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INA321E/2K5

Texas Instruments

INA321E/2K5 by Texas Instruments

INA321E/2K5 by Texas Instruments is an instrumentation amplifier with 500uV max input offset voltage, 0.00001uA max average bias current, and 5V nominal voltage. Ideal for military applications due to its -55 to 125 °C operating temperature range and CMOS technology.

Median Price

$2.704

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,331 parts In-Stock

1+ parts

$2.679

100+ parts

$2.442

1k+ parts

$2.422

10k+ parts

-

1,331

$2.679

$2.442

$2.422

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Texas Instruments

USA . 32,102 parts In-Stock

1+ parts

$2.895

100+ parts

$2.536

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$1.433

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32,102

$2.895

$2.536

$1.433

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Chip1Stop

Japan . 2,281 parts In-Stock

1+ parts

$2.915

100+ parts

$2.112

1k+ parts

$1.838

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2,281

$2.915

$2.112

$1.838

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Rochester

USA . 91,355 parts In-Stock

1+ parts

-

100+ parts

$2.070

1k+ parts

$1.850

10k+ parts

$1.740

91,355

-

$2.070

$1.850

$1.740

DigiKey

USA . 91,355 parts In-Stock

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$2.730

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91,355

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$2.730

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Verical

USA . 91,355 parts In-Stock

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$2.313

10k+ parts

$2.175

91,355

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$2.313

$2.175

Distributors (In-Stock)

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

Nova Conductors

Japan . 96 parts In-Stock

1+ parts

$1.702

100+ parts

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96

$1.702

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Digiode

USA . 4,227 parts In-Stock

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$1.890

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4,227

$1.890

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Vyrian

USA . 50,111 parts In-Stock

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Chip Stock

USA . 14,397 parts In-Stock

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Cyclops Electronics Ltd

UK . 2,500 parts In-Stock

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Elcom Components

USA . 185 parts In-Stock

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Distributors (Availability)

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Parana Technologies

USA . 1,900 parts In-Stock

1+ parts

$0.900

100+ parts

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1k+ parts

$1.828

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1,900

$0.900

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$1.828

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DigiPath Technology Company

USA . 2,237 parts In-Stock

1+ parts

$0.991

100+ parts

$0.912

1k+ parts

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2,237

$0.991

$0.912

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ChromeModa Solutions

Germany . 6,676 parts In-Stock

1+ parts

$1.011

100+ parts

$0.829

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6,676

$1.011

$0.829

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IDEA Electronic Components Group

UK . 1,340 parts In-Stock

1+ parts

$1.011

100+ parts

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$0.910

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1,340

$1.011

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$0.910

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Semicontronic

India . 50,369 parts In-Stock

1+ parts

$1.690

100+ parts

$1.648

1k+ parts

$1.639

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50,369

$1.690

$1.648

$1.639

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Argo Parts USA

USA . 1,267 parts In-Stock

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$1.702

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1,267

$1.702

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Continental Prestige Electronics

USA . 1,157 parts In-Stock

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$1.702

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$1.667

1,157

$1.702

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$1.667

Netroflash

USA . 500 parts In-Stock

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$1.702

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500

$1.702

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Advanced Electronics

New Zealand . 49 parts In-Stock

1+ parts

$1.736

100+ parts

$1.736

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$1.736

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49

$1.736

$1.736

$1.736

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Corphita

USA . 4,449 parts In-Stock

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$1.791

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4,449

$1.791

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Component Stockers USA

USA . 142,293 parts In-Stock

1+ parts

$2.060

100+ parts

$1.930

1k+ parts

$1.750

10k+ parts

$1.750

142,293

$2.060

$1.930

$1.750

$1.750

Corohmni

South Africa . 185 parts In-Stock

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$4.107

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$4.107

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S.R.D Solutions

India . 25,000 parts In-Stock

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Kepictronics

USA . 18,158 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,799 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,866 parts In-Stock

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Perfect Parts

USA . 2,285 parts In-Stock

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2,285

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Overview

Enhance your instrumentation projects with the high-quality INA321E/2K5 by Texas Instruments. Designed with precision and reliability in mind, this instrumentation amplifier offers unmatched performance for a wide range of applications. From medical devices to industrial automation, this versatile product provides exceptional value with its low input offset voltage and ultra-low bias current. Trust in Texas Instruments to deliver cutting-edge technology that meets your needs and exceeds your expectations. Elevate your designs with the powerful capabilities of the INA321E/2K5.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, suitable for various applications.

Maximum Input Offset Voltage: 500 uV

Low input offset voltage ensures high precision and accuracy in signal processing.

Surface Mount: YES

Ease of mounting on circuit boards, saving space and facilitating automated assembly processes.

Nominal Supply Voltage / Vsup (V): 5

Compatible with standard 5V power supply, making it easy to integrate into existing systems.

Maximum Operating Temperature: 125 °C

Wide operating temperature range allows for use in challenging environments with high temperature variations.

Technology: CMOS

The CMOS technology ensures low power consumption and high noise immunity, making the amplifier energy-efficient and reliable.

Amplifier Type: INSTRUMENTATION AMPLIFIER

Specifically designed for precise amplification of low-level signals in measurement and instrumentation applications, ensuring accurate readings.

Technical Specifications

Instrumentation Amplifiers INA321E/2K5 attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

CMOS

Power Supply:

3/5 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

500 kHz

Nominal Slew Rate:

0.4 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

90 dB

Input Offset Voltage Limit:

500 µV

Peak Bias Current:

10 pA

Maximum Bias Current (IIB) @25 °C:

10 pA

Maximum Supply Current:

70 μA

Minimum Voltage Gain:

5

Nominal Voltage Gain:

25

Maximum Voltage Gain:

1000

Maximum Non Linearity:

0.01 %

Maximum Input Offset Current (IIO):

10 pA

Operational Characteristics

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

7.5 V

Lowest Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.118 in (3 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.043 in (1.1 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel Palladium Gold Silver

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

2

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

S-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP8,.19

Trade Compliance

INA321E/2K5 Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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