MFOS Eight Stage Phase Shifter - Main

mzuelch·CATs-Eurosynth·Modules/MFOS/Eight Stage Phase Shifter/Electronics/Main/MFOS Eight Stage Phase Shifter - Main.kicad_pcb

MFOS Eight Stage Phase Shifter - Main PCB layout, top view — open source board by mzuelch

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About the MFOS Eight Stage Phase Shifter - Main PCB

MFOS Eight Stage Phase Shifter - Main is an open source PCB design by mzuelch, published on GitHub under the MIT license. It is a 2-layer board measuring 27.9 × 101.6 mm, with 104 components from 42 distinct parts.

Other key parts include the TL072CDT, TL072, AMS1117-5.0 and LM13700. By type, the board carries 56 resistors, 31 capacitors, 7 ICs, 4 connectors, 3 transistors and 3 diodes.

It belongs with the audio designs in this gallery.

From the project

Analog Synth Eurorack Modules

Main components on the MFOS Eight Stage Phase Shifter - Main

TL072CDT TL072 AMS1117-5.0 LM13700

MFOS Eight Stage Phase Shifter - Main bill of materials (BOM)

104 components, 42 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	TL072CDT TL072	SOIC-8_3.9x4.9mm_P1.27mm	U1
1	TL072	SOIC-8_3.9x4.9mm_P1.27mm	U2
1	AMS1117-5.0 TL072	SOIC-8_3.9x4.9mm_P1.27mm	U3
4	LM13700	SOIC-16_3.9x9.9mm_P1.27mm	U4, U5, U6, U7
2	MMBT3904	SOT-23	Q1, Q3
1	MMBT3906	SOT-23	Q2
1	LFO	PinHeader_1x06_P2.54mm_Vertical	J1
1	CV_OUT	PinHeader_1x06_P2.54mm_Vertical	J2
1	In	PinHeader_1x06_P2.54mm_Vertical	J3
1	Power	Power_2x5_Vertical	J6
1	BAV99 1N4148WS	D_SOD-323	D1
1	BAV99 1N5817	D_SOD-323	D2
1	1N5817	D_SOD-323	D3
1	100UF/6.3V 100n	C_0402_1005Metric	C1
8	100n	C_0402_1005Metric	C2, C9, C10, C11, C12, C13, C14, C15
3	10UF/16V 100n	C_0402_1005Metric	C3, C4, C5
2	100N 100n	C_0402_1005Metric	C6, C8
1	10UF/16V 10µF/16V	CP_EIA-3216-18_Kemet-A	C7
1	10µF/16V	CP_EIA-3216-18_Kemet-A	C16
1	220n	C_0402_1005Metric	C17

Show 22 more

Qty	Part	Footprint	Refs
1	1µF/25V	CP_Elec_4x5.4	C18
1	100p	C_0402_1005Metric	C19
1	10µF/25V	CP_Elec_5x5.4	C20
8	4.7nF	C_0402_1005Metric	C21, C22, C23, C24, C25, C26, C27, C28
1	1µF/25V	C_0402_1005Metric	C29
2	22pF	C_0402_1005Metric	C30, C31
1	3K3 10k	R_0402_1005Metric	R2
1	33K 43k	R_0402_1005Metric	R3
1	7K5 10k	R_0402_1005Metric	R5
1	33K 270k	R_0402_1005Metric	R7
1	33K 1k	R_0402_1005Metric	R8
1	10K 10k	R_0402_1005Metric	R9
1	27K 430k	R_0402_1005Metric	R11
1	1K5 100k	R_0402_1005Metric	R12
1	10K 1M	R_0402_1005Metric	R13
10	10k	R_0402_1005Metric	R14, R19, R33, R36, R39, R41, R55, R58 +2
2	100k	R_0402_1005Metric	R17, R20
1	2k	R_0402_1005Metric	R22
16	30k	R_0402_1005Metric	R23, R25, R27, R29, R32, R35, R38, R42 +8
9	20k	R_0402_1005Metric	R24, R26, R28, R30, R44, R46, R48, R50 +1
8	1k	R_0402_1005Metric	R31, R34, R37, R40, R51, R52, R53, R54
1	33k	R_0402_1005Metric	R65

MFOS Eight Stage Phase Shifter - Main design files

The KiCad project lives in the mzuelch/CATs-Eurosynth repository on GitHub; these links point at the commit this page was built from.

MFOS Eight Stage Phase Shifter - Main: common questions

How big is the MFOS Eight Stage Phase Shifter - Main PCB?

The MFOS Eight Stage Phase Shifter - Main measures 27.9 × 101.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MFOS Eight Stage Phase Shifter - Main?

104 components, from 42 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 MFOS Eight Stage Phase Shifter - Main design files?

From the mzuelch/CATs-Eurosynth repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the MFOS Eight Stage Phase Shifter - Main design in my own project?

Yes, under the terms of its MIT license, which mzuelch chose for the repository.

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