General Description

The EL5123C, EL5223C, EL5323C, and EL5423C are low power, high voltage rail-to-rail input/output buffers designed primarily for use in reference voltage buffering applications for TFT_LCDs. They are available in quad (EL5123C), octal (EL5223C), 10-channel (EL5323C), and 12-channel (EL5423C) topologies. All buffers feature a -3dB bandwidth of 12MHz and operate from just 600μA per buffer. This family also features fast slewing and settling times, as well as a continuous output drive capability of 30mA (sink and source).

特性 Features

? 12MHz -3dB bandwidth

? Supply voltage = 4.5V to 16.5V

? Low supply current (per buffer) = 600μA

? High slew rate = 15V/μs

? Rail-to-rail input/output swing

? Ultra-small packages

Applications

? TFT-LCD drive circuits

? Electronics notebooks

? Electronic games

? Touch-screen displays

? Personal communication devices

? Personal digital assistants (PDA)

? Portable instrumentation

? Sampling ADC amplifiers

? Wireless LANs

? Office automation

? Active filters

? ADC/DAC buffers