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AD547 Datasheet High Performance/ BiFET Operational Amplifiers

Manufacturer: Analog Devices

Download the AD547 datasheet PDF. This datasheet also includes the AD5 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD5-47.pdf) that lists specifications for multiple related part numbers.

General Description

PRODUCT HIGHLIGHTS The BiFET series of precision, monolithic FET-input op amps are fabricated with the most advanced BiFET and laser trimming technologies.

The AD542, AD544, AD547 series offers bias currents significantly lower than currently available BiFET devices, 25 pA max, warmed up.

In addition, the offset voltage is laser trimmed to less than 0.25 mV on the AD547L, which is achieved by utilizing Analog Devices’ exclusive laser wafer trimming (LWT) process.

Overview

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Key Features

  • Ultralow Drift: 1 ␮ V/؇ C (AD547L) Low Offset Voltage: 0.25 mV (AD547L) Low Input Bias Currents: 25 pA max Low Quiescent Current: 1.5 mA Low Noise: 2 ␮ V p-p High Open Loop Gain: 110 dB High Slew Rate: 13 V/␮s Fast Settling to ؎0.01%: 3 ␮ s Low Total Harmonic Distortion: 0.0025% Available in Hermetic Metal Can and Die Form MIL-STD-883B Versions Available Dual Versions Available: AD642, AD644, AD647 High Performance, BiFET Operational Amplifiers AD542/AD544/AD547.

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