PRODUCT DESCRIPTION

The AD8044 is a quad, low power, voltage feedback, high speed amplifier designed to operate on +3 V, +5 V, or ±5 V supplies. It has true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.

FEATURES

Single AD8041 and Dual AD8042 Also Available

Fully Specified at +3 V, +5 V, and ±5 V Supplies

Output Swings to Within 25 mV of Either Rail

Input Voltage Range Extends 200 mV Below Ground

No Phase Reversal with Inputs 1 V Beyond Supplies

Low Power of 2.75 mA/Amplifier

High Speed and Fast Settling on +5 V

150 MHz –3 dB Bandwidth (G = +1)

170 V/s Slew Rate

40 ns Settling Time to 0.1

Good Video Specifications (RL = 150 Ω, G = +2)

Gain Flatness of 0.1 dB to 12 MHz

0.06 Differential Gain Error

0.15° Differential Phase Error

Low Distortion

–68 dBc Total Harmonic @ 5 MHz

Outstanding Load Drive Capability

Drives 30 mA 0.5 V from Supply Rails

APPLICATIONS

Active Filters

Video Switchers

Distribution Amplifiers

A/D Driver

Professional Cameras

CCD Imaging Systems

Ultrasound Equipment (Multichannel)

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