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STD C.Moy with chassis
License: Public Domain
Mode: Editors' pick
- 0
Update time：
2022-05-28 18:20:38
Creation time：
2022-05-28 17:54:19
Description
A headphone amplifier using a single operational amplifier, named in memory of Chu Moy, whose published design in this style introduced many people to DIY.
The design features a dedicated aluminium chassis, a power supply using an external AC "wall wart", and some basic features, including slow-on/fast-off, gain switching, and an on/off button. It is intended as a learning project, and will support any DIP8 dual operational amplifier with the standard pinout.
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| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part | BOM_Supplier | BOM_Supplier Part | BOM_Manufacturer |
|---|---|---|---|---|---|---|---|---|
| 1 | 470u | C1,C2,C3,C4,C5,C6,C7,C8,C13 | 8X3.5X0.8(DXAXB) | 9 | 710-860020474014 | Mouser | 860020474014 | Wurth Elektronik |
| 2 | 100n | C9,C10,C11,C12 | R82DC3100AA50J | 4 | R82DC3100AA50J | Mouser | 80-R82DC3100AA50J | KEMET |
| 3 | RL1N4005-T | D1,D2,D3,D4,D9,D10 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 6 | RL1N4005-T | Mouser | 583-RL1N4005-T | Rectron |
| 4 | TVS | D5,D6 | DO-15_BD3.4-L6.4-P10.35-D0.8-BI | 2 | P6KE16CA/B | Mouser | 603-P6KE16CA/B | YAGEO |
| 5 | PJ-202A | J1 | DC POWER JACK PJ-202A | 1 | PJ-202A | Mouser | 490-PJ-202A | CUI Devices |
| 6 | NYS216 | J2 | AUDIO-TH_PJ-609AE | 1 | NYS216 | Mouser | 568-NYS216 | Neutrik |
| 7 | RCA Jacks | J3 | PJRAN2X1U01AUX | 1 | PJRAS2X1S01AUX | Mouser | 502-PJRAS2X1S01AUX | Switchcraft |
| 8 | UC2-3NJ | K1 | RELAY-TH_KEMET_UC2-XXNU | 1 | UC2-3NJ | Mouser | 551-UC2-3NJ | KEMET |
| 9 | Red LED | LED1 | C5SMF-RJF-CT0W0BB2 | 1 | C5SMF-RJF-CT0W0BB2 | Mouser | 941-C5SMFRJFCT0W0BB2 | Cree LED |
| 10 | 10k | R1,R3 | RES-TH_BD2.5-L6.5-P10.50-D0.6 | 2 | SFR2500001002JA500 | Mouser | 594-SFR2500001002JA5 | Vishay |
| 11 | 2.7k | R2,R4,R5,R6 | RES-TH_BD2.5-L6.5-P10.50-D0.6 | 4 | SFR25H0002701FR500 | Mouser | 594-5053HD2K700F | Vishay |
| 12 | 240 | R7 | RES-TH_BD2.5-L6.5-P10.50-D0.6 | 1 | SFR2500002400FR500 | Mouser | 594-5043ED240R0F | Vishay |
| 13 | PBH2UEE | SW1,SW2 | SW-TH_PBH2UEESNPNAGV1RBLK | 2 | PBH2UEESNPNAGV1RBLK | Mouser | 612-PBH2UEESNPNARBLK | E-Switch |
| 14 | MC7815BTG | U2 | TO-220-3_L10.0-W4.5-P2.54-T | 1 | MC7815CTG | Mouser | 863-MC7815CTG | onsemi |
| 15 | MC7915 | U3 | TO-220-3_L10.0-W4.5-P2.54-L | 1 | MC7915CTG | Mouser | 863-MC7915CTG | onsemi |
| 16 | 10kΩ | VR1 | RES-ADJ-TH_RK09712200MT | 1 | RK09712200HA | Mouser | 688-RK09712200HA | ALPSALPINE(阿尔卑斯阿尔派) |
| 17 | NE5532 | U1 | DIP-8_L9.7-W6.5-P2.54-LS7.6-BL | 1 | NE5532P | Mouser | 595-NE5532P | Texas Instruments |
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