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Minimoog LPF plug in board

JordanAceto·VCF_plug_in_boards·minimoog_LPF_plug_in_board/kicad_6/minimoog_LPF.kicad_pcb

Minimoog LPF plug in board layout, top view — open source board by JordanAceto
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About the Minimoog LPF plug in board

Minimoog LPF plug in board is an open source PCB design by JordanAceto, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 58.4 × 50.8 mm, with 71 components from 32 distinct parts.

Other key parts include the TL072 and SSI2162. By type, the board carries 30 resistors, 23 capacitors, 9 transistors, 4 connectors and 2 ICs.

It belongs with the audio designs in this gallery.

From the project

Various small synthesizer Voltage Controlled Filter pcbs

Small Minimoog based low pass filter PCB, designed to plug into a larger motherboard.

Minimoog based LPF with Q compensation. This PCB includes the audio path and CV inputs for frequency and feedback, but does not include any modulation sources.

The intended use for this board is to plug in to a larger motherboard which contains slots for one or more of these plug-in boards, as well as modulation sources, panel controls, and input/output routing.

Minimoog LPF plug in board, from the project README
From the project README

Main components on the Minimoog LPF plug in board

TL072SSI2162

Minimoog LPF plug in board bill of materials (BOM)

71 components, 32 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TL072
U1
1
SSI2162
U2
1
MMBT3906
Q1
1
MMBT3904
Q2
7
BCM847
Q3, Q4, Q5, Q6, Q7, Q8, Q9
1
signal_in
J1
1
CV_in
J2
1
signal_out
J3
1
feedback_CV_and_power
J4
3
10k
RV1, RV2, RV3
4
1n
C1, C21, C22, C23
5
10u
C2, C8, C11, C13, C14
4
22n 5%
C3, C4, C5, C6
1
220u
C7
2
470n
C9, C10
1
100P
470p
C12
6
100NF
100nF
C15, C16, C17, C18, C19, C20
3
220
R1, R11, R15
1
1k
R2
3
220K
220k
R3, R17, R21
Show 12 more
QtyPartRefs
3
330
R4, R6, R14
1
33K
15k
R5
4
150
R7, R8, R9, R10
1
100K
100k
R12
1
680
R13
2
47K
47k
R16, R22
3
1K2
1k2
R18, R19, R20
3
33K
33k
R23, R26, R27
1
4K7
4k7
R24
2
270
R25, R29
1
270K
270k
R28
1
51K
51k
R30

Minimoog LPF plug in board design files

The KiCad project lives in the JordanAceto/VCF_plug_in_boards repository on GitHub; these links point at the commit this page was built from.

Minimoog LPF plug in board: common questions

How big is the Minimoog LPF plug in board?

The Minimoog LPF plug in board measures 58.4 × 50.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Minimoog LPF plug in board?

71 components, from 32 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Minimoog LPF plug in board design files?

From the JordanAceto/VCF_plug_in_boards repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Minimoog LPF plug in board design in my own project?

Yes, under the terms of its CC-BY-4.0 license, which JordanAceto chose for the repository.

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