A 1.2-µW 41-dB Ripple Attenuation Chopper Amplifier Using Auto-Zero Offset Cancelation Loop for Area-Efficient Biopotential Sensing
In this paper, a low-power and low-noise capacitive-coupled chopper instrumentation
amplifier (CCIA) is proposed for biopotential sensing applications. A chopping technique is …
amplifier (CCIA) is proposed for biopotential sensing applications. A chopping technique is …