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AD8421BRZ

Analog Devices

AD8421BRZ by Analog Devices

AD8421BRZ by Analog Devices is an instrumentation amplifier with 45uV max input offset voltage, 10MHz nominal bandwidth, and 93dB min CMRR. Ideal for industrial applications requiring precise signal amplification in a compact package.

Median Price

$13.670

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 39 parts In-Stock

1+ parts

$11.110

100+ parts

$6.720

1k+ parts

$6.600

10k+ parts

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39

$11.110

$6.720

$6.600

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Chip1Stop

Japan . 167 parts In-Stock

1+ parts

$11.700

100+ parts

$9.100

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-

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167

$11.700

$9.100

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Arrow

USA . 88 parts In-Stock

1+ parts

$13.558

100+ parts

$9.433

1k+ parts

$8.335

10k+ parts

$8.252

88

$13.558

$9.433

$8.335

$8.252

Verical

USA . 88 parts In-Stock

1+ parts

$13.558

100+ parts

$9.433

1k+ parts

$8.335

10k+ parts

$8.252

88

$13.558

$9.433

$8.335

$8.252

Newark

USA . 1,552 parts In-Stock

1+ parts

$13.670

100+ parts

$9.750

1k+ parts

$8.800

10k+ parts

-

1,552

$13.670

$9.750

$8.800

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DigiKey

USA . 2,341 parts In-Stock

1+ parts

$14.370

100+ parts

$9.751

1k+ parts

$9.055

10k+ parts

$8.888

2,341

$14.370

$9.751

$9.055

$8.888

Mouser Electronics

USA . 1,952 parts In-Stock

1+ parts

$14.370

100+ parts

$9.430

1k+ parts

$9.050

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-

1,952

$14.370

$9.430

$9.050

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Analog Devices Inc

USA . 400 parts In-Stock

1+ parts

$14.510

100+ parts

-

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$6.360

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400

$14.510

-

$6.360

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Element14

Singapore . 1,158 parts In-Stock

1+ parts

$21.090

100+ parts

$14.320

1k+ parts

$13.290

10k+ parts

-

1,158

$21.090

$14.320

$13.290

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Distributors (In-Stock)

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

Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$9.253

100+ parts

-

1k+ parts

-

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550

$9.253

-

-

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Digiode

USA . 13 parts In-Stock

1+ parts

$11.115

100+ parts

-

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13

$11.115

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Chip Stock

USA . 23,500 parts In-Stock

1+ parts

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23,500

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Vyrian

USA . 4,080 parts In-Stock

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-

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4,080

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Bristol Electronics

USA . 150 parts In-Stock

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150

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VNN

France . 50 parts In-Stock

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50

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ACDS - Activité Composants Distribution Service

France . 18 parts In-Stock

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18

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Holdelec - ElecDif-Pro

France . 18 parts In-Stock

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18

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Sensible Micro Corp

USA . 18 parts In-Stock

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18

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LIBRA Elektronik GmbH

Germany . 9 parts In-Stock

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-

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9

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Distributors (Availability)

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

Aztec Data Supply Inc.

USA . 3,974 parts In-Stock

1+ parts

$3.350

100+ parts

-

1k+ parts

-

10k+ parts

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3,974

$3.350

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-

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Parana Technologies

USA . 2,361 parts In-Stock

1+ parts

$4.548

100+ parts

-

1k+ parts

$4.229

10k+ parts

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2,361

$4.548

-

$4.229

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IDEA Electronic Components Group

UK . 785 parts In-Stock

1+ parts

$4.890

100+ parts

-

1k+ parts

$4.646

10k+ parts

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785

$4.890

-

$4.646

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Ampacity Inc.

Singapore . 4,151 parts In-Stock

1+ parts

$6.490

100+ parts

-

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-

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4,151

$6.490

-

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Semicontronic

India . 3,942 parts In-Stock

1+ parts

$6.490

100+ parts

$6.328

1k+ parts

$6.295

10k+ parts

-

3,942

$6.490

$6.328

$6.295

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DigiPath Technology Company

USA . 970 parts In-Stock

1+ parts

$7.628

100+ parts

$7.323

1k+ parts

-

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970

$7.628

$7.323

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Corohmni

South Africa . 79 parts In-Stock

1+ parts

$8.450

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-

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79

$8.450

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Advanced Electronics

New Zealand . 16 parts In-Stock

1+ parts

$8.704

100+ parts

$8.268

1k+ parts

$8.268

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16

$8.704

$8.268

$8.268

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Continental Prestige Electronics

USA . 3,334 parts In-Stock

1+ parts

$9.250

100+ parts

-

1k+ parts

-

10k+ parts

$9.065

3,334

$9.250

-

-

$9.065

Netroflash

USA . 100 parts In-Stock

1+ parts

$9.253

100+ parts

-

1k+ parts

$8.791

10k+ parts

$8.606

100

$9.253

-

$8.791

$8.606

Modulus Dynamics

Lithuania . 300 parts In-Stock

1+ parts

$10.145

100+ parts

$10.044

1k+ parts

$9.740

10k+ parts

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300

$10.145

$10.044

$9.740

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Corphita

USA . 517 parts In-Stock

1+ parts

$10.530

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517

$10.530

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Vigor

Singapore . 5 parts In-Stock

1+ parts

$23.000

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5

$23.000

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Lixinc

USA . 18,785 parts In-Stock

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18,785

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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5,000

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Argo Parts USA

USA . 3,566 parts In-Stock

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3,566

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Kepictronics

USA . 3,240 parts In-Stock

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3,240

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Perfect Parts

USA . 1,942 parts In-Stock

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1,942

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Robosynatics

Brazil . 1,621 parts In-Stock

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1,621

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Lucentia Tech

USA . 1,621 parts In-Stock

1+ parts

-

100+ parts

$8.281

1k+ parts

$8.112

10k+ parts

$8.112

1,621

-

$8.281

$8.112

$8.112

Speed Components Ltd (Excess)

Israel . 1,046 parts In-Stock

1+ parts

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1,046

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A-Z Elektronik GmbH

Germany . 570 parts In-Stock

1+ parts

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570

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iodParts Technologies Inc.

India . 490 parts In-Stock

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490

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Overview

Elevate your designs with the AD8421BRZ by Analog Devices, a top-notch instrumentation amplifier that sets the industry standard for quality and performance. With its precision engineering and advanced technology, this amplifier offers unparalleled accuracy and reliability in a wide range of applications. Whether you're working on medical devices, industrial automation, or aerospace systems, the AD8421BRZ delivers exceptional value, benefits, and advantages that will take your projects to the next level. Trust Analog Devices to provide you with the tools you need to succeed.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good durability and protection for the amplifier, making it suitable for a variety of environments.

Maximum Input Offset Voltage: 45 uV

Low input offset voltage ensures accurate amplification of small signals without introducing significant errors.

Nominal Supply Voltage / Vsup (V): 15

Suitable voltage for various applications while providing enough headroom for signal amplification.

Nominal Bandwidth (3dB): 10 MHz

Wide bandwidth allows for amplification of high-frequency signals without distortion.

Minimum Common Mode Reject Ratio: 93 dB

High rejection of common mode signals helps in maintaining signal integrity and minimizing noise.

Technical Specifications

Instrumentation Amplifiers AD8421BRZ 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 ):

93 dB

Input Offset Voltage Limit:

45 µV

Peak Bias Current:

6 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):

800 pA

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

AD8421BRZ 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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