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Low-Noise CMOS Signal Conditioning Circuits
In this chapter, we discuss signal conditioning circuits for wearable sensor applications. Specifically, signal conditioning circuit for resistive,...
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Modelling and analysis of a modified preamplifier for seizure detection
This paper proposes a modified version of recycling folded cascode amplifier. A comparative study, modelling and analysis of the proposed design...
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Two-stage class-AB OTA with improved specifications
This paper proposes a 95 dB DC-gain operational trans-conductance amplifier (OTA) with improved specifications. The trans-conductance of the first...
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Electronic Circuits
Analog-to-digital converters are built from operational amplifiers, current mirrors, biasing circuits, buffers, oscillators and many more elementary...
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Ultra-Wideband Direct RF Receiver Analog Front-End
The challenge to continue increasing the RF sampling ADC sample rate and bandwidth, to enable next generation ultra-wideband applications, does not...
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High Transconductance Gain Current Differencing Transconductance Amplifiers Using a New Approach of gm Boosting
Two new structures of current differencing transconductance amplifier (CDTA) for high transconductance gains are proposed. Usually, the...
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Designing and Implementing a Fully Differential Amplifier Using Current Conveyor of Third Generation
The emerging current mode devices are being familiar because of their absolute linearity and larger constant bandwidth as compared to the presently...
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Low-Power Nyquist ADCs
Analog-to-digital converters (ADCs) bridge the analog and digital worlds, which often confines the system’s performance. In portable or Internet of...
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Silicon Sensors
In the course of human history, the development of high performance low-cost sensors has been fundamental for the progress of Homo sapiens in many...
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A dual-residue pipelined SAR ADC using only zero-crossing signals
This paper presents a dual-residue pipelined successive approximation register (SAR) A/D converter (ADC) that relaxes the accuracy requirement for...
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Four-Quadrant CMOS Analog Current Multiplier Using Frequency Compensation and 1.5 V Supply
This work presents two new CMOS designs of current mode squarer circuits using a 1.5 V supply. The four-quadrant multiplier has also been designed...
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A novel low-input-resistance, high-output-resistance and wide-bandwidth current mirror using class-AB FVF cell
A novel low input and high output resistance current mirror using class-AB FVF cell is presented in this paper. In the proposed current mirror,...
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Reference Circuits
Every converter needs a reference quantity to link the numerical values on one side of the converter to a physical quantity on the other side....
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Noise analysis and optimization of VCII-based SiPM interface circuit
Recently, second generation voltage conveyor (VCII)-based transimpedance amplifiers (TIAs) have begun to find their way in different applications,...
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A three-stage NMC operational amplifier with enhanced slew rate for switched-capacitor circuits
This paper presents a new architecture for three-stage operational transconductance amplifiers (OTAs) with a class AB input stage to improve the slew...
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Frequency compensation of two stage CMOS circuit using negative capacitance and flipped voltage follower
This paper presents a new and compact two stage CMOS structure with enhanced gain-bandwidth product (GBW) and high slew rate. The frequency...
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A New Circuit-Level Technique for Leakage and Short-Circuit Power Reduction of Static Logic Gates in 22-nm CMOS Technology
The leakage power, a.k.a. static power, increases in deep-submicron technologies due to short-channel effects. This article proposes a novel...
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Co-packaged optics (CPO): status, challenges, and solutions
Due to the rise of 5G, IoT, AI, and high-performance computing applications, datacenter traffic has grown at a compound annual growth rate of nearly...
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Internally Compensated LDO Regulators for Modern System-on-Chip Design
This book presents a thorough state-of-the-art review for internally compensated Low Dropout Regulators (IC-LDO). It serves as a useful guide for...
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Dual active capacitive feedbacks for output capacitor-less low-dropout regulator
An output capacitor-less low-dropout (OCL-LDO) voltage regulator with dual active feedback paths is presented in this paper. The dual active...
