2 layers
2 layers110.5 × 38.1 mm
DelSol Preamp
dzavalishin/hardware3Misc smart house hardware
- Size
- 110.5 × 38.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 79
- Nets
- 53
- Pads
- 195
- Tracks, vias
- 352, 14
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Oct 2017
- Updated
- 11 Oct 2023
Overview
DelSol Preamp is an open-source printed circuit board by dzavalishin, from the dzavalishin/hardware repository on GitHub. It is a 2-layer board of 110.5 × 38.1 mm with 79 parts on 53 nets, routed with 352 tracks and 14 vias.
It is built around the LM2902, LM2904 and MCP601-I/P. Its parts include 33 capacitors, 27 resistors, 7 connectors and 3 ICs. It belongs with the audio and music 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
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
MCP601-I/P
DIP-8-40℃~+85℃ 1 1pA 1pA 2.3V/us 2.5uV/℃ 2.7V~6V 2.8MHz 22mA 230uA 29nV/√Hz@1kHz 700uV 86dB Built-in compensation、ESD protection Rail-to-rail output DIP-8 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
README
README.mdhardware
Misc smart house hardware, kicad designs.
Parts
79| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 0,1 | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C9, C12, C25, C26, C27, C28, C30, C31, C32 |
| 4 | 100 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R16, R19, R24, R26 |
| 4 | 470 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R12, R17, R20, R23 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1,0 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C5, C7 |
| 2 | 100,0 | Capacitor_SMD:C_Elec_6.3x5.8 | C24, C29 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R25, R27 |
| 2 | 1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3, R5 |
| 2 | 22k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2 |
| 2 | 4,7n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8, C10 |
| 2 | 47,0 | Capacitor_SMD:C_Elec_6.3x5.8 | C11, C33 |
| 1 | 0,15 | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C21 |
| 1 | 0,47 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C23 |
| 1 | 0.033 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C19 |
| 1 | 1,2k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R7 |
| 1 | 1,5n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C4 |
| 1 | 1.0 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13 |
| 1 | 10.0 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14 |
| 1 | 100k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R8 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16 |
| 1 | 11k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4 |
| 1 | 12n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C22 |
| 1 | 1n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
| 1 | 2.2k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R10 |
| 1 | 220p | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 1 | 22n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15 |
| 1 | 2k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R11 |
| 1 | 3,3k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R14 |
| 1 | 3,3n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18 |
| 1 | 4,7k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R13 |
| 1 | 47k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R15 |
| 1 | 47n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C17 |
| 1 | 5,1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R9 |
| 1 | 6,8n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C20 |
| 1 | 68k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R18 |
| 1 | 820 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R22 |
| 1 | 82k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R21 |
| 1 | 9,1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R6 |
| 1 | BBD Bias | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV3 |
| 1 | BBD Drive | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Dry LMR In | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | Eq Pot Hi | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | Eq Pot Low | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | Eq Pot Mid | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | Eq Trim | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV4 |
| 1 | Filter Switch | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | GND Select | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | LM2902 | Package_DIP:DIP-14_W7.62mm | U3 |
| 1 | LM2904 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Linear Trim | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV2 |
| 1 | MCP601 | Package_DIP:DIP-8_W7.62mm | U2 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | Solina 12k Trim | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV1 |
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Questions
How big is the DelSol Preamp PCB?
It measures 110.5 × 38.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DelSol Preamp use?
79 parts, built around the LM2902, LM2904 and MCP601-I/P. 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 Preamp 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_Preamp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DelSol Preamp design in my own project?
Its repository states no licence, so its author keeps all rights: ask dzavalishin before reusing the design.