Illustration for selection reference only

AD8221ARMZ-R7

Precision instrumentation amplifier for differential signal amplification and conditioning.

Product Code
DH18AFF8D7
Brand
ADI/亚德诺
Package
MSOP-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

AD8221ARMZ-R7 is an instrumentation amplifier from ADI in an MSOP-8 package supplied on tape and reel. It amplifies differential signals while rejecting common-mode interference, suitable for extracting weak differential voltages from bridge sensors, strain gauges, and thermocouples. Gain is set by an external resistor, allowing the amplification factor to be adjusted to system needs. It is commonly used in industrial measurement and data acquisition front ends.

APPLICATIONS

Applications

  • Differential signal amplification for bridge sensors.
  • Weak signal measurement for strain gauges and thermocouples.
  • Analog front end for industrial data acquisition systems.
  • Precision signal conditioning in medical and test instruments.
FEATURES AND BENEFITS

Features and Benefits

  • High common-mode rejection helps suppress environmental interference.
  • Gain set by external resistor adapts to different signal amplitudes.
  • Low offset and low drift design suits precision measurement.
  • MSOP-8 package suits high-density board layouts.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the MSOP-8 package and tape-and-reel packaging, and verify that the gain-setting method matches the required range. Refer to the original datasheet to confirm common-mode rejection, offset, and noise.

Verify product details against the manufacturer datasheet before purchase.

REQUEST A QUOTE

Quote for AD8221ARMZ-R7

Submit your estimated quantity and contact details for a personal quote based on brand, lot and lead time.

+86 19065141374Mon–Sat 09:00–18:00 (GMT+8)

Your inquiry will be sent directly to our service team.