Low profile headstage-64ch-3d
About the Low profile headstage-64ch-3d PCB
Low profile headstage-64ch-3d is an open source PCB design by open-ephys, published on GitHub. It is a 4-layer board measuring 40 × 38 mm, with 38 components from 19 distinct parts.
Other key parts include the RHD2164, XCL102D383CR-G, NCP163AFCT330T2G, NCP163AFCT250T2G and 24CW640T-I/CS0668. By type, the board carries 18 capacitors, 8 resistors, 6 ICs, 2 connectors, 2 diodes and 1 inductor.
From the project
Low Profile 3D capable SPI headstage
Features - Intan RHD2164 electrophysiology interface - BNO055 integrated absolute orientation tracking - Compatible with the Open Ephys Acquisition Board
Main components on the Low profile headstage-64ch-3d
Low profile headstage-64ch-3d bill of materials (BOM)
38 components, 19 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RHD2164 | INTAN_BGA-100_17x13_9.0x7.0mm | U1 |
| 1 | XCL102D383CR-G | TOREX_CL-2025-02_2.5x2.0x1.0 | U2 |
| 1 | NCP163AFCT330T2G | ONSEMI_567JZ_WLCSP4-0.64x0.64 | U3 |
| 1 | NCP163AFCT250T2G | ONSEMI_567JZ_WLCSP4-0.64x0.64 | U4 |
| 1 | 24CW640T-I/CS0668 | MICROCHIP_C04-6047_WLCSP4-0.7x0.7 | U5 |
| 1 | BNO055 | LGA-28_5.2x3.8mm_P0.5mm | U7 |
| 1 | A79622-001 | OMNETICS_A79622-001 | J1 |
| 1 | DF40C-70DP-0.4V(51) | HIROSE_DF40C70DP04V51 | J2 |
| 1 | ~ | OEPS_SN-STICKER-5x5mm | H1 |
| 2 | HIR19-21C/L11/TR8 | LED_0603_1608Metric | D1, D2 |
| 1 | BLM15AX102SN1D | L_0402_1005Metric | L1 |
| 8 | CL10A106MA8NRNC 10uF | C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C9, C10 |
| 3 | CL05A475MO5NUNC 4.7uF | C_0402_1005Metric | C7, C8, C16 |
| 6 | CL05A104KA5NNNC 0.1uF | C_0402_1005Metric | C11, C13, C14, C15, C27, C28 |
| 1 | GRM155R71H103KA88D 10nF | C_0402_1005Metric | C12 |
| 1 | RC0402JR-070RL 0 | R_0402_1005Metric | R1 |
| 3 | CRCW0201100RFKED 100 | R_0201_0603Metric | R2, R3, R4 |
| 2 | RC0402FR-07470RL 470 | R_0402_1005Metric | R5, R6 |
| 2 | ERJ-2RKF2001X 2k | R_0402_1005Metric | R7, R8 |
Low profile headstage-64ch-3d design files
The KiCad project lives in the open-ephys/low-profile-headstage-64ch-3d repository on GitHub; these links point at the commit this page was built from.
Low profile headstage-64ch-3d: common questions
How big is the Low profile headstage-64ch-3d PCB?
The Low profile headstage-64ch-3d measures 40 × 38 mm, has 4 copper layers and is 0.6032 mm thick.
How many components are on the Low profile headstage-64ch-3d?
38 components, from 19 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Low profile headstage-64ch-3d design files?
From the open-ephys/low-profile-headstage-64ch-3d repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Low profile headstage-64ch-3d design in my own project?
The repository has no license, so all rights stay with open-ephys. Use it as a reference, and ask the author before reusing the design.