the original haible design has only 3 Amps for the pulse out or saw out,

its needed to boost for normal usage all outputs. (check the haible schematics - wiring guide, the original design is with a switch to choose SAW or pulse, if you want separate outputs you need a addional OPamp)

 

i left 4 pcbs, feel free to ask me if you want one for 7€  (material costs)

 

BOM:

you need 1x MOTM header and 4x MTA 100 - 4pin (for power wiring if needed)

LVCO-BOM.csv

Schematic:

 

Gerber files

doublelayer-tripleVCA3-power.zip

 

PCB Photo

 

reference designators

 

 

 

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