4 layers
4 layers359 × 73.8 mm
Layouts
atopile/dsp- Size
- 359 × 73.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 422
- Nets
- 580
- Pads
- 1,724
- Tracks, vias
- 4,676, 548
- Pours
- 18
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 Jun 2025
- Updated
- 29 Sep 2026
Overview
Layouts is an open-source printed circuit board by atopile, from the atopile/dsp repository on GitHub. It is a 4-layer board of 359 × 73.8 mm with 422 parts on 580 nets, routed with 4,676 tracks and 548 vias.
Its parts include 216 capacitors, 85 resistors, 57 diodes, 35 ICs and 13 connectors.
Parts
422| Qty | Value | Footprint | References |
|---|---|---|---|
| 65 | 100nF ±10% 16V X7R | Samsung_Electro_Mechanics_CL05B104KO5NNNC:C0402 | C1, C12, C18, C19, C20, C21, C22, C100, C161, C165, C166, C167, C168, C169, C172, C216 +49 |
| 56 | LRC_LBAT54HT1G:SOD-323_L1.8-W1.3-LS2.5-RD | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +40 | |
| 42 | 10µF ±20% 25V X5R | Samsung_Electro_Mechanics_CL10A106MA8NRNC:C0603 | C103, C106, C107, C110, C113, C114, C117, C120, C121, C124, C127, C128, C131, C134, C135, C138 +26 |
| 42 | 22µF ±20% 25V X5R | Samsung_Electro_Mechanics_CL21A226MAQNNNE:C0805 | C101, C102, C108, C109, C115, C116, C122, C123, C129, C130, C136, C137, C143, C144, C150, C151 +26 |
| 28 | 1µF ±10% 25V X5R | Samsung_Electro_Mechanics_CL05A105KA5NQNC:C0402 | C104, C105, C111, C112, C118, C119, C125, C126, C132, C133, C139, C140, C146, C147, C153, C154 +12 |
| 16 | 470Ω ±1% 62.5mW | UNI_ROYAL_0402WGF4700TCE:R0402 | R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43 |
| 15 | 0Ω 62.5mW | UNI_ROYAL_0402WGF0000TCE:R0402 | R5, R6, R7, R8, R9, R10, R23, R24, R25, R26, R45, R46, R47, R48, R49 |
| 14 | Texas_Instruments_DRV135UA_2K5:SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL | U20, U21, U22, U23, U24, U25, U26, U27, U29, U30, U31, U32, U33, U34 | |
| 13 | 10kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF1002TCE:R0402 | R4, R15, R16, R27, R51, R53, R54, R56, R58, R59, R61, R63, R64 |
| 13 | 10µF ±10% 25V X5R | Samsung_Electro_Mechanics_CL21A106KAYNNNE:C0805 | C3, C4, C14, C15, C16, C17, C32, C39, C42, C45, C46, C163, C164 |
| 9 | 10Ω ±1% 62.5mW | UNI_ROYAL_0402WGF100JTCE:R0402 | R67, R68, R69, R70, R71, R72, R75, R76, R77 |
| 8 | 18pF ±5% 50V C0G | FH_0402CG180J500NT:C0402 | C28, C29, C58, C59, C72, C73, C86, C87 |
| 8 | 22Ω ±1% 62.5mW | UNI_ROYAL_0402WGF220JTCE:R0402 | R78, R79, R80, R81, R82, R83, R84, R85 |
| 7 | Neutrik_NC3MAAH:CONN-TH_NC3MAAH | J1002, J1003, J1004, J1005, J1006, J1007, PS3 | |
| 6 | 1.5kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF1501TCE:R0402 | R17, R18, R19, R20, R21, R22 |
| 5 | 100kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF1003TCE:R0402 | R2, R52, R57, R62, R74 |
| 4 | Sinhoo_SMTSO2515CTJ:SMD_BD5.6-D4.1 | U3, U4, U5, U6 | |
| 4 | GENERIC_TESTPOINT:TestPoint_THTPad_D1.0mm_Drill0.5mm | TP1, TP2, TP3, TP4 | |
| 4 | 4.7µF ±5% 100V | XIAMEN_FARATRONIC_C232A475J6SC000:CAP-TH_L17.5-W8.5-P15.00-D0.8 | C157, C158, C159, C160 |
| 4 | 47µF ±20% 35V | KNSCHA_RVE47UF35V67RV0167:CAP-SMD_BD6.3-L6.6-W6.6-LS7.6-FD | C2, C13, C162, C173 |
| 3 | Yangxing_Tech_X322525MRB4SI:OSC-SMD_4P-L3.2-W2.5-BL_SIT8008BI | X2, X3, X4 | |
