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AD648 Datasheet Low Power BiFET Op Amp

Manufacturer: Analog Devices

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General Description

The AD648 is a matched pair of low power, precision monolithic operational amplifiers.

It offers both low bias current (10 pA max, warmed up) and low quiescent current (400 µA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.

Input bias current is guaranteed over the AD648’s entire common-mode voltage range.

Overview

a Dual Precision, Low Power BiFET Op Amp.

Key Features

  • DC Performance 400 ␮A max Quiescent Current 10 pA max Bias Current, Warmed Up (AD648B) 1 ␮V max Offset Voltage (AD648B) 10 ␮V/؇C max Drift (AD648B) 2 ␮V p-p Noise, 0.1 Hz to 10 Hz AC Performance 1.8 V/␮s Slew Rate 1 MHz Unity Gain Bandwidth Available in Plastic Mini-DIP, CERDIP, and Plastic SOIC Packages MIL-STD-883B Parts Available Surface Mount (SOIC) Package Available in Tape and Reel in Accordance with EIA-481A Standard Single Version: AD548 AD648.

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