Year: 2024
Type: conference-paper
Abstract: The evolution of the Digital-Based Operational Transconductance Amplifier (DB-OTA), which was initially introduced to address the challenges related to the implementation of analog functions in aggressively scaled technology nodes is reviewed in this paper, starting from the first proof-of-concept prototype up to the most recent ultra-compact area, ultra-low voltage and ultra-low power solutions. The improvement in performance and the potential of this approach in meeting the requirements of Internet of Things (IoT) sensor nodes and next-generation biosensing will be discussed.
Authors: Pedro Toledo, Sergio Bampi, Paolo Crovetti
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4403279241