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INA122U

Texas Instruments

INA122U by Texas Instruments

INA122U by Texas Instruments is a plastic/epoxy instrumentation amplifier with a max input offset voltage of 250 uV. It has a nominal voltage of 15 V and a max operating temperature of 85 °C. This amplifier is commonly used in industrial applications requiring high precision amplification.

Median Price

$7.610

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

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Chip1Stop

Japan . 14 parts In-Stock

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$4.590

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Mouser Electronics

USA . 298 parts In-Stock

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$9.840

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$7.360

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$6.410

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$5.570

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RS (Exports)

UK . 28 parts In-Stock

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$7.610

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$6.372

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Freelance Electronics

USA . 1 parts In-Stock

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$3.688

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Nova Conductors

Japan . 10 parts In-Stock

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Digiode

USA . 1,046 parts In-Stock

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Schukat

Germany . 410 parts In-Stock

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TME

Poland . 7 parts In-Stock

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$11.950

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Chip Stock

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Connector Distribution Corp

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Right Parts Inc.

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Corel Iberica Componentes, S.L.

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Prism Electronics

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ComSIT Distribution GmbH

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ACDS - Activité Composants Distribution Service

France . 64 parts In-Stock

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First Choice Components Inc.

USA . 58 parts In-Stock

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PAR Electronics

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Sunrise Surplus Inc.

USA . 47 parts In-Stock

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Semtec, LLC

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Bristol Electronics

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NAC Semi

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ECAB

Sweden . 1 parts In-Stock

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Resion

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Advanced Electronics

New Zealand . 60 parts In-Stock

1+ parts

$1.432

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$1.360

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$1.360

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$1.432

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$1.360

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Andel Nordic

Denmark . 355 parts In-Stock

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$1.647

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$1.582

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$1.582

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$1.647

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$1.582

$1.582

Parana Technologies

USA . 658 parts In-Stock

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$2.932

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$3.431

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$2.932

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IDEA Electronic Components Group

UK . 1,377 parts In-Stock

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$3.294

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$2.965

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ChromeModa Solutions

Germany . 258 parts In-Stock

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$3.294

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$2.701

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Bastille Electronics

Australia . 24 parts In-Stock

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$5.590

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$5.310

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$5.045

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$4.975

24

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$4.975

Continental Prestige Electronics

USA . 3,662 parts In-Stock

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$5.590

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$5.479

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Modulus Dynamics

Lithuania . 15 parts In-Stock

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$6.205

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$6.143

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$5.957

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$6.205

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Semicontronic

India . 482 parts In-Stock

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$6.470

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$6.308

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$6.276

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One Stop Electronics

USA . 207 parts In-Stock

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$6.470

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Corohmni

South Africa . 173 parts In-Stock

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Corphita

USA . 3,642 parts In-Stock

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$8.415

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Microchip USA

USA . 1,600 parts In-Stock

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$25.592

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A-Z Elektronik GmbH

Germany . 8,880 parts In-Stock

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Authorized Procurement Solutions

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Metaverse IC Inc.

Canada . 5,000 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,449 parts In-Stock

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Perfect Parts

USA . 3,287 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 3,091 parts In-Stock

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Kepictronics

USA . 1,780 parts In-Stock

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Glotronic Ltd.

UK . 1,740 parts In-Stock

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Robosynatics

Brazil . 1,157 parts In-Stock

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$5.234

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$5.127

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$5.127

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$5.127

Lucentia Tech

USA . 1,157 parts In-Stock

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$5.234

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$5.127

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$5.127

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$5.127

Argo Parts USA

USA . 628 parts In-Stock

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DigiPath Technology Company

USA . 449 parts In-Stock

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$2.970

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Assy Fe

Spain . 100 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 64 parts In-Stock

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Overview

Experience the exceptional quality of the INA122U by Texas Instruments, a leading manufacturer in the industry. As an Instrumentation Amplifier, this product offers unparalleled precision and reliability for a wide range of applications. With its compact package shape and surface mount capability, it provides convenient integration into any design. The INA122U boasts a maximum input offset voltage of just 250 uV and a minimum common mode reject ratio of 83 dB, ensuring accurate signal amplification. Whether you're working on industrial automation, medical equipment, or sensor systems, the INA122U delivers unmatched performance and value to meet your needs. Trust Texas Instruments for cutting-edge technology and elevate your designs with the INA122U.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, ideal for portable or rugged applications.

Maximum Input Offset Voltage: 250 uV

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

Maximum Average Bias Current (IIB): -0.025 uA

Low bias current reduces power consumption and minimizes error in signal amplification.

