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The EL5127, EL5227, EL5327, and EL5427 are low power, high voltage rail-to-rail input/output buffers designed for use in reference voltage buffering applications in small LCD displays. They are available in quad (EL5127), octal (EL5227), 10-channel (EL5327), and 12-channel (EL5427) topologies. All buffers feature a -3dB bandwidth of 2.5MHz and operate from just 133?A per buffer. This family also features a continuous output drive capability of 30mA (sink and source).

Features

? 2.5MHz -3dB bandwidth

? Supply voltage = 4.5V to 16.5V

? Low supply current (per buffer) = 133?A

? High slew rate = 2.2V/?s

? Rail-to-rail input/output swing

? Ultra-small packages

? Pb-free plus anneal available (RoHS compliant)

Applications

? TFT-LCD drive circuits

? Electronic games

? Touch-screen displays

? Personal communication devices

? Personal digital assistants (PDAs)

? Portable instrumentation