4 layers252 × 118 mm
4 layers150.3 × 132.3 mm
MRIAMP
msayad97/Amplifier1- Size
- 150.3 × 132.3 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 235
- Nets
- 124
- Pads
- 584
- Tracks, vias
- 1,017, 101
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Jun 2023
- Updated
- 23 Jan 2025
Overview
MRIAMP is an open-source printed circuit board by msayad97, from the msayad97/Amplifier repository on GitHub. It is a 4-layer board of 150.3 × 132.3 mm with 235 parts on 124 nets, routed with 1,017 tracks and 101 vias.
It is built around the AD8017ARZ, AD8021ARZ and AD820ARZ, with the AD822ARZ, SN74HC02D and LM4040CIM3-2.5 among its other parts. Its parts include 97 resistors, 73 capacitors, 16 transistors, 10 diodes and 10 connectors.
Main components
12
AD8017ARZ
SOIC-8-40℃~+85℃ -6V~-2.2V、2.2V~6V 1.6V/ns 1.9nV/√Hz@10kHz 2 270mA 2mV 45uA 5V~12V 63dB 7mA ESD protection SOIC-8 Operational Amplifier ROHSAnalog DevicesOperational AmplifierAD8021ARZ
SOIC-8-2.25V~12V -40℃~+85℃ 1 10.5uA 1mV 2.1nV/√Hz@50kHz 24V 420V/us 500nV/℃ 5V~24V 98dB SOIC-8 Operational Amplifier ROHSAnalog DevicesOperational AmplifierAD820ARZ
SOIC-8-15V~-2.5V、2.5V~15V -40℃~+85℃ 1 1.8MHz 13nV/√Hz@10kHz 15mA 2pA 2pA 2uV/℃ 3V/us 400uV 5V~30V 620uA 80dB High capacitive load driving Rail-to-rail output SOIC-8 FET Input Amplifiers ROHSAnalog DevicesFET InputAmplifiersAD822ARZ
SOIC-8-15V~-2.5V、2.5V~15V -40℃~+85℃ 1.9MHz 13nV/√Hz@10kHz 15mA 2 20pA 2pA 2uV/℃ 30V 3V/us 5V~30V 800uA 800uV 80dB Rail-to-Rail Output SOIC-8 FET Input Amplifiers ROHSAnalog DevicesFET Input Amplifiers
SN74HC02D
SOIC-14-40℃~+85℃ 1.5V~4.2V 1.9V、4.4V、5.9V 100mV 15ns@6V,50pF 2 2V~6V 2uA 4 4mA 5.2mA 500mV~1.8V 74HC Series NOR Gate SOIC-14 Logic Gates ROHSTexas InstrumentsLogic Gates
LM4040CIM3-2.5
SOT-23-3-40℃~+85℃@(Ta) 100ppm/℃ 15mA 2.5V 35uVrms Fixed Parallel ±0.5% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceSN74AHCT132D
SOIC-14-40℃~+85℃ 1.9V~2.1V 100mV、440mV 2 2uA 3.8V、4.4V 4 4.5V~5.5V 74AHCT Series 8mA 8mA 9ns@5V,50pF NAND Gate TTL Compatible CMOS、Schmitt trigger SOIC-14 Logic Gates ROHSTexas InstrumentsLogic Gates
BD139
TO-126-65℃~+150℃ 1 NPN 1.5A 10uA 12.5W 500mV 5V 63 80V NPN TO-126 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)
FDV301N
SOT-23-55℃~+150℃ 1 N-channel 1.06V 1.3pF 220mA 25V 350mW 5Ω@2.7V 6pF 700pC@4.5V 9.5pF N-Channel SOT-23 MOSFETs ROHSonsemiMOSFETs
BAV99WT1G
SOT-323-55℃~+150℃ 1 Pair Series Connection 1.25V@150mA 150mA 2.5uA@75V 200mW 75V SOT-323 Switching Diodes ROHSTECH PUBLICSwitching Diodes
BAT54XV2T5G-HXY
