License
CC-BY-NC-SA 3.0
Single channel 2-way active crossover 24dB/oct
- Description
- Documents
- BOM
- Attachments
- Members
- Comments
Description
This is an experimental electronic circuit, without any warranty.
Single channel 2-way 24 dB/oct Linkwitz-Riley active crossover.
Crossover frequency: 2.9kHz
PCB dimensions: 60mm x 100mm
Equalizer characteristics - simulation
The individual parametric equalizer settings are added together.
Documents
Preamp
Parametric EQ
Filters 24dB/oct
BOM
| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part | Price | LCSC Assembly | Mounted | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1k | R2,R1,R9 | 0805 | 3 | Yes | |||||||
| 2 | 9k1 | R4,R3,R10 | 0805 | 3 | Yes | |||||||
| 3 | 10k | R6,R30,R31,R41,R42 | 0805 | 5 | Yes | |||||||
| 4 | 12k | R5,R8 | 0805 | 2 | Yes | |||||||
| 5 | 0R | R7,R13,R14 | 0805 | 3 | Yes | |||||||
| 6 | 1u | C2,C1 | RAD-0.1 | 2 | Yes | |||||||
| 7 | 560 | C4,C3 | 0805 | 2 | Yes | |||||||
| 8 | Header-Male-2.54_1x3 | P1,P3,P4,P5 | HDR-3X1/2.54 | 4 | Header-Male-2.54_1x3 | LCSC | LCSC | Yes | C49257 | |||
| 9 | 22 | C5,C17,C26 | 0805 | 3 | Yes | |||||||
| 10 | 180 | C6,C11 | 0805 | 2 | Yes | |||||||
| 11 | JUMPER 1x3 | JP1,JP2 | JUMPER 1X3 | 2 | Yes | |||||||
| 12 | Header-Male-2.54_1x4 | P2 | HDR-4X1/2.54 | 1 | Header-Male-2.54_1x4 | LCSC | LCSC | Yes | C59481 | |||
| 13 | TL072 | U4 | SOIC8 | 1 | Yes | |||||||
| 14 | 1k2 | R11,R12 | 0805 | 2 | Yes | |||||||
| 15 | 470R | R15,R17,R19 | 0805 | 3 | Yes | |||||||
| 16 | 39k | R16,R20 | 0805 | 2 | Yes | |||||||
| 17 | 51k | R18 | 0805 | 1 | Yes | |||||||
| 18 | 10n | C7,C10,C15,C14,C13,C12,C20,C19,C21,C23,C24,C22 | 0805 | 12 | Yes | |||||||
| 19 | 4u7 | C8 | 0805 | 1 | Yes | |||||||
| 20 | 33n | C9 | 0805 | 1 | Yes | |||||||
| 21 | 500KΩ | VR1,VR2 | RES-ADJ_3296X | 2 | 3296X-1-504 | ReliaPro | LCSC | Yes | C5065 | |||
| 22 | 200KΩ | VR3 | RES-ADJ_3296W | 1 | 3296W-1-204 | ReliaPro | LCSC | Yes | C5030 | |||
| 23 | 10KΩ | VR4,VR5,VR6 | RES-ADJ_3296W | 3 | 3296W-1-103 | ReliaPro | LCSC | Yes | C56237 | |||
| 24 | JUMPER | JP3,JP4,JP5 | NONE | 3 | Yes | |||||||
| 25 | TL074 | U3,U1,U2 | SOIC14N | 3 | Yes | |||||||
| 26 | 3k9 | R21,R22,R23,R24,R25,R26,R34,R35,R36,R37 | 0805 | 10 | Yes | |||||||
| 27 | 15k | R27,R38 | 0805 | 2 | Yes | |||||||
| 28 | 27k | R28,R39 | 0805 | 2 | Yes | |||||||
| 29 | 100R | R29,R33,R40,R44 | 0805 | 4 | Yes | |||||||
| 30 | 5k1 | R32,R43 | 0805 | 2 | Yes | |||||||
| 31 | 4u7 | C16,C18,C25,C27 | RAD-0.1 | 4 | Yes | |||||||
| 32 | 10KΩ | VR7,VR8 | RES-ADJ_EVN6X6 | 2 | Yes | |||||||
| 33 | 100n | C28,C29,C30,C31,C33,C32,C35,C34 | 0805 | 8 | Yes | |||||||
| 34 | 1u | C37,C36,C39,C38 | 1206 | 4 | Yes | |||||||
| 35 | 1u | C41,C40 | CAP-D10.0XF5.0 | 2 | Yes |
你现在访问的是EasyEDA海外版，使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.
Comments (0)