DATASHEET
EL5421T FN6922
Rev 0.00
September 25, 2009 12MHz Rail-to-Rail Input-Output Buffer
The EL5421T is a high voltage rail-to-rail input-output buffer
with low power consumption. The EL5421T contains four
buffers. Each buffer exhibits beyond the rail input capability,
rail-to-rail output capability and is unity gain stable. Features The maximum operating voltage range is from 4.5V to 19V. It
can be configured for single or dual supply operation, and
typically consumes only 500ВµA per buffer. The EL5421T has
an output short circuit capability of В±200mA and a
continuous output current capability of В±70mA. 4.5V to 19V Maximum Supply Voltage Range The EL5421T features a slew rate of 12V/Вµs. Also, the
device provides common mode input capability beyond the
supply rails, rail-to-rail output capability, and a bandwidth of
12MHz (-3dB). This enables the buffers to offer maximum
dynamic range at any supply voltage. These features make
the EL5421T an ideal buffer solution for use in TFT-LCD
panels as a VCOM or static gamma buffer, and in high speed
filtering and signal conditioning applications. Other
applications include battery power and portable devices,
especially where low power consumption is important. В±200mA Output Short Circuit Current The EL5421T is available in a space saving 10 Ld MSOP
package and operates over an ambient temperature range
of -40В°C to +85В°C. Applications EL5421TIYZ* PART …