SOD-523200mA 2uA@25V 30V 600mA 800mV@100mA SOD-523 Schottky Diodes ROHSHXY MOSFETSchottky DiodesBD140
TO-126-65℃~+150℃ 1 PNP 1.25W 1.5A 100nA 500mV 5V 63 80V PNP TO-126 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)
Parts
235| Qty | Value | Footprint | References |
|---|---|---|---|
| 62 | Res2 | sm.PCBLIB:SM/R_0805 | R1, R13, R14, R15, R17, R18, R23, R25, R27, R28, R29, R30, R31, R32, R33, R34 +46 |
| 52 | Cap | sm.PCBLIB:SM/C_0805 | C1, C2, C10, C11, C12, C13, C14, C15, C18, C19, C20, C21, C22, C23, C141, C142 +36 |
| 16 | Cap | sm.PCBLIB:SM/C_1210 | C26, C29, C37, C40, C45, C46, C47, C48, C49, C50, C51, C52, C53, C54, C126, C140 |
| 12 | M3spacer | CSTEMP.PcbLib:MTHOLE3.2MM_TOPBOT7MM | MH1, MH2, MH3, MH4, MH5, MH6, MH7, MH8, MH9, MH10, MH11, MH12 |
| 12 | Res2 | DG_PcbLib.PcbLib:SMD/R_2512 | R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R16, R21 |
| 11 | Res2 | sm.PCBLIB:SM/C_1206 | R35, R42, R45, R46, R47, R48, R49, R67, R76, R77, R84 |
| 6 | BD139 | C__ProgramData_Altium_Altium Designer {02138A53-07CA-4151-A466-E5ACAEC16860}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_AF1C01A5-1C22-4C7C-A547-2FCC435F23A7_Released_ONSC-TO-225-3-77-09.PcbLib:ONSC-TO-225-3-77-09 | Q1, Q3, Q4, Q6, Q7, Q8 |
| 6 | FDV301N | Vault:FAIR-SOT23-3_V | Q11, Q12, Q13, Q14, Q15, Q16 |
| 6 | Res2 | sm.PCBLIB:SM/R_1210 | R2, R20, R22, R58, R59, R62 |
| 5 | BAV99WT1G | C__ProgramData_Altium_Altium Designer {02138A53-07CA-4151-A466-E5ACAEC16860}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_CBDC713D-DC29-45C9-8CA9-C6161FF3830B_Released_ONSC-SOT-323-3-419-04_V.PcbLib:ONSC-SOT-323-3-419-04_V | D2, D4, D5, D6, D7 |
| 4 | Cap | DG_PcbLib.PcbLib:SMD/C_1111 | C16, C17, C143, C144 |
| 3 | BAT54XV2T5G | Vault:ONSC-SOD-523-2-502-01_V | D1, D8, D10 |
| 3 | HEADER 4 | pcon100t.PCBLIB:POLCON.100/VH/TM1SQS/W.300/4 | P2, P3, P4 |
| 2 | 10k | vres.PCBLIB:VRES38 | VR1, VR2 |
| 2 | BD140 | C__ProgramData_Altium_Altium Designer {02138A53-07CA-4151-A466-E5ACAEC16860}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_AF1C01A5-1C22-4C7C-A547-2FCC435F23A7_Released_ONSC-TO-225-3-77-09.PcbLib:ONSC-TO-225-3-77-09 | Q9, Q10 |
| 2 | BLM21PG300SN1B | C__ProgramData_Altium_Altium Designer {1BD00FDB-3508-4AAF-96D2-F4027FDECFC4}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_4AD286DE-24F2-402B-839C-F2D1EEDDEDA7_Released_MURA-BLM21-B40-CHIP-2_V1.PcbLib:MURA-BLM21-B40-CHIP-2_V1 | FB1, FB2 |
| 2 | CONSMA008 | Footprint Library.PcbLib:SMA-Grotere-Gaten | J2, J4 |
| 2 | M4 bushing | CSTEMP.PcbLib:BUSHING_M4 | J1, J3 |
