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Design of a reusable rail-to-rail operational amplifier
(2003)
This paper presents a reusable rail-to-rail operational amplifier. The unity-gain bandwidth can be tuned from 7.5 kHz to 1.5 MHz with total quiescent consumption ranging from 42 nA to 27.5 /spl mu/A with a 2 V supply ...
El amplificador operacional, sus aplicaciones y análisis
(Instituto Tecnológico y de Estudios Superiores de MonterreyMéxico / Mexico, 2011)
Tiene la intención de cubrir los temas del curso de Electrónica Aplicada que se ofrece a diversas carreras del área de Ingeniería y Tecnologías de Información. La publicación se creó buscando que el lector pueda dar un ...
Gain improvement in operational transconductance amplifiers using Graded-Channel SOI nMOSFETS
(2006)
This paper studies the performance of operational transconductance amplifiers (OTAs) fabricated with Graded-Channel (GC) SOI nMOSFETs and designed to provide high open-loop voltage gain or high gain-bandwidth characteristics. ...
Neural network circuit implementation using operational amplifiers and digital potentiometers
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-06-09)
Implementations of Artificial Neural Networks (ANN) have been advancing for almost three decades and their importance has been marked by the different methods used in their construction, their applications, and comparisons ...
Gain improvement in operational transconductance amplifiers using Graded-Channel SOI nMOSFETS
(2006)
This paper studies the performance of operational transconductance amplifiers (OTAs) fabricated with Graded-Channel (GC) SOI nMOSFETs and designed to provide high open-loop voltage gain or high gain-bandwidth characteristics. ...
A simple approach for the design of operational transconductance amplifiers for low power signal processing
(IEEE, 2010)
A simple approach for the design, fabrication and
characterization of a operational trasconductance amplifier intended
for work in low power applications is reported in this
work. DC Measured parameters agree with ...
Estudo e implementação de um amplificador classe D utilizando tecnologia montada em superfície (SMT)
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de EletrônicaEngenharia EletrônicaUTFPR, 2017-11-29)
The present work presents the study, design and implementation of a class D audio amplifier using surface mounted technology (SMT). The amplifier has a power of 100 WRMS, with a harmonic distortion of less than 1%, measured ...
Effects in the population inversion of3H4 level in Tm, Tm-Tb and Tm-Eu doped germanate glasses for amplifiers applications
(2006-10-16)
The population inversion of the Tm3+ in GLKZ glass involved in the 1470 nm emission (3H4 → 3F 4) as a function of Tb (or Eu) concentration was calculated by computational simulation for a CW laser pumping at 792 nm. These ...
Effects in the population inversion of3H4 level in Tm, Tm-Tb and Tm-Eu doped germanate glasses for amplifiers applications
(2006-10-16)
The population inversion of the Tm3+ in GLKZ glass involved in the 1470 nm emission (3H4 → 3F 4) as a function of Tb (or Eu) concentration was calculated by computational simulation for a CW laser pumping at 792 nm. These ...