2 layers81.3 × 99.1 mm
2 layers68.6 × 77.5 mm
- Size
- 68.6 × 77.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 35
- Pads
- 135
- Tracks, vias
- 300, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Jun 2019
- Updated
- 27 Jun 2019
Overview
Vcf is an open-source printed circuit board by blthree, from the blthree/synth_schematics repository on GitHub. It is a 2-layer board of 68.6 × 77.5 mm with 45 parts on 35 nets, routed with 300 tracks and 1 via.
It is built around the LM13700M, LM324 and BC559. Its parts include 21 resistors, 6 capacitors, 6 connectors, 2 ICs and 2 diodes.
Main components
3
LM13700M
SOIC-16-16V~-4.75V、4.75V~16V 0℃~+70℃ 110dB 2 2.6mA 20mA 400nA 4mV 50V/us 600nA 9.5V~32V SOIC-16 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
LM324
SOP-14-1.5V~10V 0℃~+70℃ 24V 250nA 3V~20V 4 40mA 50nA 700uA 7mV 80dB SOP-14 Operational Amplifier ROHSHXY MOSFETOperational Amplifier
BC559
TO-92-31 PNP 100mA 110 150MHz 15nA 30V 500mW 5V 650mV PNP Standalone TO-92-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)
README
README.mdView this project on CADLAB.io.
synth_schematics
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R2, R7, R13, R15, R17, R18, R20 |
| 5 | 10K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R6, R8, R9, R10, R19 |
| 4 | 100nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C2, C3, C4, C5 |
| 3 | 22K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R11, R12, R16 |
| 3 | 47K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R1, R3, R5 |
| 2 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2 |
| 2 | 2.2nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C1, C6 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R14 |
| 1 | 100K | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | RV3 |
| 1 | 100K_CV1 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | RV2 |
| 1 | 100K_CV2 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | RV1 |
| 1 | 3.9K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R4 |
| 1 | 50K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R21 |
| 1 | Audio In | SJ2-3592B-SMT-TR:CUI_SJ2-3592B-SMT-TR | J1 |
| 1 | Audio Out | SJ2-3592B-SMT-TR:CUI_SJ2-3592B-SMT-TR | J3 |
| 1 | BC559 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | CV1 In | SJ2-3592B-SMT-TR:CUI_SJ2-3592B-SMT-TR | J5 |
| 1 | CV2 In | SJ2-3592B-SMT-TR:CUI_SJ2-3592B-SMT-TR | J4 |
| 1 | Conn_01x03_Female | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J6 |
| 1 | LM13700 | Package_DIP:DIP-16_W7.62mm_Socket | U1 |
| 1 | LM324 | Package_DIP:DIP-14_W7.62mm_Socket | U2 |
| 1 | TestPoints | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J2 |
The 41 most common of 45 parts.
Questions
How big is the Vcf PCB?
It measures 68.6 × 77.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vcf use?
45 parts, built around the LM13700M, LM324 and BC559. 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 Vcf KiCad files?
From the blthree/synth_schematics repository on GitHub, at the commit this page was made from: the board is vcf/vcf.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vcf design in my own project?
Its repository states no licence, so its author keeps all rights: ask blthree before reusing the design.
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