Sudip Kundu

Power‑efficient low‑noise high linear single-stage 140 dB DC gain OTA for biomedical signal acquisition

An efficient operational transconductance amplifier (OTA) with high gain, high bandwidth, low noise, high CMRR, and low power is crucial for optimal performance of analog-mixed-signal (AMS) systems. This article presents a low-power, single-stage high-gain adaptive recycling fold...