A 0.8 V, 14.76 nVrms, Multiplexer-Based AFE for Wearable Devices Using 45 nm CMOS Techniques

E Tamilarasan, GNR Duraisamy, MK Elangovan… - Micromachines, 2023 - mdpi.com
Wearable medical devices (WMDs) that continuously monitor health conditions enable
people to stay healthy in everyday situations. A wristband is a monitoring format that can …

Low-Power MISO Biquadratic Filter and Diode-Less Full Wave Rectifier Using CM-BD-MO-OTA for Bio-signals

T Sharan, AJ Richa - … Conference on VLSI, Communication and Signal …, 2020 - Springer
An ultra-low-power, weak inversion region biased, bulk-driven (BD), flipped voltage follower
(FVF) and self-cascode (SC) load-based multiple outputs (MO) OTA addressed as (SC-CM …

Subthreshold Gain Enhanced Bulk-and FVF-Driven Self-cascode Current Mirror OTA and Its Applications

T Sharan, AK Gautam - … Conference on VLSI, Communication and Signal …, 2020 - Springer
An ultra-low-power, weak-inversion region biased, bulk-driven and flipped-voltage follower
(FVF)-based self-cascode current mirror loaded balanced current mirror transconductance …

Transconductance boosting of OTA

N Rani, V Niranjan - 2018 International Conference on …, 2018 - ieeexplore.ieee.org
In this work, a novel method for improving the transconductance of a two-stage operational
transconductance amplifier (OTA) has been presented. It is proposed to use Cascading …