4 layers76.4 × 74.9 mm

Boards in 1 GitHub repository, designed in KiCad, that use the REF3425MDBVTEP by Texas Instruments (-55℃~+125℃@(Tj) 10mA 10ppm/℃ 2.5V 24uVrms 3V~12V 95uA Enable/disable Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the REF3425MDBVTEP’s symbol, footprint and pinout are on its own page.
