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INA122UA

Texas Instruments

INA122UA by Texas Instruments

INA122UA by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 250uV and max bias current of -0.05uA. It operates at a nominal voltage of 15V, offers a min voltage gain of 5, and has a bandwidth of 0.12MHz. Ideal for industrial applications requiring precise signal amplification in compact spaces.

Median Price

$5.934

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 227 parts In-Stock

1+ parts

$3.850

100+ parts

$3.760

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-

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227

$3.850

$3.760

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Rochester

USA . 14 parts In-Stock

1+ parts

$4.320

100+ parts

$4.060

1k+ parts

$3.670

10k+ parts

$3.670

14

$4.320

$4.060

$3.670

$3.670

RS (Exports)

UK . 7 parts In-Stock

1+ parts

$7.549

100+ parts

$6.647

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-

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7

$7.549

$6.647

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Mouser Electronics

USA . 508 parts In-Stock

1+ parts

$8.790

100+ parts

$4.710

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$4.460

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508

$8.790

$4.710

$4.460

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Distributors (In-Stock)

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Digiode

USA . 1,814 parts In-Stock

1+ parts

$4.104

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1,814

$4.104

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Nova Conductors

Japan . 900 parts In-Stock

1+ parts

$4.443

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900

$4.443

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Component Electronics Inc.

Canada . 44 parts In-Stock

1+ parts

$7.690

100+ parts

$5.770

1k+ parts

$5.000

10k+ parts

-

44

$7.690

$5.770

$5.000

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Schukat

Germany . 394 parts In-Stock

1+ parts

$7.800

100+ parts

$5.461

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394

$7.800

$5.461

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Chip Stock

USA . 6,500 parts In-Stock

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6,500

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Vyrian

USA . 222 parts In-Stock

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222

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Speed Components Ltd

Israel . 10 parts In-Stock

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10

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A&K Electronics

USA . 3 parts In-Stock

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Bristol Electronics

USA . 3 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 1,022 parts In-Stock

1+ parts

$1.348

100+ parts

-

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1,022

$1.348

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Advanced Electronics

New Zealand . 350 parts In-Stock

1+ parts

$2.449

100+ parts

$2.327

1k+ parts

$2.327

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350

$2.449

$2.327

$2.327

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Modulus Dynamics

Lithuania . 588 parts In-Stock

1+ parts

$3.003

100+ parts

$3.003

1k+ parts

$3.003

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-

588

$3.003

$3.003

$3.003

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Parana Technologies

USA . 1,865 parts In-Stock

1+ parts

$3.504

100+ parts

-

1k+ parts

$4.028

10k+ parts

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1,865

$3.504

-

$4.028

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Semicontronic

India . 222 parts In-Stock

1+ parts

$3.670

100+ parts

$3.578

1k+ parts

$3.560

10k+ parts

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222

$3.670

$3.578

$3.560

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Corphita

USA . 2,579 parts In-Stock

1+ parts

$3.888

100+ parts

-

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2,579

$3.888

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ChromeModa Solutions

Germany . 6,802 parts In-Stock

1+ parts

$3.937

100+ parts

$3.228

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-

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6,802

$3.937

$3.228

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IDEA Electronic Components Group

UK . 356 parts In-Stock

1+ parts

$3.937

100+ parts

-

1k+ parts

$3.543

10k+ parts

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356

$3.937

-

$3.543

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Continental Prestige Electronics

USA . 2,292 parts In-Stock

1+ parts

$4.443

100+ parts

-

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$4.354

2,292

$4.443

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-

$4.354

Argo Parts USA

USA . 2,110 parts In-Stock

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$4.443

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2,110

$4.443

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Netroflash

USA . 50 parts In-Stock

1+ parts

$4.443

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-

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50

$4.443

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Component Stockers USA

USA . 62 parts In-Stock

1+ parts

$7.820

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62

$7.820

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AZTECH Wire

Italy . 887 parts In-Stock

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$8.311

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887

$8.311

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Microchip USA

USA . 1,090 parts In-Stock

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$20.328

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$20.328

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Perfect Parts

USA . 19,846 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 7,782 parts In-Stock

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Assy Fe

Spain . 4,421 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,156 parts In-Stock

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4,156

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Robosynatics

Brazil . 2,609 parts In-Stock

1+ parts

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100+ parts

$4.707

1k+ parts

$4.611

10k+ parts

$4.611

2,609

-

$4.707

$4.611

$4.611

Lucentia Tech

USA . 2,609 parts In-Stock

1+ parts

-

100+ parts

$4.707

1k+ parts

$4.611

10k+ parts

$4.611

2,609

-

$4.707

$4.611

$4.611

DigiPath Technology Company

USA . 2,031 parts In-Stock

1+ parts

-

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$3.550

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2,031

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$3.550

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Glotronic Ltd.

UK . 1,740 parts In-Stock

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1,740

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Metaverse IC Inc.

Canada . 1,100 parts In-Stock

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Kepictronics

USA . 518 parts In-Stock

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Formix International (Excess)

India . 223 parts In-Stock

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Allen Electronics Distributors

USA . 97 parts In-Stock

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Authorized Procurement Solutions

USA . 31 parts In-Stock

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ChipstoGo Electronic ltd

UK . 14 parts In-Stock

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14

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Overview

Experience exceptional quality and precision with the Texas Instruments INA122UA Instrumentation Amplifier. Designed to deliver reliable performance in a variety of applications, this amplifier offers unparalleled value and benefits to customers seeking high-quality electronic components. From medical devices to industrial equipment, the INA122UA provides superior amplification with minimal input offset voltage and bias current. Trust Texas Instruments for excellence in engineering and innovation.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation properties and makes the product lightweight.

Maximum Input Offset Voltage: 250 uV

Low input offset voltage ensures accurate signal amplification without significant distortion.

Maximum Average Bias Current (IIB): -0.05 uA

Low bias current helps in achieving high input impedance and improves overall performance.

Surface Mount: YES

Surface mount packaging allows for easy and compact integration onto PCBs.

Nominal Supply Voltage / Vsup (V): 15

Suitable supply voltage for a wide range of applications.

No. of Terminals: 8

A moderate number of terminals for connecting to external circuitry.

Maximum Non Linearity: 0.002 %

Low non-linearity ensures accurate signal amplification and faithful representation of input signals.

Maximum Operating Temperature: 85 °C

Wide operating temperature range suitable for industrial applications.

Minimum Voltage Gain: 5

Allows for amplification of low-level signals with high precision.

Max Voltage Gain: 10000

High voltage gain capability for amplifying weak signals for better signal-to-noise ratio.

Technical Specifications

Instrumentation Amplifiers INA122UA 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:

-50 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):

5 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

INA122UA 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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