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