High Performance Buffer Amplifier for Liquid Crystal Display System

With incrementing ordinate dictation of high-speed high quality liquid crystal exhibit and market in recent years, the authors have to match with these requisites to consummate the market demand and LCD driver generally contains shift registers, input register's, data latch, level shifter, digital to analog converter, pre-emphasis and analog buffers the output buffer amplifier is vigorously affects the speed, resolution, voltage swing and power dissipation (12, 4 and 8.9). For each pixel, they require a buffer amplifier so as the number of pixel increases the number of buffers to drive the to drive the panel increases, now-a-days battery operated portable contrivances are acclimated to increment the performance and to elongate the battery life they require low-power high-speed buffer amplifier.

Provided by: Research Trend Topic: Hardware Date Added: Aug 2014 Format: PDF

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