Illustration for selection reference only

AD620ARZ

Instrumentation amplifier for precision differential signal amplification and sensor interfacing.

Product Code
DH1127F535
Brand
ADI/亚德诺
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The AD620ARZ is an instrumentation amplifier from Analog Devices in an SOIC-8 package, intended for precision analog circuits requiring differential signal amplification. Instrumentation amplifiers typically magnify weak differential sensor outputs to levels usable by downstream circuits while rejecting common-mode interference. Gain can be set with an external resistor, allowing the amplification factor to be adjusted for different signal amplitudes. It is commonly found in industrial measurement, medical instruments and strain-bridge sensor interfaces.

APPLICATIONS

Applications

  • Amplifying and conditioning strain-bridge sensor signals.
  • Preamplification of weak physiological signals in medical instruments.
  • Differential signal acquisition in industrial measurement systems.
  • Data acquisition front ends that amplify small signals to ADC input range.
FEATURES AND BENEFITS

Features and Benefits

  • Instrumentation amplifier structure suits differential small-signal amplification.
  • Gain set by external resistor adapts to different signal amplitudes.
  • SOIC-8 package fits conventional board layouts.
  • Common-mode rejection helps reduce interference effects.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the SOIC-8 package and reel specification, and verify the temperature grade and lot code. For gain, offset and other parameters not listed here, refer to the official datasheet.

Verify product details against the manufacturer datasheet before purchase.

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Quote for AD620ARZ

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