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AD8421ARZ

Analog Devices

AD8421ARZ by Analog Devices

AD8421ARZ by Analog Devices is an instrumentation amplifier with a max input offset voltage of 86 uV, max average bias current of 0.008 uA, and a nominal bandwidth of 10 MHz. It is commonly used in industrial applications requiring high precision amplification such as medical equipment or data acquisition systems.

Median Price

$9.060

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip1Stop

Japan . 714 parts In-Stock

1+ parts

$5.060

100+ parts

$4.920

1k+ parts

$4.890

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714

$5.060

$4.920

$4.890

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Farnell

UK . 144 parts In-Stock

1+ parts

$7.020

100+ parts

$4.250

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$4.000

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-

144

$7.020

$4.250

$4.000

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Arrow

USA . 50 parts In-Stock

1+ parts

$8.568

100+ parts

$5.794

1k+ parts

$5.226

10k+ parts

$5.225

50

$8.568

$5.794

$5.226

$5.225

DigiKey

USA . 6,013 parts In-Stock

1+ parts

$9.060

100+ parts

$5.986

1k+ parts

$5.522

10k+ parts

$5.411

6,013

$9.060

$5.986

$5.522

$5.411

Mouser Electronics

USA . 1,551 parts In-Stock

1+ parts

$9.060

100+ parts

$5.770

1k+ parts

$5.520

10k+ parts

$5.410

1,551

$9.060

$5.770

$5.520

$5.410

Newark

USA . 366 parts In-Stock

1+ parts

$9.060

100+ parts

$5.890

1k+ parts

$5.670

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366

$9.060

$5.890

$5.670

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Analog Devices Inc

USA . 94,796 parts In-Stock

1+ parts

$9.930

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$3.830

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94,796

$9.930

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$3.830

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Element14

Singapore . 352 parts In-Stock

1+ parts

$12.330

100+ parts

$8.140

1k+ parts

$7.510

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352

$12.330

$8.140

$7.510

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Verical

USA . 164,542 parts In-Stock

1+ parts

-

100+ parts

$4.737

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164,542

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$4.737

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 590 parts In-Stock

1+ parts

$4.807

100+ parts

-

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590

$4.807

-

-

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$5.960

100+ parts

-

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500

$5.960

-

-

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Bristol Electronics

USA . 110 parts In-Stock

1+ parts

$7.980

100+ parts

$3.751

1k+ parts

-

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110

$7.980

$3.751

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Vyrian

USA . 33,765 parts In-Stock

1+ parts

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33,765

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Chip Stock

USA . 15,500 parts In-Stock

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VNN

France . 2,759 parts In-Stock

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2,759

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LIBRA Elektronik GmbH

Germany . 4 parts In-Stock

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4

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Parana Technologies

USA . 2,018 parts In-Stock

1+ parts

$1.079

100+ parts

-

1k+ parts

$1.003

10k+ parts

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2,018

$1.079

-

$1.003

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IDEA Electronic Components Group

UK . 1,407 parts In-Stock

1+ parts

$1.160

100+ parts

-

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$1.102

10k+ parts

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1,407

$1.160

-

$1.102

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DigiPath Technology Company

USA . 652 parts In-Stock

1+ parts

$1.810

100+ parts

$1.737

1k+ parts

-

10k+ parts

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652

$1.810

$1.737

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Aztec Data Supply Inc.

USA . 4,281 parts In-Stock

1+ parts

$2.060

100+ parts

-

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4,281

$2.060

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Corohmni

South Africa . 659 parts In-Stock

1+ parts

$3.309

100+ parts

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659

$3.309

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Semicontronic

India . 29,694 parts In-Stock

1+ parts

$4.300

100+ parts

$4.192

1k+ parts

$4.171

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29,694

$4.300

$4.192

$4.171

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Ampacity Inc.

