4 layers85 × 54 mm/PICO_ADC_Test.kicad_pcb.jpg?size=s&soon)
4 layers85 × 54 mm
Msi SDR ADC
kelu124/oshmri2OpenSourceHardware - going to MRI
- Size
- 85 × 54 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 92
- Nets
- 89
- Pads
- 368
- Tracks, vias
- 842, 256
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 24 Dec 2020
- Updated
- 19 Jan 2025
Overview
Msi SDR ADC is an open-source printed circuit board by kelu124, from the kelu124/oshmri repository on GitHub. It is a 4-layer board of 85 × 54 mm with 92 parts on 89 nets, routed with 842 tracks and 256 vias.
It is built around the AD8331ARQZ, MSI001 and MSI2500, with the MD0100N8-G, LD1117S50TR(MS) and RT9193-18GB among its other parts. Its parts include 49 capacitors, 15 resistors, 7 ICs, 7 connectors and 4 diodes. It belongs with the radio and wireless boards of this library.
Main components
12
AD8331ARQZ
QSOP-20-150mil-4.5dB~55.5dB -40℃~+85℃ 1 120MHz 25mA 25mA 4.5V~5.5V 45mA 50000uV Differential VGA QSOP-20-150mil Programmable / Variable Gain Amplifiers (PGA/VGA) ROHSAnalog DevicesLow Noise Amplifiers (LNA) - RFMSI001
QFN-40(6x6)QFN-40(6x6) RF Misc ICs and Modules ROHSMiricsModulesMSI2500
QFN-32-EP(5x5)QFN-32-EP(5x5) RF Misc ICs and Modules ROHSMiricsModules
MD0100N8-G
SOT-89-3-40℃~+125℃ SOT-89-3 Interface - Specialized ROHSMicrochip TechnologyInterface - Specialized
LD1117S50TR(MS)
SOT-223-20℃~+125℃@(Ta) 1 1.4V@(1A) 12V 1A 2mA 4.9V~5.1V Fixed Positive Thermal Shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMSKSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
RT9193-18GB
SOT-23-5-40℃~+85℃@(Ta) 1 1.8V 100uVrms 300mA 300mV@(300mA) 5.5V 70dB@(100Hz) 90uA Fixed Over Current Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSRICHTEKVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
VJ1206Y104KXQCW1BC
1206100nF 10V X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSVishay IntertechnologyMultilayer Ceramic Capacitors MLCC - SMD/SMT
ILHB1206ER750V
1206-55℃~+125℃ 1 30mΩ 6A 75Ω@100MHz ±25% 1206 Ferrite Beads ROHSVishay IntertechnologyFerrite Beads
BAV99
SOT-231 Pair Series Connection 1.25V@150mA 100V 215mA 250mW 4A 4ns 500nA@80V SOT-23 Switching Diodes ROHSNexperiaSwitching DiodesVJ1206Y183KXAAC
120618nF 50V X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSVishay IntertechnologyMultilayer Ceramic Capacitors MLCC - SMD/SMTVJ1206A220JXQPW1BC
120610V 22pF C0G ±5% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSVishay IntertechnologyMultilayer Ceramic Capacitors MLCC - SMD/SMT
ZX62D-B-5PA8(30)
SMD-30℃~+85℃ 1 1.8A 30V 5P Black Female Micro-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSHirose ElectricUSB Connectors
README
README.mdoshmri
Parts
92| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100nF | Capacitor_SMD:C_1206_3216Metric | C1, C2, C5, C9, C10, C11, C17, C19, C22, C24, C26, C35, C38 |
| 13 | 10uF | Capacitor_SMD:C_1206_3216Metric | C3, C4, C20, C25, C27, C29, C31, C33, C34, C36, C37, C39, C40 |
| 8 | 10K | Resistor_SMD:R_1206_3216Metric | R2, R3, R5, R6, R12, R13, R14, R15 |
| 8 | 10nF | Capacitor_SMD:C_1206_3216Metric | C8, C15, C42, C43, C45, C47, C48, C49 |
| 5 | 1uF | Capacitor_SMD:C_1206_3216Metric | C13, C16, C28, C30, C32 |
| 5 | ILHB1206ER750V | Inductor_SMD:L_1206_3216Metric | FB1, FB2, FB3, FB4, FB5 |
| 3 | 1nF | Capacitor_SMD:C_1206_3216Metric | C18, C21, C23 |
| 3 | 22-23-2021 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J5, J7 |
| 3 | BAV99 | Package_TO_SOT_SMD:SOT-23 | D1, D3, D4 |
| 2 | 100R | Resistor_SMD:R_1206_3216Metric | R4, R8 |
| 2 | 18pF | Capacitor_SMD:C_1206_3216Metric | C7, C14 |
| 2 | 510R | Resistor_SMD:R_1206_3216Metric | R10, R11 |
| 2 | 90122-0126 | Connector_PinSocket_2.54mm:PinSocket_2x06_P2.54mm_Horizontal | J4, J6 |
| 1 | 12K | Resistor_SMD:R_1206_3216Metric | R9 |
| 1 | 18nF | Capacitor_SMD:C_1206_3216Metric | C6 |
| 1 | 22nF | Capacitor_SMD:C_1206_3216Metric | C41 |
| 1 | 22pF | Capacitor_SMD:C_1206_3216Metric | C12 |
| 1 | 280R | Resistor_SMD:R_1206_3216Metric | R7 |
| 1 | 33nF | Capacitor_SMD:C_1206_3216Metric | C46 |
| 1 | 390R | Resistor_SMD:R_1206_3216Metric | R16 |
| 1 | 6800pF | Capacitor_SMD:C_1206_3216Metric | C44 |
| 1 | AD8331ARQZ | PICO_ADC_Test:SOP64P600X175-20N | IC2 |
| 1 | AMPHENOL_132357-11 | ICTAMKY_V8:AMPHENOL_132357-11_EXT | J1 |
| 1 | AP7313-30SAG | Package_TO_SOT_SMD:SOT-23 | U3 |
| 1 | Crystal_GND24 | SamacSys_Parts:ECS2401833BCHNTR3 | Y1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | MCP4812-E_MS | PICO_ADC_Test:MCP4812-EMS | IC3 |
| 1 | MD0100N8-G | Package_TO_SOT_SMD:SOT-89-3 | U1 |
| 1 | RT9193-18GB | SamacSys_Parts:SOT94P279X130-5N | IC1 |
| 1 | ZX62D-B-5PA8(30) | ICTAMKY_V8:ZX62DB5PA830 | J2 |
| 1 | msi001 | Package_DFN_QFN:QFN-40-1EP_6x6mm_P0.5mm_EP4.6x4.6mm | U4 |
| 1 | msi2500 | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.7x3.7mm | U2 |
The 88 most common of 92 parts.
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Questions
How big is the Msi SDR ADC PCB?
It measures 85 × 54 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Msi SDR ADC use?
92 parts, built around the AD8331ARQZ, MSI001, MSI2500 and MD0100N8-G. 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 Msi SDR ADC KiCad files?
From the kelu124/oshmri repository on GitHub, at the commit this page was made from: the board is hardware/14.MSI_Bis/v0.1/hardware/msi_SDR_ADC.kicad_pcb and its schematic hardware/11.FT4222 PMod/PMOD2USB-FT4222(20240416)/PMOD2USB-FT4222.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Msi SDR ADC design in my own project?
Its repository states no licence, so its author keeps all rights: ask kelu124 before reusing the design.