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Low-Voltage Low-Power Fully Differential Double Recycling OTA with Positive Feedback
In this paper, we present a low-power low-voltage bulk-driven operational transconductance amplifier (OTA) configured in fully differential setup....
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Low-cost defect simulation framework for analog and mixed signal (AMS) circuits with enhanced time-efficiency
Defect-oriented testing is becoming increasingly popular in recent times, especially in safety-critical applications in automotive, space, and...
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A Novel Controlled Positive Feedback Class AB OTA
This paper presents a novel controlled positive feedback RFC OTA. An extra current source is used in feedback to control and enhance the...
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A New FVF and QFGMOS Based High-Performance Low Voltage Analog Squarer-Divider Circuit
Squarer-divider (SD) is a basic circuit that is used as a fundamental component in designing of various mathematical circuits. A high-performance SD...
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Design of Sub-volt High Impedance Wide Bandwidth Current Mirror for High Performance Analog Circuit
The demand of high performance long battery life portable wearable devices has forced the electronic industries to build up with new methods for...
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A new very high output resistance FVF based class-A super-cascode CCII
Second generation current conveyor (CCII) is a versatile fundamental building block that is used nowadays for designing of almost all kinds of...
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Ultra Low Power Fully Differential Double Recycling Current Mirror OTA for Biomedical Applications
This paper presents a low-voltage low-power fully differential bulk-driven operational transconductance amplifier (OTA). The input core of this OTA...
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Low-Power MISO Biquadratic Filter and Diode-Less Full Wave Rectifier Using CM-BD-MO-OTA for Bio-signals
An ultra-low-power, weak inversion region biased, bulk-driven (BD), flipped voltage follower (FVF) and self-cascode (SC) load-based multiple outputs...
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High current efficiency single-stage bulk-driven subthreshold-biased class-AB OTAs with enhanced transconductance and slew rate for large capacitive loads
This paper introduces two high-performance single-stage bulk-driven (BD) operational transconductance amplifiers (OTA) in weak-inversion with...
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An Ultra-Low Power Programmable Current Gain Amplifier with a Novel Current Gain Controller Structure for IoT Applications
In this paper a novel structure is introduced for programming current gain amplifier that works in near subthreshold regime. The flipped voltage...
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Subthreshold biased enhanced bulk-driven double recycling current mirror OTA
This paper presents a single-stage bulk-driven double recycling low-voltage low-power operational transconductance amplifier (OTA) operating in...
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A CMOS monolithic amplifier for cardiac EIT applications
A wide bandwidth amplifier for cardiac electrical impedance tomography applications is presented with detailed analysis. To minimize mismatch, we...
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Improved performance recycling folded cascode OTA using multipath positive feedback and pseudo differential pair for biasing
An improved performance recycling folded cascode (IPRFC) operational transconductance amplifier (OTA) is presented in this paper. It utilizes the...
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A Low-Power High-Gain Low-Dropout Regulator for Implantable Biomedical Applications
This paper presents an ultra-low-power and high-gain low-dropout (LDO) regulator. It is based on the flipped voltage follower cell with an adaptive...
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Nonlinear Adaptive Biasing for Low-Voltage Class-AB OTAs
An adaptive biasing circuit suitable for very low-voltage design of class-AB symmetrical transconductance operational amplifiers (OTAs) is presented....
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Low-Voltage Low-Power DTMOS Based Second Generation Voltage Conveyor: Features and Design
In this paper, two low-voltage second-generation voltage conveyors with enhanced performance based on the dynamic threshold metal oxide semiconductor...
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Low-Voltage Super Class-AB Bulk-Driven Single-Stage Subthreshold OTA with Very High DC Gain, Slew Rate, and High Driving Capability
This article aims to design a low-voltage, low-power, bulk-driven OTA with enhanced performance characteristics to surpass existing bulk-driven OTAs....
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The Flipped Voltage Follower (FVF): An Alternative Topology for LDO Regulators
To overcome the limitations of the classical topology to build IC-LDO regulators, several authors have chosen alternative topologies. This is the...
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Dynamic current-boosting based FVF for output-capacitor-less LDO regulator
A flipped voltage follower structure based on a dynamic current boosting technique is proposed which enables the fast-transient behavior. It is...