| 2 | Res2 | tm_axial.PCBLIB:AX/.800X.200/.037 | R80, R83 |
| 2 | Res2 | tm_axial.PCBLIB:AX/1.000X.225/.034 | R24, R26 |
| 2 | SN74HC02D | Vault:D0014A_N | U3, U5 |
| 1 | 0154010.DR | Vault:LFUS-154_V | XF1 |
| 1 | 1:1:4:4 | MRIamp.PcbLib:PCBComponent_1 | TR1 |
| 1 | AD8017ARZ | C__ProgramData_Altium_Altium Designer {02138A53-07CA-4151-A466-E5ACAEC16860}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_18A4B5F1-5735-412D-8E4D-103348C05C13_Released_ADI-R-8_L.PcbLib:ADI-R-8_L | U1 |
| 1 | AD8021ARZ | C__ProgramData_Altium_Altium Designer {02138A53-07CA-4151-A466-E5ACAEC16860}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_8CA8AB73-6B48-45D4-B909-57CD1C692D12_Released_ADI-R-8_M.PcbLib:ADI-R-8_M | U2 |
| 1 | AD820ARZ | Vault:ADI-R-8_L | U7 |
| 1 | AD822ARZ | Vault:ADI-R-8_M | U6 |
| 1 | BAV99WT1G | C__ProgramData_Altium_Altium Designer {1BD00FDB-3508-4AAF-96D2-F4027FDECFC4}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_CBDC713D-DC29-45C9-8CA9-C6161FF3830B_Released_ONSC-SOT-323-3-419-04_V.PcbLib:ONSC-SOT-323-3-419-04_V | D9 |
| 1 | BLM21PG300SN1B | Vault:MURA-BLM21-B40-CHIP-2_V1 | FB3 |
| 1 | BSC340N08NS3 | Zetex Discrete MOSFET.IntLib:SO8_N | Q5 |
| 1 | CT1:10 | MRIamp.PcbLib:CT | CT1 |
| 1 | Cap | sm.PCBLIB:SM/C_1206 | C57 |
| 1 | Comment | CSTEMP.PcbLib:LOGO3 | IWM37H MRI AMP2 |
| 1 | ES1C | sm.PCBLIB:SM/DO214AC_12 | D3 |
| 1 | Header 6 | pcon100t.PCBLIB:POLCON.100/VH/TM1SQS/W.300/6 | P1 |
| 1 | IXTH90P10P | INF-PG-TO247-3-44.PcbLib:INF-PG-TO247-3-44 | Q2 |
| 1 | LM4040CIM3-2.5 | Vault:DBZ0003A_N | U8 |
| 1 | R141426161 | Footprint Library.PcbLib:BNC_Danny | J5 |
| 1 | RFin | MRIamp.PcbLib:megaheader | P5 |
| 1 | Res2 | sm.PCBLIB:SM/R_1206 | R19 |
| 1 | Res2 | tm_axial.PCBLIB:AX/.550X.150/.034 | R86 |
| 1 | SN74AHCT132D | Vault:D0014A_L | U4 |
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Questions
How big is the MRIAMP PCB?
It measures 150.3 × 132.3 mm and has 4 copper layers, 1.6 mm thick.
What parts does the MRIAMP use?
235 parts, built around the AD8017ARZ, AD8021ARZ, AD820ARZ and AD822ARZ. 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 MRIAMP KiCad files?
From the msayad97/Amplifier repository on GitHub, at the commit this page was made from: the board is KiCad/Projects/MRIAMP/MRIAMP.kicad_pcb and its schematic KiCad/Projects/A3/A3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MRIAMP design in my own project?
Its repository states no licence, so its author keeps all rights: ask msayad97 before reusing the design.