4 layers122 × 122 mm

Boards in 1 GitHub repository, designed in KiCad, that use the OPA2156ID by Texas Instruments (-18V~-2.25V、2.25V~18V -40℃~+125℃ 100mA 120dB 2 25MHz 25uV 3nV/√Hz@10kHz 4.4mA 4.5V~36V 40V/us 40pA 500nV/℃ 5pA ESD protection、Reverse-phase input protection Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Precision Op Amps ROHS). See how each wires it, with its parts, size, README and files; the OPA2156ID’s symbol, footprint and pinout are on its own page.
