Szymon Bęczkowski on Nostr: nprofile1q…5qrtm Mind you there are plenty of cheap opamps with small-ish offset ...
nprofile1qyt8wumn8ghj7un9d3shjtnyd968gmewwp6kytcqyzm95ehhr07gl3vg943t3khfhefqsthrf3uj83t9fzshtn0nvf4cvw5qrtm (nprofile…qrtm) Mind you there are plenty of cheap opamps with small-ish offset voltages. Vintage TL072 is ~1mV. MCP6072 is 0.15mV. INA21x are also a good chap choice for fixed voltage gains.