A 1.9 nW, sub-1 V, 542 pA/V linear bulk-driven OTA with 154 dB CMRR for bio-sensing applications

R Sanchotene Silva, LH Rodovalho, O Aiello… - Journal of Low Power …, 2021 - mdpi.com
In this paper, a new technique for improvement on the DC voltage gain, while keeping the
high-linearity in symmetrical operational transconductance amplifier (OTA) bulk-driven (BD) …

[PDF][PDF] 1.9 nW, Sub-1 V, 542 pA/V linear Bulk-Driven OTA with 154 dB CMRR for Bio-Sensing Applications. J. Low Power Electron. Appl. 2021, 11, 40

R Sanchotene Silva, LH Rodovalho, O Aiello… - 2021 - researchgate.net
In this paper, a new technique for improvement on the DC voltage gain, while keeping the
high-linearity in symmetrical operational transconductance amplifier (OTA) bulk-driven (BD) …