A High Slew Rate Buffer Amplifier Employing MTCMOS Technique for Flat Panel Display

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Provided by: International Journal of Computer Applications
Topic: Hardware
Format: PDF
In this paper, the authors address a low power, high speed class AB buffer amplifier topology for liquid crystal display applications which offer a rail-to-rail common mode input range. The presented circuit use two comparator circuit inside it to enhance the slewing capabilities with a limited power consumption and it draw a very small quiescent current during static operation for rail to rail common mode input range. The circuit describes here the capacitive load behavior with reduced distortion at the output node for swing characteristics.
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