4 layers99.8 × 73.8 mm
2 layers88.9 × 77.5 mm
Fuwasdr
ibuki2003/fuwasdr1- Size
- 88.9 × 77.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 72
- Pads
- 271
- Tracks, vias
- 433, 224
- Pours
- 80
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Feb 2024
- Updated
- 27 Aug 2024
Overview
Fuwasdr is an open-source printed circuit board by ibuki2003, from the ibuki2003/fuwasdr repository on GitHub. It is a 2-layer board of 88.9 × 77.5 mm with 48 parts on 72 nets, routed with 433 tracks and 224 vias.
It is built around the BGA2817, TLV320AIC3204IRHBR and SI5351A-B-GT, with the TS5A23159DGSR and BAV99 among its other parts. Its parts include 19 capacitors, 7 ICs, 6 resistors, 4 switches and 2 diodes. It belongs with the RP2040 boards of this library.
Main components
5
BGA2817
SOT-363-40℃~+85℃ 0Hz~2.2GHz 20dB 20dB 20dBm 20mA 24.4dB 3.8dB 3V~3.6V 8dBm Linearization design SOT-363 RF Amplifiers ROHSNXP SemiconductorsRF Amplifiers
TLV320AIC3204IRHBR
QFN-32-EP(5x5)-40℃~+85℃ 1.1V~3.6V、1.26V~1.95V、1.5V~1.95V 8kHz~192kHz Encoder/decoder I2C、SPI QFN-32-EP(5x5) Audio Interface ICs ROHSTexas InstrumentsAudio Interface ICs
SI5351A-B-GT
MSOP-10-40℃~+85℃ 1.71V~3.6V 200MHz 3 I2C MSOP-10 Clock Generators, PLLs, Frequency Synthesizers ROHSSilicon LabsClock Generators, PLLs, Frequency Synthesizers
TS5A23159DGSR
VSSOP-10-0.5mm-40℃~+85℃ 1.1Ω 1.65V~5.5V 100MHz 15ns 2 20ns 2:1 VSSOP-10-0.5mm Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers
BAV99
SOT-231 Pair Series Connection 1.25V@150mA 100V 215mA 250mW 4A 4ns 500nA@80V SOT-23 Switching Diodes ROHSNexperiaSwitching Diodes
README
README.mdfuwasdr
wideband receiver from scratch
memory mapping
- 0x10000000 (2M): FLASH
- 0x0..0x1cc000: program text
- 0x1cc000..0x1ce000 (8k): large font
- 0x1ce000..0x200000 (200k): misaki font
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C11, C14, C15 |
| 4 | 3n3 | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6, C7, C8 |
| 4 | 470 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 3 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C9, C10, C13 |
| 2 | 1u | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C16, C17 |
| 2 | 47u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C18, C19 |
| 2 | FerriteBead_Small | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB1, FB2 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | 25M | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | 47u | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C12 |
| 1 | AudioJack3 | Connector_Audio:Jack_3.5mm_Switronic_ST-005-G_horizontal | J2 |
| 1 | BAV99 | Package_TO_SOT_SMD:SOT-23 | D1 |
| 1 | BGA2817 | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U1 |
| 1 | D | Diode_SMD:D_SMA | D2 |
| 1 | MCP1703AT | Package_TO_SOT_SMD:SOT-23 | U5 |
| 1 | MSP2807 | MSP2807:MSP2807_floating | U7 |
| 1 | Pico | Library:RPi_Pico_SMD_TH_changed_smd | U6 |
| 1 | RF IN | Connector_Coaxial:SMA_Amphenol_901-143_Horizontal | J1 |
| 1 | RotaryEncoder | Rotary_Encoder:RotaryEncoder_Alps_EC12E_Vertical_H20mm | SW3 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW4 |
| 1 | Si5351A-B-GT | Package_SO:MSOP-10_3x3mm_P0.5mm | U2 |
| 1 | TLV320AIC3204IRHBR | Package_DFN_QFN:Texas_S-PVQFN-N32_EP3.45x3.45mm | U4 |
| 1 | TS5A23159DGS | Package_SO:VSSOP-10_3x3mm_P0.5mm | U3 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
Questions
How big is the Fuwasdr PCB?
It measures 88.9 × 77.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Fuwasdr use?
48 parts, built around the BGA2817, TLV320AIC3204IRHBR, SI5351A-B-GT and TS5A23159DGSR. 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 Fuwasdr KiCad files?
From the ibuki2003/fuwasdr repository on GitHub, at the commit this page was made from: the board is board/fuwasdr.kicad_pcb and its schematic board/fuwasdr.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fuwasdr design in my own project?
Its repository states no licence, so its author keeps all rights: ask ibuki2003 before reusing the design.
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