4 layers51.3 × 57.3 mm
4 layers51.3 × 57.3 mm
Astropix v2
kit-adl/astropix2Astropix Repository
- Size
- 51.3 × 57.3 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 54
- Pads
- 348
- Tracks, vias
- 499, 77
- Pours
- 118
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 24 Nov 2020
- Updated
- 6 Feb 2026
Overview
Astropix v2 is an open-source printed circuit board by kit-adl, from the kit-adl/astropix repository on GitHub. It is a 4-layer board of 51.3 × 57.3 mm with 51 parts on 54 nets, routed with 499 tracks and 77 vias.
It is built around the TLV333ID and SN65LVDS4RSE. Its parts include 18 resistors, 14 capacitors, 7 connectors and 4 ICs.
Main components
2
TLV333ID
SOIC-8-2.75V~-900mV、900mV~2.75V -40℃~+125℃ 0.16V/us 1 1.8V~5.5V 115dB 140pA 17uA 20nV/℃ 2uV 350kHz 55nV/√Hz@1kHz 5mA 70pA EMI filtering/RF suppression、Zero drift / auto-zero Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Precision Op Amps ROHSTexas InstrumentsPrecision Op Amps
SN65LVDS4RSE
QFN101.8V High-Speed Differential Line ReceiverTexas InstrumentsUncategorised
README
README.mdAstropix Repository
See PCB Folder for Altium designer project, and Astropix_v1_202004 for Astropix 1 Software and Nexys Video Firmware
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | .1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C7, C9, C12, C13 |
| 6 | 22 | Resistor_SMD:R_0402_1005Metric | R8, R10, R13, R14, R17, R18 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R9, R11, R12 |
| 2 | .1uF | Capacitor_SMD:C_1210_3225Metric | C5, C6 |
| 2 | 100 | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R5, R7 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C10, C14 |
| 2 | 1nF | Capacitor_SMD:C_1210_3225Metric | C3, C4 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C8, C11 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric | R15, R16 |
| 2 | 47 | Resistor_SMD:R_0603_1608Metric | R2, R6 |
| 2 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | 0 | Resistor_SMD:R_1206_3216Metric | R1 |
| 1 | AstroPix2_split | astropix:AstroPix2_v2 | U4 |
| 1 | HV_in_external | Connector_Coaxial:SMA_Molex_73251-2200_Horizontal | J6 |
| 1 | HV_logo | astropix:hv | Logo2 |
| 1 | KIT_logo | astropix:logo | Logo1 |
| 1 | OPA320S | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | SFOut | Connector_Coaxial:SMA_Molex_73251-2200_Horizontal | J4 |
| 1 | SN65LVDS4 | astropix:Texas_Instruments-SN65LVDS4RSET-0 | U2 |
| 1 | SPI_left | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J9 |
| 1 | SPI_right | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J10 |
| 1 | TLV333 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | VDD_JP | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | Vtemp1 | Connector_Coaxial:SMA_Molex_73251-2200_Horizontal | J3 |
| 1 | bonder | astropix:bonder | H3 |
| 1 | pcie_GECCO | astropix:pcie_astropix | J1 |
| 1 | sample_clock_out | Connector_Coaxial:SMA_Molex_73251-2200_Horizontal | J5 |
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Questions
How big is the Astropix v2 PCB?
It measures 51.3 × 57.3 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Astropix v2 use?
51 parts, built around the TLV333ID and SN65LVDS4RSE. 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 Astropix v2 KiCad files?
From the kit-adl/astropix repository on GitHub, at the commit this page was made from: the board is PCB/AstroPix2/astropix_v2.kicad_pcb and its schematic PCB/AstroPix3/astropix_v3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Astropix v2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask kit-adl before reusing the design.