4 layers36 × 95 mm

Boards in 1 GitHub repository, designed in KiCad, that use the INA137UA by Texas Instruments (-18V~-4V、4V~18V -40℃~+85℃ 0.0005% 1-Channel 2.4mA Class AB SOIC-8 Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the INA137UA’s symbol, footprint and pinout are on its own page.
