2 layers99.9 × 100 mm
CosmicWatch
anvargasl/CosmicWatch-gamma-spectroscopy-PCB
Handling versions of CosmicWatch pcb design, reusing V2 DC to DC booster and implementing new peak detection designa.
95 parts2
2 layers
AudioAmplifier
MxFxM/AudioAmplifier- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 145
- Nets
- 88
- Pads
- 424
- Tracks, vias
- 38, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Sep 2024
- Updated
- 1 Sep 2024
Overview
AudioAmplifier is an open-source printed circuit board by MxFxM, from the MxFxM/AudioAmplifier repository on GitHub, published under the MIT licence. It is a 2-layer board with 145 parts on 88 nets, routed with 38 tracks and 0 vias.
It is built around the LMH6658MA. Its parts include 76 resistors, 44 capacitors, 22 ICs and 3 connectors.
Main components
1README
README.mdAudioAmplifier
Parts
145| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 1R | Resistor_SMD:R_0603_1608Metric | R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R31, R32, R33, R34 +8 |
| 23 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C10, C11, C12, C13, C14, C15, C16, C19, C20, C21, C22, C23, C24, C25, C26 +7 |
| 22 | LMH6658 | AudioAmplifierFLib:LMH6658MAX | U1, U2, U3, U10, U11, U12, U13, U14, U15, U16, U17, U18, U19, U20, U21, U22 +6 |
| 18 | 10R | Resistor_SMD:R_0603_1608Metric | R5, R6, R7, R10, R12, R13, R27, R29, R30, R49, R50, R51, R52, R60, R61, R72 +2 |
| 10 | 1k | Resistor_SMD:R_0603_1608Metric | R54, R55, R56, R57, R63, R66, R67, R68, R69, R75 |
| 7 | 10u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C1, C5, C6, C8, C17, C34, C41 |
| 4 | 100p | Capacitor_SMD:C_0603_1608Metric | C35, C36, C42, C43 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R9, R11, R26, R28 |
| 4 | 22k | Resistor_SMD:R_0603_1608Metric | R45, R46, R47, R48 |
| 4 | 2k2 | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4 |
| 4 | 3k3 | Resistor_SMD:R_0603_1608Metric | R62, R64, R74, R76 |
| 4 | 5k6 | Resistor_SMD:R_0603_1608Metric | R58, R59, R70, R71 |
| 2 | 100R | Resistor_SMD:R_0603_1608Metric | R43, R44 |
| 2 | 1n | Capacitor_SMD:C_0603_1608Metric | C27, C28 |
| 2 | 2200u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C9, C18 |
| 2 | 220u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C32, C39 |
| 2 | 470p | Capacitor_SMD:C_0603_1608Metric | C37, C44 |
| 2 | 47k | Resistor_SMD:R_0603_1608Metric | R53, R65 |
| 2 | 4u7 | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C29, C30 |
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2, J3 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
Questions
What parts does the AudioAmplifier use?
145 parts, built around the LMH6658MA. 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 AudioAmplifier KiCad files?
From the MxFxM/AudioAmplifier repository on GitHub, at the commit this page was made from: the board is AudioAmplifier.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AudioAmplifier design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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