 | 2 |
| 18 | 330k | R8 | R1206 | 1 |
| 19 | 10 | R9 | R_AXIAL-0.4 | 1 |
| 20 | TL071CP | U1 | DIP8 | 1 |
| 21 | 7812 | U2 | TO-220-3_L10.0-W4.5-P2.54-L | 1 |
| 22 | 7912 | U3 | TO-220-3_L10.0-W4.5-P2.54-L | 1 |
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