4 layers15 × 11 mm

Boards in 1 GitHub repository, designed in KiCad, that use the INA331IDGKR by Texas Instruments (-55℃~+125℃ 0.1% 0.5pA 0.5pA 1 1.7us 2.5V~5.5V 250uV 2MHz 415uA 46nV/√Hz@1kHz 50uV/℃ 5V/V~1000V/V 5V/us 94dB External resistor gain、ESD protection、Internally set gain、Enable/shutdown function、Integrated ADC driver Rail-to-rail output VSSOP-8 Instrumentation Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the INA331IDGKR’s symbol, footprint and pinout are on its own page.
