2 layers100 × 100 mm

Boards in 1 GitHub repository, designed in KiCad, that use the TLC2264CD by Texas Instruments (-40℃~+125℃ -8V~8V 100pA 100pA 12nV/√Hz@1kHz 1mA 2.2V~8V 2uV/℃ 4 4mA 550V/ms 710kHz 88dB 950uV Rail-to-rail output SOIC-14 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the TLC2264CD’s symbol, footprint and pinout are on its own page.