

MA12040PTest
A Raspberry Pi CM4 Volumio Amplifier combination
- Size
- 134.3 × 80.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 153
- Nets
- 153
- Pads
- 579
- Tracks, vias
- 399, 36
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 14 Nov 2023
- Updated
- 18 Jan 2024
Overview
MA12040PTest is an open-source printed circuit board by Kbij, from the Kbij/VolumioAmp repository on GitHub. It is a 2-layer board of 134.3 × 80.6 mm with 153 parts on 153 nets, routed with 399 tracks and 36 vias.
It is built around the RP2040, 74LVC1G07SE-7-MS and MA12040PXUMA1, with the S25FL064LABMFI010, AP2112K-3.3 and FSUSB42MUX among its other parts. Its parts include 54 capacitors, 35 resistors, 14 ICs, 5 inductors and 4 connectors. It belongs with the RP2040 boards of this library.
Main components
10RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)74LVC1G07SE-7-MS
SC-70-5SC-70-5 Buffers, Drivers, Receivers, Transceivers ROHSMSKSEMIBuffers, Drivers, Receivers, TransceiversMA12040PXUMA1
VQFN-64Audio AmplifiersInfineon TechnologiesS25FL064LABMFI010
C0402_CS-40℃~+85℃ 100,000 cycles 108MHz 2.7V~3.6V 20 Years 20uA 64Mbit SPI SOIC-8-208mil NOR FLASH ROHSInfineon TechnologiesNOR FLASHAP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorisedFSUSB42MUX
MSOP-10-40℃~+85℃ 12ns 13ns 2 250ps 2:1 3.7pF 3.9Ω 3V~4.4V 720MHz MSOP-10 Analog Switches, Multiplexers ROHSonsemiAnalog Switches, MultiplexersPCM5101APW
TSSOP-20-25℃~+85℃ 0.8mA 1.8V~3.6V 2 32 Digital filtering、Power-down mode I2S TSSOP-20 ADCs/DACs - Special Purpose ROHSTexas InstrumentsADCs/DACs - Special PurposeDMP3013SFV-7(ES)
PDFN-8L(3x3)PDFN-8L(3x3) MOSFETs ROHSElecSuperMOSFETsSP0503BAHTG
SOT-143-55℃~+125℃ 10A@8/20us 14V 150W@8/20us 30pF、60pF 5.5V 6V 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)SRN6045TA-3R3Y
SMD,6x6mm21mΩ 3.3uH 5A 7.8A ±30% SMD,6x6mm Power Inductors ROHSBournsPower Inductors
README
README.mdVolumioAmp
A Raspberry Pi CM4 Volumio Amplifier combination
Parts
153| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C25, C26, C29, C32, C33, C34, C36, C40, C41, C46, C48, C49, C50, C51, C52 +1 |
| 16 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C7, C8, C12, C15, C17, C23, C30, C31, C35, C37, C38, C39, C47, C53 |
| 15 | 1k5 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R10, R14, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37 |
| 8 | TestPoint | TestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm | TP3, TP4, TP8, TP9, TP10, TP13, TP14, TP16 |
| 6 | ~ | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP10, JP11, JP12, JP13, JP14, JP15 |
| 5 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C22, C42, C43, C44, C45 |
| 5 | SCL | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP1, TP17, TP18, TP19, TP20 |
| 4 | 0.5u | Inductor_SMD:L_Bourns_SRN6045TA | L2, L3, L4, L5 |
| 4 | 33R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18, R19, R20, R21 |
| 4 | 470R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R13, R15, R16 |
| 4 | 74LVC1G07SE-7 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U8, U9, U10, U11 |
| 3 | 10u | Capacitor_SMD:CP_Elec_5x5.8 | C14, C21, C24 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17, R23 |
| 2 | 10u 35v | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C6 |
| 2 | 12K 1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R11 |
| 2 | 220p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11, C20 |
| 2 | 22p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C27, C28 |
| 2 | 2n2 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9, C10 |
| 2 | 2u2 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18, C19 |
| 2 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7 |
| 2 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U6, U12 |
| 1 | 1.2nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13 |
| 1 | 10R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4 |
| 1 | 10u | Capacitor_SMD:CP_Elec_6.3x3.9 | C16 |
| 1 | 12Mhz | Crystal:Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R22 |
| 1 | 2.2K 1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | 20K 1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | 24k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 24v Input | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J1 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | AP64501SP-13 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.71x3.4mm_ThermalVias | U3 |
| 1 | CP2615-xx-xM | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm | U4 |
| 1 | Conn_02x03_Top_Bottom | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | D | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP6 |
| 1 | DMP3013SFV-7 | Package_SON:Diodes_PowerDI3333-8 | Q1 |
| 1 | ENABLE | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP9 |
| 1 | FMT | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP5 |
| 1 | FSUSB42MUX | Package_SO:MSOP-10_3x3mm_P0.5mm | U2 |
| 1 | L-Out | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP11 |
| 1 | LRCLK | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP3 |
| 1 | LT1761-3.3 | Package_TO_SOT_SMD:TSOT-23-5 | U1 |
| 1 | MA12040PXUMA1 | Footprints:QFN50P900X900X90-65N | U14 |
| 1 | MCLK | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2 |
| 1 | MMBZ5242BLT3G | Package_TO_SOT_SMD:SOT-23 | D1 |
| 1 | MUTE | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP8 |
| 1 | PCM5101A | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U5 |
| 1 | R-Out | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP12 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U13 |
| 1 | RP_SCL | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP22 |
| 1 | RP_SDA | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP23 |
| 1 | Reset | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP21 |
| 1 | S25FL064LABMFI010 | Footprints:SOIC8_208MIL_CYP | U7 |
| 1 | SCLK | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP4 |
| 1 | SDA | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP2 |
| 1 | SP0503BAHT | Package_TO_SOT_SMD:SOT-143 | D2 |
| 1 | SRN6045TA-3R3Y | Inductor_SMD:L_Bourns_SRN6045TA | L1 |
| 1 | Screw_Terminal_01x04 | TerminalBlock:TerminalBlock_bornier-4_P5.08mm | J4 |
| 1 | TestPoint | TestPoint:TestPoint_Bridge_Pitch2.54mm_Drill1.0mm | TP5 |
| 1 | TestPoint | TestPoint:TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP15 |
| 1 | USB-VBUS | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP1 |
| 1 | USB4085-GF-A_REVB | Footprints:GCT_USB4085-GF-A_REVB | J2 |
| 1 | USB_N | TestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm | TP7 |
| 1 | USB_P | TestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm | TP6 |
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Questions
How big is the MA12040PTest PCB?
It measures 134.3 × 80.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MA12040PTest use?
153 parts, built around the RP2040, 74LVC1G07SE-7-MS, MA12040PXUMA1 and S25FL064LABMFI010. 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 MA12040PTest KiCad files?
From the Kbij/VolumioAmp repository on GitHub, at the commit this page was made from: the board is testpcb/MA12040PTest/MA12040PTest.kicad_pcb and its schematic pcb/Amplifier.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MA12040PTest design in my own project?
Its repository states no licence, so its author keeps all rights: ask Kbij before reusing the design.