2 layers164.5 × 106 mm
2 layers80.3 × 105.9 mm
Raven kicad
microresearch/RAVEN2- Size
- 80.3 × 105.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 146
- Nets
- 79
- Pads
- 540
- Tracks, vias
- 1,507, 279
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 26 Jul 2018
- Updated
- 4 Mar 2021
Overview
Raven kicad is an open-source printed circuit board by microresearch, from the microresearch/RAVEN repository on GitHub. It is a 2-layer board of 80.3 × 105.9 mm with 146 parts on 79 nets, routed with 1,507 tracks and 279 vias.
It is built around the LME49720NA, LM1117-3.3 and LM1117-5.0. Its parts include 65 capacitors, 46 resistors, 9 ICs, 3 diodes and 2 connectors. It belongs with the STM32 boards of this library.
Main components
3
LME49720NA
PDIP-8-17V~-2.5V、2.5V~17V -40℃~+85℃ 0.00003% 10mA 120dB 2-Channel PDIP-8 Operational Amplifier ROHSTexas InstrumentsAudio Amplifiers
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorisedLM1117-5.0
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 5V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
Parts
146| Qty | Value | Footprint | References |
|---|---|---|---|
| 38 | 100nF | Capacitors_SMD:C_0805 | C10, C11, C12, C13, C14, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C27 +22 |
| 11 | 10uF | SMD_Packages:SMD-1206_Pol | C1, C2, C3, C5, C7, C32, C33, C53, C54, C55, C56 |
| 10 | AUDIO-JACKERTHENVAR | new_kicad:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | M1, M2, M3, M4, M5, M6, M7, M8, M9, M10 |
| 9 | R_POT | new_kicad:Potentiometer_Alps-RK09 | RV1, RV2, RV3, RV4, RV5, RV6, RV7, RV8, RV9 |
| 6 | 100K | Resistors_SMD:R_0805 | R12, R14, R16, R18, R24, R26 |
| 6 | 100R | Resistors_SMD:R_0805 | R1, R3, R4, R5, R6, R7 |
| 6 | 100pF | Capacitors_SMD:C_0805 | C40, C41, C42, C43, C46, C49 |
| 6 | 200K | Resistors_SMD:R_0805 | R13, R15, R17, R19, R25, R27 |
| 6 | 5.6K | Resistors_SMD:R_0805 | R34, R35, R36, R37, R40, R41 |
| 6 | 66.5K | Resistors_SMD:R_0805 | R20, R21, R22, R23, R28, R29 |
| 5 | 1K | Resistors_SMD:R_0805 | R2, R10, R11, R44, R45 |
| 4 | 39K | Resistors_SMD:R_0805 | R38, R39, R42, R43 |
| 3 | 47R | Resistors_SMD:R_0805 | R8, R9, R46 |
| 3 | MCP6002-xMS | SMD_Packages:SOIC-8-N | U5, U6, U7 |
| 2 | 18pF | Capacitors_SMD:C_0805 | C26, C28 |
| 2 | 1uF | SMD_Packages:SMD-1206_Pol | C8, C15 |
| 2 | 220pF | Capacitors_SMD:C_0805 | C51, C52 |
| 2 | 22pF | Capacitors_SMD:C_0805 | C57, C58 |
| 2 | 27K | Resistors_SMD:R_0805 | R30, R31 |
| 2 | 33K | Resistors_SMD:R_0805 | R32, R33 |
| 2 | 4.7uF | SMD_Packages:SMD-1206_Pol | C29, C30 |
| 2 | D | Diodes_SMD:D_SOD-123 | D1, D2 |
| 2 | LME49720 | SMD_Packages:SOIC-8-N | U8, U9 |
| 1 | 8MHz or 16 MHz? | Crystals:Crystal_SMD_HC49-SD | Y1 |
| 1 | Conn_02x05_Odd_Even | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J1 |
| 1 | IND | Inductors_SMD:L_0603 | L1 |
| 1 | LM1117-3.3 | TO_SOT_Packages_SMD:TO-252-2_Rectifier | U2 |
| 1 | LM1117-5.0 | TO_SOT_Packages_SMD:TO-252-2_Rectifier | U1 |
| 1 | LM4040DBZ-10 | TO_SOT_Packages_SMD:SOT-23 | D3 |
| 1 | STM32H743ZITx | Housings_QFP:LQFP-144_20x20mm_Pitch0.5mm | U3 |
| 1 | WM8731 | Housings_SSOP:SSOP-28_5.3x10.2mm_Pitch0.65mm | U4 |
| 1 | prog | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J2 |
Questions
How big is the Raven kicad PCB?
It measures 80.3 × 105.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Raven kicad use?
146 parts, built around the LME49720NA, LM1117-3.3 and LM1117-5.0. 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 Raven kicad KiCad files?
From the microresearch/RAVEN repository on GitHub, at the commit this page was made from: the board is raven_kicad/raven_kicad.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Raven kicad design in my own project?
Its repository states no licence, so its author keeps all rights: ask microresearch before reusing the design.
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