4 layers25.4 × 50.8 mm

Boards in 1 GitHub repository, designed in KiCad, that use the MCP6404-E/SL by Microchip Technology (-40℃~+125℃ 1.8V~6V 15mA 1MHz 1pA 1pA 28nV/√Hz@1kHz 2uV/℃ 4 45uA 500V/ms 71dB 800uV Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the MCP6404-E/SL’s symbol, footprint and pinout are on its own page.
