3 open source boards using the LM2776
Real designs built with the LM2776, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Vna mm synth
loxodes
314.5 × 201 mm428 parts6LNo license206
Sequencing ltc2937
58 × 56 mm153 parts4LNo license206
Amp macom vga
27 × 31.5 mm48 parts4LNo license206
The LM2776 in open source designs
The gallery holds 3 open source boards using the LM2776 from 1 GitHub repository; a typical one measures about 58 × 56 mm and carries around 153 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Vna mm synth by loxodes.
What boards using the LM2776 are built for
LM2776: common questions
Where can I find a LM2776 reference design?
Each of the 3 boards on this page is a real design using the LM2776. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the LM2776?
The median is 58 × 56 mm, and 0% are two-layer designs.
What is the most popular open source board using the LM2776?
By GitHub stars, Vna mm synth by loxodes, with 206 stars.
Can I simulate one of these boards using the LM2776 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.