General Description

The EL5421C is a quad, low power, high voltage rail-to-rail input-output buffer. Operating on supplies ranging from 5V to 15V, while consuming only 500µA per channel, the EL5421C has a bandwidth of 12MHz (-3dB). The EL5421C also provides rail-to-rail input and output ability, giving the maximum dynamic range at any supply voltage.

Features

• 12MHz -3dB Bandwidth

• Unity gain buffer

• Supply voltage = 4.5V to 16.5V

• Low supply current (per buffer) = 500µA

• High slew rate = 10V/µs

• Rail to Rail operation

• “Mini” SO Package (MSOP)

Applications

• TFT-LCD Drive Circuits

• Electronics Notebooks

• Electronics Games

• Personal Communication Devices

• Personal Digital Assistants (PDA)

• Portable Instrumentation

• Wireless LANs

• Office Automation

• Active Filters

• ADC/DAC Buffer