4 layers100 × 66 mm
4 layers90.8 × 86.3 mm
Phase detector
gavin4d/phase-detector1- Size
- 90.8 × 86.3 mm
- Copper layers
- 4
- Thickness
- 1.36 mm
- Parts
- 292
- Nets
- 208
- Pads
- 813
- Tracks, vias
- 1,115, 731
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 29 Nov 2024
- Updated
- 3 Dec 2024
Overview
Phase detector is an open-source printed circuit board by gavin4d, from the gavin4d/phase-detector repository on GitHub. It is a 4-layer board of 90.8 × 86.3 mm with 292 parts on 208 nets, routed with 1,115 tracks and 731 vias.
It is built around the AD8302, LSM303C and MIC5219-3.3YM5, with the MS148-10C among its other parts. Its parts include 141 capacitors, 56 inductors, 41 resistors, 13 ICs and 7 transistors.
Main components
4
AD8302
SOP-8-40℃~+85℃ 0.08% 1-Channel 2.5V~6V 3W×1@4Ω、5W×1@2Ω 5mA 63dB Automatic mute/no-noise switch、Enable/shutdown function、Analog voltage gain Class D MSOP-8 Audio Amplifiers ROHSIDCHIPAudio Amplifiers
LSM303C
LGA-12(2x2)-40℃~+85℃ 1.9V~3.6V 16bit 6uA Accelerometer Motion event detection SPI、I2C X,Y,Z ±8g LGA-12(2x2) Accelerometers ROHSSTMicroelectronicsSpecialized Sensors
MIC5219-3.3YM5
SOT23-53.3V 500mA Peak Output Low Drop-Out (LDO) RegulatorMicrochip TechnologyUncategorisedMS148-10C
-- Connector Housings ROHSMasachConnector Housings
Parts
292| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | 1nF | Capacitor_SMD:C_0402_1005Metric | C13, C15, C17, C18, C19, C20, C31, C32, C33, C34, C106, C108, C111, C113, C124, C126 +16 |
| 22 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C22, C23, C28, C30, C36, C37, C42, C44, C59, C60, C65, C67, C102, C104, C141 +6 |
| 21 | 10uF | Capacitor_SMD:C_0603_1608Metric | C2, C21, C26, C27, C29, C35, C40, C41, C43, C58, C63, C64, C66, C100, C101, C103 +5 |
| 17 | 50 | Resistor_SMD:R_0402_1005Metric | R10, R11, R13, R14, R17, R19, R20, R23, R25, R26, R27, R28, R32, R35, R38, R41 +1 |
| 12 | 1.2nH | Inductor_SMD:L_0402_1005Metric | L5, L7, L12, L14, L21, L23, L31, L33, L36, L38, L47, L49 |
| 12 | 1.2pF | Capacitor_SMD:C_0402_1005Metric | C12, C16, C45, C49, C68, C72, C105, C109, C110, C114, C123, C127 |
| 12 | 1uH | Inductor_SMD:L_0402_1005Metric | L4, L8, L11, L15, L20, L24, L30, L34, L35, L39, L46, L50 |
| 10 | ~ | Capacitor_SMD:C_0402_1005Metric | C24, C25, C38, C39, C61, C62, C84, C85, C93, C94 |
| 8 | 10pF | Capacitor_SMD:C_0402_1005Metric | C9, C51, C74, C116, C120, C129, C133, C140 |
| 8 | 220nF | Capacitor_SMD:C_0402_1005Metric | C5, C10, C52, C75, C117, C121, C130, C134 |
| 7 | 100k | Resistor_SMD:R_0402_1005Metric | R7, R16, R22, R31, R34, R37, R40 |
| 7 | 140nF | Capacitor_SMD:C_0402_1005Metric | C8, C50, C73, C115, C119, C128, C132 |
| 7 | 140nH | Inductor_SMD:L_0402_1005Metric | L1, L16, L25, L40, L43, L51, L54 |
| 7 | 270nH | Inductor_SMD:L_0402_1005Metric | L2, L17, L26, L41, L44, L52, L55 |
