EC5420A-High Slew Rate Rail-to-Rail Quad OP Amp

General description

The EC5420A is a 30mA output current rail-to-rail quad channels operational amplifier with wide supply range from 4.5V to 18V while consumes only 750uA

per channel. It provides 0.5V beyond the supply rails of common mode input range and   capability of rail-to-rail output swing as well. This enables the amplifier to offer maximum   dynamic range at any supply voltage among many applications. A 8MHz gain bandwidth product allows EC5420A to perform more stable than other devices       in Internet applications.

With features of 20V/μs high slew rate and 200ns of fast settling time, as well as 30mA (sink and  source) of high output driving capability, the EC5420A is ideal for the requirements of flat panel Thin Film Transistor Liquid Crystal Displays (TFT-LCD) panel reference buffers application. Due to insensitive to power supply

variation, EC5420A offers flexibility of use in multitude of applications        such as battery power, portable devices and anywhere low power consumption is concerned. With standard   operational amplifier pin assignment, the EC5420A is offered in space saving 14-Pin TSSOP package and specified over the -20°C to +85°C temperature range.

Features

Wide supply voltage range 4.5V ~ 18V

Input range 500mV beyond the rails

Unity-gain stable

Rail-to-rail output swing

High slew rate 20V/μs

GBWP 8 MHz

12 MHz -3dB Bandwidth

Ultra-small Package TSSOP-14

Applications

◆TFT-LCD Reference Driver

◆Touch-Screen Display

◆Wireless LANs

◆Personal Communication Devices

◆Direct Access Arrangement

◆Personal Digital Assistant (PDA)

◆Active Filter

◆Sampling ADC Amplifier

◆ADC/DAC Buffer

◆Electronic Notebook

◆Office Automation

Pin Configurations

Ordering info

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