2 layers
2 layers254 × 55.9 mm
DelSol Mixer
dzavalishin/hardware3Misc smart house hardware
- Size
- 254 × 55.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 124
- Nets
- 91
- Pads
- 325
- Tracks, vias
- 655, 54
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Oct 2017
- Updated
- 11 Oct 2023
Overview
DelSol Mixer is an open-source printed circuit board by dzavalishin, from the dzavalishin/hardware repository on GitHub. It is a 2-layer board of 254 × 55.9 mm with 124 parts on 91 nets, routed with 655 tracks and 54 vias.
It is built around the LM2902 and LM2904. Its parts include 53 resistors, 44 capacitors, 15 connectors and 4 ICs. It belongs with the audio and music boards of this library.
Main components
2
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
LM2904
SOP-8-15V~-1.5V、1.5V~15V 0℃~+70℃ 1MHz 2 2mV 3V~30V 3nA 40mA 45nA 500uA 85dB SOP-8 Operational Amplifier ROHSGOODWORKOperational Amplifier
README
README.mdhardware
Misc smart house hardware, kicad designs.
Parts
124| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 22k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2, R3, R4, R6, R9, R10, R13, R14, R17, R18, R19, R21, R24, R25, R26, R27 |
| 13 | 100k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R12, R29, R30, R32, R37, R39, R43, R44, R45, R46, R47, R48, R49 |
| 12 | 0,1 | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C17, C27, C34, C35, C36, C37, C39, C40, C41, C42, C43 |
| 12 | 20,0 | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2, C3, C4, C5, C7, C8, C12, C13, C14, C15, C18, C19 |
| 12 | 470 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R5, R16, R20, R31, R33, R35, R36, R38, R40, R41, R42 |
| 7 | 10,0 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C23, C24, C25, C26, C28, C29, C31 |
| 6 | 47k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R7, R8, R11, R22, R23, R28 |
| 5 | 30p | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C6, C9, C16, C20, C44 |
| 4 | 20k | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3, J4, J7, J8 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 33p | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C11, C22, C30 |
| 2 | 0,22 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C21 |
| 2 | 100 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R50, R52 |
| 2 | 100,0 | Capacitor_SMD:C_Elec_6.3x5.8 | C33, C38 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R51, R53 |
| 2 | 1m | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R15, R34 |
| 2 | LM2902 | Package_DIP:DIP-14_W7.62mm | U3, U4 |
| 2 | LM2904 | Package_DIP:DIP-8_W7.62mm | U1, U2 |
| 1 | 47,0 | Capacitor_SMD:C_Elec_6.3x5.8 | C32 |
| 1 | A Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J10 |
| 1 | B Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J12 |
| 1 | C Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J11 |
| 1 | Dry LMR In | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | GND Select | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP4 |
| 1 | L Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J1 |
| 1 | L/Mono In | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J5 |
| 1 | Mix/B | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP3 |
| 1 | Mono L | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | Mono R | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 1 | Phase ABC Out | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J14 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J15 |
| 1 | R In | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J9 |
| 1 | R Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J6 |
| 1 | Wet Out | Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HCD2_Horizontal | J13 |
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Questions
How big is the DelSol Mixer PCB?
It measures 254 × 55.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DelSol Mixer use?
124 parts, built around the LM2902 and LM2904. 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 DelSol Mixer KiCad files?
From the dzavalishin/hardware repository on GitHub, at the commit this page was made from: the board is _Modular/dz_ChorusDelSol_modules/DelSol_Mixer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DelSol Mixer design in my own project?
Its repository states no licence, so its author keeps all rights: ask dzavalishin before reusing the design.