| 3 | Texas_Instruments_TPS7A4700RGWT:VQFN-20_L5.0-W5.0-P0.65-TL-EP | U10, U12, U13 | |
| 3 | Realtek_Semicon_RTL8305NB_VB_CG:QFN-48_L6.0-W6.0-P0.40-TL-EP4.4 | U17, U18, U19 | |
| 3 | Neutrik_NCJ6FA_H:CONN-TH_NCJ6FA-H | J1000, J1001, PS4 | |
| 3 | 2.49kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF2491TCE:R0402 | R50, R55, R60 |
| 2 | HRS_DF40C_100DS_0_4V_51:CONN-SMD_DF40C-100DS-0.4V-51 | CN1, CN2 | |
| 2 | Neutrik_NE8FAH_C5:RJ45-TH_NE8FAH-C5 | PS1, PS2 | |
| 2 | Analog_Devices_AD1938WBSTZ_RL:LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL | U1, U28 | |
| 2 | YLPTEC_B0524S_2WR3:PWRM-TH_IBXX05S-2WR3 | U14, U15 | |
| 2 | 0Ω 100mW | UNI_ROYAL_0603WAF0000T5E:R0603 | R3, R12 |
| 2 | 10µF ±10% 25V X7R | Murata_Electronics_GRM21BZ71E106KE15L:C0805 | C35, C36 |
| 2 | 22µF ±20% 10V X7R | Murata_Electronics_GRM21BZ71A226ME15L:C0805 | C37, C38 |
| 2 | 390pF ±10% 50V X7R | FH_0402B391K500NT:C0402 | C11, C171 |
| 2 | 5.1kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF5101TCE:R0402 | R65, R66 |
| 2 | 5.6nF ±10% 50V X7R | YAGEO_CC0402KRX7R9BB562:C0402 | C10, C170 |
| 2 | 560Ω ±1% 62.5mW | YAGEO_RC0402FR_07560RL:R0402 | R1, R73 |
| 2 | 6.8µH ±20% 550mA 270mΩ | microgate_MGFL2012F6R8MT_LF:L0805 | L1, L2 |
| 1 | MW_IRM_30_5:PWRM-TH_L69.5-W39.0_LD30-23B05R2 | U16 | |
| 1 | TEXAS_INSTRUMENTS_TPSM863257RDXR:QFN-7_L4.0-W3.3_TPSM863257RDXR | U11 | |
| 1 | CJT_A2541WV_2x5P:HDR-TH_10P-P2.54-V-M-R2-C5-S2.54-1 | U8 | |
| 1 | SHOU_HAN_TYPE_C_16PIN_2MD_073:USB-C-SMD_TYPE-C-6PIN-2MD-073 | USB1 | |
| 1 | cm5:cm5 | U2 | |
| 1 | TAE_TXM12_288M0004322FBCDO00T:CRYSTAL-SMD_4P-L3.2-W2.5-BL-2 | X1 | |
| 1 | STMicroelectronics_USBLC6_2SC6:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D3 | |
| 1 | HCTL_HC_RJ45_059C_2_4_1:RJ45-TH_HC-RJ45-059C-2X4-1 | U9 | |
| 1 | MaxLinear_SP3485EN_L_TR:SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL | U35 | |
| 1 | atopile_Logo_25x6mm:atopile_Logo_25x6mm | LOGO1 | |
| 1 | Analog_Devices_ADAU1452WBCPZ:LFCSP-72_L10.0-W10.0-P0.50-LS10.2-BL-EP5.3 | U7 | |
| 1 | BHFUSE_BSMD0805_050_15V:F0805 | F1 | |
| 1 | Nexperia_PBSS5350X_115:SOT-89-3_L4.5-W2.5-P1.50-LS4.1-TR | Q1 | |
| 1 | DIBO_DB2ERC_5_08_2P_BK:CONN-TH_2P-P5.08_DB2ERC-5.08-2P-BK | CN3 | |
| 1 | 100Ω ±1% 62.5mW | UNI_ROYAL_0402WGF1000TCE:R0402 | R11 |
| 1 | 150pF ±10% 50V X7R | FH_0603B151K500NT:C0603 | C31 |
| 1 | 1kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF1001TCE:R0402 | R14 |
| 1 | 4.3kΩ ±1% 100mW | UNI_ROYAL_0603WAF4301T5E:R0603 | R13 |
| 1 | 47kΩ ±1% 62.5mW | UNI_ROYAL_0402WGF4702TCE:R0402 | R44 |
| 1 | 5.6nF ±10% 50V X7R | YAGEO_CC0603KRX7R9BB562:C0603 | C30 |
Questions
How big is the Layouts PCB?
It measures 359 × 73.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Layouts use?
422 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Layouts KiCad files?
From the atopile/dsp repository on GitHub, at the commit this page was made from: the board is projects/dsp/layouts/default/default.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Layouts design in my own project?
Its repository states no licence, so its author keeps all rights: ask atopile before reusing the design.
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