An Enhanced Gain-Bandwidth Class-AB Miller op-amp With 23,800 MHz·pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability

An Enhanced Gain-Bandwidth Class-AB Miller op-amp With 23,800 MHz·pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability

A compact power-efficient class-AB Miller op-amp is introduced. It uses a simple auxiliary circuit that enhances the op-amp’s gain-bandwidth product and helps to drive a wide range of capacitive and resistive loads with high static and dynamic current efficiency. Simple Miller compensatio...

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Bibliographic Details
Main Authors: Anindita Paul, Jaime Ramirez-Angulo, Alejandro Diaz Sanchez, Antonio J. Lopez-Martin, Ramon Gonzalez Carvajal, Frank X. Li
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Analog integrated circuit
class-AB amplifier
Miller compensation
voltage follower
wide range load
Online Access:https://ieeexplore.ieee.org/document/9422790/

Internet

https://ieeexplore.ieee.org/document/9422790/

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