2 layers102 × 100 mm

Boards in 1 GitHub repository, designed in KiCad, that use the OPA445AU by Texas Instruments (-45V~-10V、10V~45V -55℃~+125℃ 1 10pA 10uV/℃ 15V/us 15mA 15nV/√Hz@1kHz 1mV 23MHz 4.2mA 4pA 95dB Short-Circuit Protection SOIC-8 FET Input Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the OPA445AU’s symbol, footprint and pinout are on its own page.
