HIGH-SLEW RATE LOW-QUIESCENT CURRENT RAIL-TO-RAIL CMOS BUFFER AMPLIFIER FOR FLAT PANEL DISPLAYS-Reference-Cited by-同舟云学术

HIGH-SLEW RATE LOW-QUIESCENT CURRENT RAIL-TO-RAIL CMOS BUFFER AMPLIFIER FOR FLAT PANEL DISPLAYS

Published:2011-11 Issue:07 Volume:20 Page:1277-1286
ISSN:0218-1266
Container-title:Journal of Circuits, Systems and Computers
language:en
Short-container-title:J CIRCUIT SYST COMP

Author:

YILDIZ MERIH¹,MINAEI SHAHRAM¹,ARSLAN EMRE²

Affiliation:

1. Electronics and Communications Engineering Department, Dogus University, Kadikoy, Istanbul, Turkey

2. Electrical and Electronics Engineering Department, Bogazici University, Istanbul, Turkey

Abstract

This work presents a high-slew rate rail-to-rail buffer amplifier, which can be used for flat panel displays. The proposed buffer amplifier is composed of two transconductance amplifiers, two current comparators and a push-pull output stage. Phase compensation technique is also used to improve the phase margin value of the proposed buffer amplifier for different load capacitances. Post-layout simulations of the proposed buffer amplifier are performed using 0.35 μm AMS CMOS process parameters and 3.3 V power supply. The circuit is tested under a 600 pF capacitive load. An average settling time of 0.85 μs under a full voltage swing is obtained, while only 3 μA quiescent current is drawn from the power supply. Monte Carlo analysis is also added to show the process variation effects on the circuit.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218126611007888

Reference11 articles.

1. A New Compact Low-Power High-Speed Rail-to-Rail Class-B Buffer for LCD Applications

2. A COMPACT HIGH-SPEED LOW-POWER RAIL-TO-RAIL BUFFER AMPLIFIER FOR STEP-PULSE SIGNALS

Cited by 8 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Low-Power and High-Speed CMOS Voltage Buffer for Flat Panel Displays;2022 19th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON);2022-05-24

2. Rail-to-Rail CMOS Voltage Buffer Design for LCD Column Drivers;2021 International Conference on Electrical, Computer and Energy Technologies (ICECET);2021-12-09

3. A Low-Power Biasing Scheme for the Rail-to-Rail Buffer/Amplifier Applications;2021 28th IEEE International Conference on Electronics, Circuits, and Systems (ICECS);2021-11-28

4. Rail-to-Rail Buffer Amplifier with Adaptive Biasing for Flat Panel Displays;Electrica;2021-09-10

5. Dual Push–Pull High-Speed Rail-to-Rail CMOS Buffer Amplifier for Flat-Panel Displays;IEEE Transactions on Circuits and Systems II: Express Briefs;2018-12