Surface Mount: YES

Surface mount capability allows for easy integration onto PCBs, saving space and facilitating automated assembly processes.

Nominal Supply Voltage / Vsup (V): 15

Stable supply voltage of 15V ensures consistent performance of the instrumentation amplifier.

Power Supplies (V): 2.2/36/+-18

Wide range of power supplies supported allows for versatile applications in various voltage environments.

No. of Terminals: 8

Adequate number of terminals for easy connectivity and integration within circuitry.

Maximum Input Offset Current (IIO): 0.002 uA

Low input offset current reduces errors in signal amplification and improves overall accuracy.

Package Style (Meter): SMALL OUTLINE

Compact small outline package style saves space and enhances portability of the product.

Maximum Non Linearity: 0.002 %

Low non-linearity ensures accurate amplification of input signals without distortion.

Maximum Supply Voltage Limit: 18 V

High supply voltage limit provides flexibility in power supply options and operational range.

Maximum Operating Temperature: 85 °C

Wide operating temperature range of up to 85 °C enables use in various environmental conditions.

Minimum Voltage Gain: 5

Minimum voltage gain of 5 ensures even small input signals are accurately amplified for analysis.

Minimum Operating Temperature: -40 °C

Wide minimum operating temperature range of -40 °C allows for use in extreme cold environments.

Terminal Finish: NICKEL PALLADIUM GOLD

High-quality terminal finish ensures good conductivity and reliability in signal transmission.

Terminal Position: DUAL

Dual terminal position provides flexibility in circuit layout and connection options.

Maximum Voltage Gain: 10000

High maximum voltage gain allows for amplification of very small input signals for detailed analysis.

Maximum Seated Height: 1.75 mm

Low seated height makes the product suitable for compact and slim designs.

Width: 3.9 mm

Narrow width makes the product suitable for applications with limited space.

Nominal Bandwidth (3dB): 0.12 MHz

Nominal bandwidth of 0.12 MHz ensures high-frequency signal amplification and transmission capabilities.

Maximum Time At Peak Reflow Temperature (s): 30

Product can withstand peak reflow temperature for up to 30 seconds, ensuring reliability during assembly processes.

Peak Reflow Temperature °C: 260

Peak reflow temperature of 260 °C ensures proper soldering and mounting of the product during assembly.

Length: 4.9 mm

Compact length of 4.9 mm allows for space-efficient integration in circuit designs.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable operation in harsh industrial environments.

Maximum Negative Supply Voltage Limit: -18 V

High negative supply voltage limit allows for versatile power supply configurations.

Minimum Common Mode Reject Ratio: 83 dB

High common mode reject ratio ensures accurate amplification of differential signals while rejecting common mode noise.

Terminal Form: GULL WING

Gull wing terminal form provides mechanical strength and reliability in soldered connections.

Amplifier Type: INSTRUMENTATION AMPLIFIER

Dedicated instrumentation amplifier type ensures precise and accurate amplification of input signals for measurement and analysis.

Maximum Supply Current: 0.085 mA

Low supply current consumption makes the product energy-efficient and suitable for battery-operated applications.

Packing Method: TUBE

Tube packaging protects the product during storage and transportation, ensuring product integrity.

Nominal Slow Rate: 0.08 V/us

Nominal slow rate of 0.08 V/us indicates the rate at which the amplifier responds to input changes, ensuring stability in signal processing.

Terminal Pitch: 1.27 mm

Optimal terminal pitch of 1.27 mm facilitates easy soldering and mounting onto PCBs.

Nominal Voltage Gain: 100

Nominal voltage gain of 100 provides a balanced amplification level for a wide range of input signals.

Moisture Sensitivity Level (MSL): 3

Moisture sensitivity level of 3 indicates the product's resistance to moisture and humidity, ensuring reliability in varied environmental conditions.

Technical Specifications

Instrumentation Amplifiers INA122U attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Power Supply:

2.2/36/±18 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

120 kHz

Nominal Slew Rate:

0.08 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

83 dB

Input Offset Voltage Limit:

250 µV

Peak Bias Current:

-25 nA

Maximum Bias Current (IIB) @25 °C:

25 nA

Maximum Supply Current:

85 μA

Minimum Voltage Gain:

5

Nominal Voltage Gain:

100

Maximum Voltage Gain:

10000

Maximum Non Linearity:

0.002 %

Maximum Input Offset Current (IIO):

2 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 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:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

INA122U 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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