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FilterMotherboard old

mit-ll·artiq-hv-amp·FilterBreakoutLite/FilterBreakoutLite/FilterMotherboard/FilterMotherboard-old.kicad_pcb

FilterMotherboard old PCB layout, top view — open source board by mit-ll
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About the FilterMotherboard old PCB

FilterMotherboard old is an open source PCB design by mit-ll, published on GitHub under the Custom license license. It is a 4-layer board measuring 107 × 69.2 mm, with 112 components from 5 distinct parts.

By type, the board carries 70 resistors, 32 capacitors and 10 connectors.

It belongs with the audio designs in this gallery.

From the project

Schematic designs for a 1U rack mountable amplifier compatible with the Zotino and Fastino

This folder contains KiCAD models of filter boards for use with DAC signals arranged in groups of 32 differential pairs in an HD-68 cable. Jules designed the original and manufactured it for Marlo and I (dreens) made more recent modifications to extend to the rest of the LL ions lab.

Key organizing principles: 1. A 'motherboard' takes 32 pairs as input, and offers a number of jumper selectable options. 2. One option is to utilize 8 four channel daughter boards inserted via card edge connectors. 3. Another option is to use on-board low-pass filters with 10 kHz cutoff and 12 dB/octave rolloff.…

FilterMotherboard old bill of materials (BOM)

112 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
HD68
J1
1
182-025-213R181
J2
8
45844-0004
J3, J4, J5, J6, J7, J8, J9, J10
32
C
C1, C2, C3, C4, C5, C6, C7, C8 +24
70
R
R1, R2, R3, R4, R5, R6, R7, R8 +62

FilterMotherboard old design files

The KiCad project lives in the mit-ll/artiq-hv-amp repository on GitHub; these links point at the commit this page was built from.

FilterMotherboard old: common questions

How big is the FilterMotherboard old PCB?

The FilterMotherboard old measures 107 × 69.2 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the FilterMotherboard old?

112 components, from 5 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 FilterMotherboard old design files?

From the mit-ll/artiq-hv-amp repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the FilterMotherboard old design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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