2 layers70.6 × 45.8 mm

NoiseAMP BAT
Floyd-Fish/Noise-Amplifier
An ultra-low noise amplifier to measure low-noise LDO/OPA's wide band output noise, and many other interesting measurements. Referred to AN-159.
29 parts36GPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the IP2325 by INJOINIC (1.32A 2 4.5V~5.5V 700nA 8.4V Charging IC Lithium Battery Support ESOP-8 Battery Management ROHS). See how each wires it, with its parts, size, README and files; the IP2325’s symbol, footprint and pinout are on its own page.

Floyd-Fish/Noise-Amplifier
An ultra-low noise amplifier to measure low-noise LDO/OPA's wide band output noise, and many other interesting measurements. Referred to AN-159.