2 layers95.3 × 46 mm
2 layers100.3 × 100.3 mm
Assemb full
JulianKang/ece4771- Size
- 100.3 × 100.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 161
- Nets
- 125
- Pads
- 451
- Tracks, vias
- 851, 83
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 9 Jan 2024
- Updated
- 10 Apr 2024
Overview
Assemb full is an open-source printed circuit board by JulianKang, from the JulianKang/ece477 repository on GitHub. It is a 2-layer board of 100.3 × 100.3 mm with 161 parts on 125 nets, routed with 851 tracks and 83 vias.
It is built around the LM2902, TPA3138D2PWP and MAX7375AXR805+T. Its parts include 53 capacitors, 40 resistors, 12 connectors, 7 ICs and 6 inductors. It belongs with the STM32 boards of this library.
Main components
3
LM2902
SOP-14-15V~-1.5V、1.5V~15V -40℃~+125℃ 1.3MHz 2nA 300nA 30uV/℃ 3V~30V 4 400V/ms 40mA 40nV/√Hz@1kHz 700uA 7mV 80dB Built-in compensation SOP-14 Operational Amplifier ROHSSlkorOperational Amplifier
TPA3138D2PWP
HTSSOP-28-EPAutomatic mute/no-noise switch、Overvoltage protection、Digitally programmable gain HTSSOP-28-EP Audio Amplifiers ROHSTexas InstrumentsAudio Amplifiers
MAX7375AXR805+T
SC-70-40℃~+125℃ 2.7V~5.5V 6.4mA 8MHz CMOS SC-70 Programmable Oscillators ROHSMaxim Integrated (Analog Devices)Programmable Oscillators
Parts
161| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 1000p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C29, C33, C42, C43, C44, C45, C46, C47, C48, C49 |
| 7 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14, C15, C16, C18, C51, C52, C53 |
| 7 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C19, C22, C23, C36, C37, C38, C39 |
| 6 | 100K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R32, R34, R37, R38, R41, R42 |
| 5 | 0.1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C21, C30, C34, C50 |
| 5 | 240 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R4, R8, R24, R30 |
| 4 | 0.22u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C24, C25, C28, C32 |
| 4 | 1u | Capacitor_THT:C_Rect_L7.0mm_W4.5mm_P5.00mm | C3, C4, C5, C7 |
| 4 | 3.1A | Specifics:BEADC2016X100N | FB2, FB3, FB4, FB5 |
| 4 | 68 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R43, R44, R45, R46 |
| 4 | 8 ohms | Connector_Wire:SolderWire-2sqmm_1x02_P7.8mm_D2mm_OD3.9mm | LS1, LS2, LS3, LS4 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 120 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R25, R31 |
| 3 | 2K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R33, R35, R36 |
| 3 | 33K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6, R40 |
| 3 | 4.7u | Capacitor_THT:C_Rect_L26.5mm_W7.0mm_P22.50mm_MKS4 | C8, C10, C12 |
| 3 | 620 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R22, R23, R28 |
| 3 | LM2902 | Package_DIP:DIP-14_W7.62mm | U1, U3, U4 |
| 2 | 100u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C31, C35 |
| 2 | 10K | Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Vertical | RV1, RV2 |
| 2 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3 |
| 2 | 1m | Inductor_THT:L_Radial_D9.5mm_P5.00mm_Fastron_07HVP | L1, L4 |
| 2 | 200 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R13 |
| 2 | 220 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20, R26 |
| 2 | 220u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C26, C40 |
| 2 | 3.3m | Inductor_THT:L_Radial_D9.5mm_P5.00mm_Fastron_07HVP | L2, L5 |
| 2 | 4.7m | Inductor_THT:L_Radial_D9.5mm_P5.00mm_Fastron_07HVP | L3, L6 |
| 2 | 4.7u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13, C17 |
| 2 | 47u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C27, C41 |
| 2 | 56K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R10 |
| 2 | 680 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21, R27 |
| 2 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | 0.47u | Capacitor_THT:C_Rect_L7.2mm_W3.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C11 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C20 |
| 1 | 10u | Capacitor_SMD:CP_Elec_5x5.4 | C6 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 150 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R29 |
| 1 | 22u | Capacitor_SMD:CP_Elec_5x5.8 | C9 |
| 1 | 560 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 68K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R39 |
| 1 | AudioJack3 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J3 |
| 1 | BP_HP | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP9 |
| 1 | BP_LP | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP8 |
| 1 | BarrelJack | Connector_BarrelJack:BarrelJack_GCT_DCJ200-10-A_Horizontal | J1 |
| 1 | Conn_02x06 | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J2 |
| 1 | FerriteBead | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | FB1 |
| 1 | GPIO1 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP12 |
| 1 | GPIO2 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP14 |
| 1 | GPIO3 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP16 |
| 1 | GPIO4 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP13 |
| 1 | GPIO5 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP15 |
| 1 | GPIO6 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP17 |
| 1 | HP | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP11 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | LEDConn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J12 |
| 1 | LP | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP10 |
| 1 | MAX7375AXR805 | Package_TO_SOT_SMD:SOT-323_SC-70 | U7 |
| 1 | MOSI | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP7 |
| 1 | OutToRPi | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J11 |
| 1 | ProgHeader | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J9 |
| 1 | SERVO5 | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP1 |
| 1 | SERVO6 | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP2 |
| 1 | SPI1_MOSI | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP5 |
| 1 | SPI1_NSS | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP3 |
| 1 | SPI1_SCK | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP4 |
| 1 | SPI2_MOSI/ADC_IN13 | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP6 |
| 1 | SPIConn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J10 |
| 1 | STM32F091RCTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U5 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH-12mm_Wuerth-430476085716 | SW1 |
| 1 | Servo0Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | Servo1Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | Servo2Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | Servo3Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | Servo4Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | TPA3138D2PWP | Specifics:IC_TPS61196PWPRQ1 | U6 |
The 154 most common of 161 parts.
Questions
How big is the Assemb full PCB?
It measures 100.3 × 100.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Assemb full use?
161 parts, built around the LM2902, TPA3138D2PWP and MAX7375AXR805+T. 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 Assemb full KiCad files?
From the JulianKang/ece477 repository on GitHub, at the commit this page was made from: the board is 0_assemb_full/assemb_full.kicad_pcb and its schematic 0_assemb_full/amplifier.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Assemb full design in my own project?
Its repository states no licence, so its author keeps all rights: ask JulianKang before reusing the design.
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