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INA121UA/2K5

Texas Instruments

INA121UA/2K5 by Texas Instruments

INA121UA/2K5 by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 500uV, ideal for industrial applications. It offers a nominal voltage of 15V and a max voltage gain of 10, with a bandwidth of 0.6MHz. With low bias current and high common mode rejection ratio, it ensures accurate signal amplification in various electronic systems.

Median Price

$7.670

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 10,481 parts In-Stock

1+ parts

$4.633

100+ parts

$3.777

1k+ parts

$2.518

10k+ parts

-

10,481

$4.633

$3.777

$2.518

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DigiKey

USA . 3,620 parts In-Stock

1+ parts

$7.670

100+ parts

$5.011

1k+ parts

$4.875

10k+ parts

-

3,620

$7.670

$5.011

$4.875

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Mouser Electronics

USA . 2,698 parts In-Stock

1+ parts

$7.670

100+ parts

$5.020

1k+ parts

$4.680

10k+ parts

$4.340

2,698

$7.670

$5.020

$4.680

$4.340

Verical

USA . 1,200 parts In-Stock

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-

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1,200

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Distributors (In-Stock)

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$3.777

100+ parts

-

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-

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10

$3.777

-

-

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Digiode

USA . 1,757 parts In-Stock

1+ parts

$4.401

100+ parts

-

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1,757

$4.401

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Chip Stock

USA . 119,540 parts In-Stock

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119,540

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Vyrian

USA . 5,834 parts In-Stock

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5,834

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ComSIT Distribution GmbH

Germany . 3,226 parts In-Stock

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3,226

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Cyclops Electronics Ltd

UK . 2,500 parts In-Stock

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2,500

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Sensible Micro Corp

USA . 19 parts In-Stock

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19

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Distributors (Availability)

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

Parana Technologies

USA . 15 parts In-Stock

1+ parts

$1.853

100+ parts

-

1k+ parts

$2.401

10k+ parts

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15

$1.853

-

$2.401

-

DigiPath Technology Company

USA . 2,271 parts In-Stock

1+ parts

$2.040

100+ parts

$1.877

1k+ parts

-

10k+ parts

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2,271

$2.040

$1.877

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ChromeModa Solutions

Germany . 3,808 parts In-Stock

1+ parts

$2.082

100+ parts

$1.707

1k+ parts

-

10k+ parts

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3,808

$2.082

$1.707

-

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IDEA Electronic Components Group

UK . 1,068 parts In-Stock

1+ parts

$2.082

100+ parts

-

1k+ parts

$1.874

10k+ parts

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1,068

$2.082

-

$1.874

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Corohmni

South Africa . 52 parts In-Stock

1+ parts

$2.563

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52

$2.563

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Modulus Dynamics

Lithuania . 3,672 parts In-Stock

1+ parts

$3.605

100+ parts

$3.605

1k+ parts

$3.605

10k+ parts

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3,672

$3.605

$3.605

$3.605

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Continental Prestige Electronics

USA . 5,461 parts In-Stock

1+ parts

$3.777

100+ parts

-

1k+ parts

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10k+ parts

$3.701

5,461

$3.777

-

-

$3.701

Argo Parts USA

USA . 3,870 parts In-Stock

1+ parts

$3.777

100+ parts

-

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3,870

$3.777

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$3.777

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1,000

$3.777

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Semicontronic

India . 5,072 parts In-Stock

1+ parts

$3.940

100+ parts

$3.842

1k+ parts

$3.822

10k+ parts

-

5,072

$3.940

$3.842

$3.822

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One Stop Electronics

USA . 4,855 parts In-Stock

1+ parts

$3.940

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4,855

$3.940

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Corphita

USA . 442 parts In-Stock

1+ parts

$4.170

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442

$4.170

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Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$6.619

100+ parts

$6.288

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$6.288

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-

450

$6.619

$6.288

$6.288

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Component Stockers USA

USA . 3,785 parts In-Stock

1+ parts

$6.770

100+ parts

$6.060

1k+ parts

$4.640

10k+ parts

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3,785

$6.770

$6.060

$4.640

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iodParts Technologies Inc.

India . 60,000 parts In-Stock

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Lixinc

USA . 4,095 parts In-Stock

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4,095

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Kepictronics

USA . 3,560 parts In-Stock

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3,560

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QUARKTWIN TECHNOLOGY LTD

USA . 2,690 parts In-Stock

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2,690

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Perfect Parts

USA . 672 parts In-Stock

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672

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Robosynatics

Brazil . 514 parts In-Stock

1+ parts

-

100+ parts

$2.487

1k+ parts

$2.436

10k+ parts

$2.436

514

-

$2.487

$2.436

$2.436

Lucentia Tech

USA . 514 parts In-Stock

1+ parts

-

100+ parts

$2.487

1k+ parts

$2.436

10k+ parts

$2.436

514

-

$2.487

$2.436

$2.436

Futuretech Components

Singapore . 259 parts In-Stock

1+ parts

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100+ parts

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259

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Overview

Enhance your electronic designs with the INA121UA/2K5 by Texas Instruments, a top-quality instrumentation amplifier that delivers unparalleled performance and precision. Designed to meet the highest industry standards, this product is ideal for a wide range of applications. Whether you're working on medical devices, industrial automation, or sensor interfaces, this amplifier offers exceptional reliability and accuracy. Trust Texas Instruments for cutting-edge technology and elevate your projects with the superior capabilities of the INA121UA/2K5.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product durable and resistant to external elements.

Maximum Input Offset Voltage: 500 uV

Provides high precision in measuring small input signals accurately.

Surface Mount: YES

Ease of installation on circuit boards for efficient integration.

Nominal Supply Voltage / Vsup (V): 15

Suitable operational voltage for the amplifier to function effectively.

Nominal Bandwidth (3dB): 0.6 MHz

Offers a wide bandwidth for processing and amplifying signals within the specified frequency range.

Amplifier Type: INSTRUMENTATION AMPLIFIER

Designed specifically for precise and accurate measurement applications, making it a reliable choice.

Technical Specifications

Instrumentation Amplifiers INA121UA/2K5 attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

600 kHz

Nominal Slew Rate:

0.7 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

106 dB

Input Offset Voltage Limit:

500 µV

Peak Bias Current:

50 pA

Maximum Bias Current (IIB) @25 °C:

50 pA

Maximum Supply Current:

525 μA

Minimum Voltage Gain:

1

Nominal Voltage Gain:

10

Maximum Voltage Gain:

10000

Maximum Non Linearity:

0.005 %

Maximum Input Offset Current (IIO):

0.5 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:

Nickel Palladium Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

3

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

INA121UA/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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