Texas Instruments has introduced what it claims are the industry’s first precision nano-power op amps. LPV811 consumes 450nA (typ) and offers 370µV (max, +/-60μV typ) offset, while offset in the dual LPV812 is 300µV. If more offset can be tolerated, there are even lower current versions – see below. The op-amp family is aimed at …
Read full article: Electronica: Nano-power and precision from one op-amp