| 7 | 30nH | Inductor_SMD:L_0402_1005Metric | L3, L18, L27, L42, L45, L53, L56 |
| 7 | 4.3 pF | Capacitor_SMD:C_0402_1005Metric | C11, C53, C76, C118, C122, C131, C135 |
| 7 | BFP740F | phase-detector:TSFP-4-1 | Q1, Q2, Q3, Q4, Q5, Q6, Q7 |
| 7 | ~ | Resistor_SMD:R_0402_1005Metric | R9, R18, R24, R33, R36, R39, R42 |
| 6 | 0.36pF | Capacitor_SMD:C_0402_1005Metric | C14, C47, C70, C107, C112, C125 |
| 6 | 3.3uH | Inductor_SMD:L_0402_1005Metric | L6, L13, L22, L32, L37, L48 |
| 6 | 33 | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R4, R5, R6 |
| 5 | 3nH | Inductor_SMD:L_0402_1005Metric | L9, L10, L19, L28, L29 |
| 5 | AD8302 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U4, U6, U8, U10, U11 |
| 5 | Conn_Coaxial_Small | phase-detector:SMA_Amphenol_132289_EdgeMount | J1, J2, J3, J4, J5 |
| 5 | MCP3461RT-E/NC | Package_DFN_QFN:UQFN-20-1EP_3x3mm_P0.4mm_EP1.85x1.85mm | U5, U7, U9, U12, U13 |
| 5 | MS148-10 | phase-detector:MS148-10F | S1, S2, S3, S4, S5 |
| 5 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | H1, H2, H3, H4, H5 |
| 5 | Vref | phase-detector:Test_Via | TP4, TP5, TP6, TP7, TP8 |
| 5 | ~{IRQ} | phase-detector:Test_Via | TP9, TP10, TP11, TP12, TP13 |
| 4 | 100pF | Capacitor_SMD:C_0402_1005Metric | C136, C137, C138, C139 |
| 4 | 75 | Resistor_SMD:R_0402_1005Metric | R43, R44, R45, R46 |
| 2 | 2.2 uF | Capacitor_SMD:C_0402_1005Metric | C6, C7 |
| 2 | 470pF | Capacitor_SMD:C_0402_1005Metric | C3, C4 |
| 2 | MIC5219-3.3YM5 | Package_TO_SOT_SMD:SOT-23-5 | U2, U3 |
| 1 | Conn_01x14_Socket | Connector_JST:JST_PHD_B14B-PHDSS_2x07_P2.00mm_Vertical | J7 |
| 1 | Conn_Coaxial_Small | Connector_Coaxial:SMA_Amphenol_132134_Vertical | J6 |
| 1 | DRDY | phase-detector:Test_Via | TP2 |
| 1 | G*** | kibuzzard-674CF951 | kibuzzard-674CF951 |
| 1 | INT_1 | phase-detector:Test_Via | TP3 |
| 1 | INT_2 | phase-detector:Test_Via | TP1 |
| 1 | LOGO | phase-detector:moon | G*** |
| 1 | LSM303C | Package_LGA:LGA-12_2x2mm_P0.5mm | U14 |
| 1 | MS148-10 | phase-detector:MS148-10F_1 | S6 |
| 1 | ~ | phase-detector:DSC1121 | X1 |
Questions
How big is the Phase detector PCB?
It measures 90.8 × 86.3 mm and has 4 copper layers, 1.36 mm thick.
What parts does the Phase detector use?
292 parts, built around the AD8302, LSM303C, MIC5219-3.3YM5 and MS148-10C. 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 Phase detector KiCad files?
From the gavin4d/phase-detector repository on GitHub, at the commit this page was made from: the board is phase-detector.kicad_pcb and its schematic AD8302.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Phase detector design in my own project?
Its repository states no licence, so its author keeps all rights: ask gavin4d before reusing the design.
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