2 layers99.1 × 99.1 mm
2 layers99.1 × 99.1 mm
Vco
eblade/synthSynth stuff
- Size
- 99.1 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 55
- Pads
- 190
- Tracks, vias
- 295, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 31 Oct 2019
- Updated
- 18 Sep 2024
Overview
Vco is an open-source printed circuit board by eblade, from the eblade/synth repository on GitHub. It is a 2-layer board of 99.1 × 99.1 mm with 61 parts on 55 nets, routed with 295 tracks and 0 vias.
It is built around the TL072. Its parts include 26 resistors, 12 capacitors, 10 connectors and 4 ICs.
Main components
1Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2, C3, C5, C10, C11, C12 |
| 5 | 100K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R14, R19, R22, R23, R24 |
| 4 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R16, R17, R18, R21 |
| 4 | 10OK | Potentiometer_THT:Potentiometer_Alps_RK09L_Single_Vertical | RV2, RV4, RV6, RV7 |
| 4 | 470K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R11, R12, R13, R20 |
| 2 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C8, C9 |
| 2 | 1M | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R26 |
| 2 | 1nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C4, C6 |
| 2 | 470R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R7 |
| 1 | 100K REF TRIM | 3296W-1-250:TRIM_3296W-1-250 | RV3 |
| 1 | 10K Track | 3296W-1-250:TRIM_3296W-1-250 | RV1 |
| 1 | 10OK CVLVL | 3296W-1-250:TRIM_3296W-1-250 | RV5 |
| 1 | 10nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C7 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R10 |
| 1 | 1K8 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R8 |
| 1 | 1M5 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R4 |
| 1 | 1VO | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J5 |
| 1 | 20K HFTRACK | 3296W-1-250:TRIM_3296W-1-250 | RV8 |
| 1 | 220R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R42 |
| 1 | 24K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R3 |
| 1 | 47K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R9 |
| 1 | 4K7 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R15 |
| 1 | 5K6 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5 |
| 1 | 680R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R6 |
| 1 | AS3340 | Package_DIP:DIP-16_W7.62mm_Socket | U3 |
| 1 | CV | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J6 |
| 1 | FM | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J9 |
| 1 | LM4040 | Package_TO_SOT_THT:TO-92 | U4 |
| 1 | Octave | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J13 |
| 1 | PWM | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J8 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J1 |
| 1 | RMP | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J4 |
| 1 | SNC | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J7 |
| 1 | SQR | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J2 |
| 1 | TL072 | Package_DIP:DIP-8_W7.62mm_Socket | U2 |
| 1 | TL074 | Package_DIP:DIP-14_W7.62mm_Socket | U1 |
| 1 | TRI | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J3 |
| 1 | Voltage Test Point 4V | TestPoint:TestPoint_Pad_D3.0mm | TP1 |
Questions
How big is the Vco PCB?
It measures 99.1 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vco use?
61 parts, built around the TL072. 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 Vco KiCad files?
From the eblade/synth repository on GitHub, at the commit this page was made from: the board is vco/vco.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vco design in my own project?
Its repository states no licence, so its author keeps all rights: ask eblade before reusing the design.
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