Subthreshold biased enhanced bulk-driven double recycling current mirror OTA

N Deo, T Sharan, T Dubey - Analog Integrated Circuits and Signal …, 2020 - Springer
This paper presents a single-stage bulk-driven double recycling low-voltage low-power
operational transconductance amplifier (OTA) operating in subthreshold region. The …
被引用次数：30 相关文章 所有 2 个版本

An ultra-low-power bulk-driven subthreshold super class-AB rail-to-rail CMOS OTA with enhanced small and large signal performance suitable for large capacitive …

S Ghosh, V Bhadauria - Microelectronics Journal, 2021 - Elsevier
This paper introduces a power-efficient super class-AB bulk-driven (BD) operational
transconductance amplifier (OTA) in the subthreshold region suitable for driving a high …
被引用次数：14 相关文章 所有 2 个版本

An insight into the hardware and software aspects of a BCI system with focus on ultra-low power bulk driven OTA and Gm-C based filter design, and a detailed review …

NP Singh, AK Gautam, T Sharan - Artificial Intelligence-Based Brain …, 2022 - Elsevier
Over the last few years, Brain Computer Interface (BCI) systems have been developed for
assisting disabled or paralyzed people. The BCI systems operate as communication …
被引用次数：7 相关文章

Ultra-low power amplifiers for IoT nodes

AD Grasso, S Pennisi - 2018 25th IEEE International …, 2018 - ieeexplore.ieee.org
In this paper design techniques for operational transconductance amplifiers (OTAs) suitable
for IoT applications are analyzed and compared. After a brief review of design techniques …
被引用次数：25 相关文章

DTMOS based low power adaptively biased fully differential transconductance amplifier with enhanced slew-rate and its filter application

M Mahendra, S Kumari, M Gupta - IETE Journal of Research, 2023 - Taylor & Francis
An efficient implementation of low-voltage low power two stage fully differential
transconductance amplifier using CMOS technology is proposed. In this work, the dynamic …
被引用次数：5 相关文章 所有 2 个版本
[PDF] mdpi.com

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) …
被引用次数：14 相关文章 所有 4 个版本

Low-power double linearization resistor and diode-connected MOS biasing based non-tailed class AB OTA

K Sharma, A Sachdeva, M Elangovan - Microsystem Technologies, 2023 - Springer
The CMOS analog circuit blocks targeted for low frequency applications require linear
operational transconductance amplifier (OTA) with stringent power supply conditions for …
被引用次数：2 相关文章
[PDF] researchgate.net

High current efficiency single-stage bulk-driven subthreshold-biased class-AB OTAs with enhanced transconductance and slew rate for large capacitive loads

S Ghosh, V Bhadauria - Analog Integrated Circuits and Signal Processing, 2021 - Springer
This paper introduces two high-performance single-stage bulk-driven (BD) operational
transconductance amplifiers (OTA) in weak-inversion with rail-to-rail input and output …
被引用次数：11 相关文章 所有 3 个版本

Design and simulation of tunable low-pass Gm-C filter with 1 GHz cutoff frequency based on CMOS inventers for high speed telecommunication applications

M Abdolmaleki, M Dousti, MB Tavakoli - Analog Integrated Circuits and …, 2019 - Springer
A tunable low-pass Gm-C filter with 1 GHz cutoff frequency is presented. The core of this
filter is a high frequency low voltage operational transconductance amplifier (OTA) in which …
被引用次数：16 相关文章 所有 2 个版本
[PDF] mdpi.com

Power efficient fully differential bulk driven OTA for portable biomedical application

S Bano, GB Narejo, SMU Ali Shah - Electronics, 2018 - mdpi.com
This paper presents a power efficient, bulk driven, source degenerated fully differential
operational transconductance amplifier (OTA), operating in the subthreshold region. The …
被引用次数：21 相关文章 所有 6 个版本