4 layers44.3 × 31 mm
4 layers43.5 × 30 mm
- Size
- 43.5 × 30 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 26
- Pads
- 126
- Tracks, vias
- 228, 34
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 11 Jan 2018
- Updated
- 23 Mar 2021
Overview
NVamp is an open-source printed circuit board by C-Elegans, from the C-Elegans/CounterDSP repository on GitHub. It is a 4-layer board of 43.5 × 30 mm with 46 parts on 26 nets, routed with 228 tracks and 34 vias.
It is built around the AD8428AR and L7905. Its parts include 20 capacitors, 14 resistors, 7 ICs and 4 connectors.
Main components
2Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100n | Capacitors_SMD:C_0603_HandSoldering | C1, C2, C3, C4, C8, C9, C14, C15 |
| 5 | 100 | Resistors_SMD:R_0603_HandSoldering | R5, R8, R9, R11, R13 |
| 4 | 1k | Resistors_SMD:R_0603_HandSoldering | R1, R2, R7, R15 |
| 3 | 62n | Capacitors_SMD:C_0603_HandSoldering | C7, C18, C20 |
| 3 | ADA4528-2 | Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm | U2, U3, U7 |
| 3 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J1, J3, J4 |
| 2 | 1.2k | Resistors_SMD:R_0603_HandSoldering | R12, R14 |
| 2 | 10u | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C10, C11 |
| 2 | 1u | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C5, C6 |
| 2 | 2k | Resistors_SMD:R_0603_HandSoldering | R3, R16 |
| 2 | 5n | Capacitors_SMD:C_0603_HandSoldering | C12, C13 |
| 2 | AD8428 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U1, U4 |
| 1 | 15k | Resistors_SMD:R_0603_HandSoldering | R4 |
| 1 | 31n | Capacitors_SMD:C_0603_HandSoldering | C19 |
| 1 | 500n | Capacitors_SMD:C_0603_HandSoldering | C17 |
| 1 | 620n | Capacitors_SMD:C_0603_HandSoldering | C22 |
| 1 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J2 |
| 1 | L7905 | TO_SOT_Packages_SMD:SOT-89-3 | U6 |
| 1 | MCP1700-1202E_SOT23 | TO_SOT_Packages_SMD:SOT-23 | U5 |
| 1 | luci | w_conn_av:luci | G*** |
Questions
How big is the NVamp PCB?
It measures 43.5 × 30 mm and has 4 copper layers, 1.6 mm thick.
What parts does the NVamp use?
46 parts, built around the AD8428AR and L7905. 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 NVamp KiCad files?
From the C-Elegans/CounterDSP repository on GitHub, at the commit this page was made from: the board is newamp/nVamp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the NVamp design in my own project?
Its repository states no licence, so its author keeps all rights: ask C-Elegans before reusing the design.
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