A single-IC realizable, electronically tunable, OTA-based full-wave rectifier with simultaneous positive and negative outputs

A Varol, F Yucel, E Yuce, A Cakir - AEU-International Journal of Electronics …, 2024 - Elsevier
A new voltage-mode full-wave rectifier (FWR) is proposed in this study. The proposed FWR
employs two single-output operational transconductance amplifiers (OTAs), four diodes, and …

[HTML][HTML] 0.3-V voltage-mode versatile first-order analog filter using multiple-input DDTAs

M Kumngern, F Khateb, T Kulej, P Steffan - Sensors, 2023 - mdpi.com
This paper presents a versatile first-order analog filter using differential difference
transconductance amplifiers (DDTAs). The DDTA employs the bulk-driven (BD) multiple …