Singapore . 29,403 parts In-Stock

1+ parts

$4.300

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29,403

$4.300

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$4.419

100+ parts

$4.198

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$4.198

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100

$4.419

$4.198

$4.198

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Corphita

USA . 701 parts In-Stock

1+ parts

$4.554

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701

$4.554

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Bastille Electronics

Australia . 800 parts In-Stock

1+ parts

$5.960

100+ parts

$5.662

1k+ parts

$5.379

10k+ parts

$5.304

800

$5.960

$5.662

$5.379

$5.304

Modulus Dynamics

Lithuania . 900 parts In-Stock

1+ parts

$6.330

100+ parts

$6.266

1k+ parts

$6.077

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900

$6.330

$6.266

$6.077

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Vigor

Singapore . 63 parts In-Stock

1+ parts

$7.390

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63

$7.390

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Continental Prestige Electronics

USA . 207 parts In-Stock

1+ parts

$7.840

100+ parts

$5.870

1k+ parts

$4.450

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207

$7.840

$5.870

$4.450

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Component Stockers USA

USA . 1 parts In-Stock

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$8.500

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1

$8.500

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Lixinc

USA . 17,288 parts In-Stock

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Perfect Parts

USA . 6,913 parts In-Stock

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RC Electronics

USA . 6,871 parts In-Stock

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6,871

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A-Z Elektronik GmbH

Germany . 3,500 parts In-Stock

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Argo Parts USA

USA . 1,349 parts In-Stock

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1,349

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Kepictronics

USA . 594 parts In-Stock

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594

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S.R.D Solutions

India . 300 parts In-Stock

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Robosynatics

Brazil . 198 parts In-Stock

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198

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Lucentia Tech

USA . 198 parts In-Stock

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$3.435

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$3.365

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$3.365

198

-

$3.435

$3.365

$3.365

Overview

Experience superior performance and precision with the AD8421ARZ, brought to you by Analog Devices, a trusted leader in instrumentation amplifiers. Designed for a wide range of applications, this compact device offers exceptional value and advantages for our customers. With its high-quality manufacturing and advanced technology, the AD8421ARZ delivers unparalleled accuracy and reliability. Whether you're working in industrial settings or conducting scientific research, this instrument amplifier ensures optimal signal integrity and maximum voltage gain. Say goodbye to signal distortion and hello to superior results with the AD8421ARZ from Analog Devices.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material offers durability and protection for the internal components of the instrumentation amplifier, making it ideal for various environmental conditions.

Maximum Input Offset Voltage: 86 uV

Low input offset voltage ensures accurate signal processing and measurement, making this amplifier suitable for precision applications.

Maximum Average Bias Current (IIB): 0.008 uA

Low bias current helps in maintaining signal integrity and minimizing errors in measurement readings.

Surface Mount: YES

Surface mount capability makes installation and integration of the amplifier easier and efficient in electronic circuits.

Nominal Supply Voltage / Vsup (V): 15

Nominal supply voltage of 15V provides a stable power source for the amplifier to perform consistently and reliably.

Maximum Non Linearity: 0.005 %

Low non-linearity ensures accurate signal amplification and maintains fidelity in signal processing.

Nominal Bandwidth (3dB): 10 MHz

High bandwidth allows for the amplification of high-frequency signals with minimal distortion, making it suitable for applications requiring fast response times.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures the amplifier can operate in harsh environmental conditions with reliability and stability.

Amplifier Type: INSTRUMENTATION AMPLIFIER

Specifically designed for precise and accurate measurement applications, the instrumentation amplifier offers high input impedance and common mode rejection ratio.

Technical Specifications

Instrumentation Amplifiers AD8421ARZ attributes and parameters. Explore more Instrumentation Amplifiers devices from Analog Devices

Amplifier Characteristics

Amplifier Type:

Technology:

Bipolar

Power Supply:

±2.5/±18/5/36 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

10 MHz

Nominal Slew Rate:

35 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

80 dB

Input Offset Voltage Limit:

86 µV

Peak Bias Current:

8 nA

Maximum Supply Current:

2.6 mA

Minimum Voltage Gain:

1

Nominal Voltage Gain:

10

Maximum Voltage Gain:

10000

Maximum Non Linearity:

0.005 %

Maximum Input Offset Current (IIO):

2.2 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Matte Tin

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Packaging and Shipping

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

AD8421ARZ Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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