2 layers53.3 × 27.9 mm

Diff amp
trupples/thesis
My bachelor's thesis: "Multi-channel biopotential data acquisition system with libiio, ROS 2 bindings"
13 parts1
Boards in 2 GitHub repositories, designed in KiCad, that use the AD8226ARZ-R7 by Analog Devices (-18V~-1.35V、1.35V~18V -40℃~+125℃ 0.015% 0.4V/us 1 1.5MHz 100dB 100uV 13mA 1V/V~1000V/V 1nA 2.2V~36V 20nA 22nV/√Hz@1kHz 25us 350uA 500nV/℃ 5pA/℃ 86dB External resistor gain、ESD protection、Overvoltage protection、EMI filtering/RF suppression Rail-to-rail output SOIC-8 Instrumentation Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the AD8226ARZ-R7’s symbol, footprint and pinout are on its own page.

trupples/thesis
My bachelor's thesis: "Multi-channel biopotential data acquisition system with libiio, ROS 2 bindings"
