A new rail-to-rail driving scheme and a low-power high-speed output buffer amplifier for AMLCD column driver application

Chih Wen Lu*

*此作品的通信作者

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

A new high-speed, rail-to-rail driving scheme and a low-power, high-speed output buffer amplifier for active matrix liquid crystal display column driver application are proposed. Two complementary differential amplifiers to drive a pair of column lines are used to realize a rail-to-rail drive. The circuit achieves the large driving capability by employing a simple comparator to sense the transients of the input to turn on an auxiliary driving transistor, which is statically off in the stable state. This increases the speed without increasing static power consumption. They are demonstrated in a 0.35 μm CMOS technology.

原文English
頁(從 - 到)I229-I232
期刊Proceedings - IEEE International Symposium on Circuits and Systems
1
DOIs
出版狀態Published - 2003
事件Proceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand
持續時間: 25 5月 200328 5月 2003

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