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INA128U

Texas Instruments

INA128U by Texas Instruments

INA128U by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 550uV, bias current of 0.005uA, and voltage gain of 10000. Ideal for industrial applications requiring precise signal amplification in a compact package with a bandwidth of 1.3MHz and operating temperature range from -40 to 85°C.

Median Price

$15.728

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 83,600 parts In-Stock

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$12.427

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$10.131

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$6.754

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$12.427

$10.131

$6.754

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Chip1Stop

Japan . 40 parts In-Stock

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$14.100

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$10.300

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40

$14.100

$10.300

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Farnell

UK . 985 parts In-Stock

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$15.571

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$9.179

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$8.479

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985

$15.571

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$8.479

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Verical

USA . 2 parts In-Stock

1+ parts

$15.884

100+ parts

$11.663

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$10.292

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$9.833

2

$15.884

$11.663

$10.292

$9.833

Newark

USA . 348 parts In-Stock

1+ parts

$16.960

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$12.320

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$11.050

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348

$16.960

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$11.050

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DigiKey

USA . 2,826 parts In-Stock

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$17.970

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$12.520

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$11.548

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2,826

$17.970

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$11.548

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Mouser Electronics

USA . 1,002 parts In-Stock

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$17.970

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$12.110

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$11.540

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1,002

$17.970

$12.110

$11.540

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Element14

Singapore . 300 parts In-Stock

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$22.780

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$15.210

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300

$22.780

$15.210

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RS (Exports)

UK . 1,973 parts In-Stock

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$14.377

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$11.864

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Arrow

USA . 600 parts In-Stock

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$9.786

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$9.323

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$9.128

600

-

$9.786

$9.323

$9.128

Distributors (In-Stock)

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Nova Conductors

Japan . 64 parts In-Stock

1+ parts

$9.637

100+ parts

-

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64

$9.637

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Digiode

USA . 4,047 parts In-Stock

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$10.450

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4,047

$10.450

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Schukat

Germany . 932 parts In-Stock

1+ parts

$15.261

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$10.686

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932

$15.261

$10.686

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TME

Poland . 265 parts In-Stock

1+ parts

$15.430

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$10.650

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265

$15.430

$10.650

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Chip Stock

USA . 18,647 parts In-Stock

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Vyrian

USA . 9,568 parts In-Stock

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Huijzer Components

Netherlands . 233 parts In-Stock

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Electronic Treasures

USA . 45 parts In-Stock

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Pegasus Components GmbH

Germany . 19 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 3 parts In-Stock

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Holdelec - ElecDif-Pro

France . 3 parts In-Stock

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Legend Electronics Inc.

USA . 3 parts In-Stock

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Prism Electronics

USA . 2 parts In-Stock

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Distributors (Availability)

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Advanced Electronics

New Zealand . 44 parts In-Stock

1+ parts

$2.297

100+ parts

$2.182

1k+ parts

$2.182

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44

$2.297

$2.182

$2.182

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Parana Technologies

USA . 871 parts In-Stock

1+ parts

$3.958

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$4.430

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871

$3.958

-

$4.430

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ChromeModa Solutions

Germany . 3,157 parts In-Stock

1+ parts

$4.447

100+ parts

$3.647

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3,157

$4.447

$3.647

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IDEA Electronic Components Group

UK . 2,013 parts In-Stock

1+ parts

$4.447

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$4.002

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2,013

$4.447

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$4.002

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Modulus Dynamics

Lithuania . 4,535 parts In-Stock

1+ parts

$6.792

100+ parts

$6.792

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$6.792

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4,535

$6.792

$6.792

$6.792

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Corohmni

South Africa . 25 parts In-Stock

1+ parts

$7.076

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$7.076

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Semicontronic

India . 9,277 parts In-Stock

1+ parts

$8.320

100+ parts

$8.112

1k+ parts

$8.070

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9,277

$8.320

$8.112

$8.070

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Continental Prestige Electronics

USA . 5,489 parts In-Stock

1+ parts

$9.637

100+ parts

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10k+ parts

$9.445

5,489

$9.637

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-

$9.445

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$9.637

100+ parts

$9.445

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1,000

$9.637

$9.445

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Corphita

USA . 1,028 parts In-Stock

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$9.900

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1,028

$9.900

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Allen Electronics Distributors

USA . 2,300 parts In-Stock

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$13.310

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$13.310

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S.R.D Solutions

India . 30,000 parts In-Stock

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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Lixinc

USA . 8,659 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,894 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,929 parts In-Stock

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Perfect Parts

USA . 3,196 parts In-Stock

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Robosynatics

Brazil . 1,732 parts In-Stock

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$3.777

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$3.700

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$3.700

1,732

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$3.777

$3.700

$3.700

Lucentia Tech

USA . 1,732 parts In-Stock

1+ parts

-

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$3.777

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$3.700

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$3.700

1,732

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$3.777

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$3.700

Argo Parts USA

USA . 1,142 parts In-Stock

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DigiPath Technology Company

USA . 836 parts In-Stock

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$4.009

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Kepictronics

USA . 503 parts In-Stock

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503

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GreenTree Electronics

Israel . 458 parts In-Stock

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iodParts Technologies Inc.

India . 295 parts In-Stock

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A-Plus Industry Inc.

USA . 10 parts In-Stock

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10

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Assy Fe

Spain . 2 parts In-Stock

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Overview

Discover the INA128U by Texas Instruments, a high-quality instrumentation amplifier designed for precision applications. With its compact design and superior performance, this product offers exceptional value to customers in industries such as medical devices, industrial automation, and test & measurement equipment. Trust in Texas Instruments' reputation for reliability and innovation, and unlock the potential of your next project with the versatile INA128U.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the instrumentation amplifier.

Maximum Input Offset Voltage: 550 uV

Ensures accurate and precise signal processing with minimal error.

Maximum Average Bias Current (IIB): 0.005 uA

Helps maintain low power consumption for efficiency in operation.

Surface Mount: YES

Facilitates easy and convenient installation on circuit boards.

Nominal Supply Voltage / Vsup (V): 15

Offers stable power input for consistent performance.

Maximum Non Linearity: 0.002 %

Ensures high linearity in signal amplification for accurate output.

Maximum Voltage Gain: 10000

Allows for significant amplification of input signals without distortion.

Nominal Bandwidth (3dB): 1.3 MHz

Provides a wide bandwidth for handling a variety of signal frequencies.

Technology: BIPOLAR

Utilizes bipolar technology for reliable and stable signal amplification.

Technical Specifications

Instrumentation Amplifiers INA128U attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

Bipolar

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

1.3 MHz

Nominal Slew Rate:

4 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

80 dB

Input Offset Voltage Limit:

550 µV

Peak Bias Current:

5 nA

Maximum Bias Current (IIB) @25 °C:

5 nA

Maximum Supply Current:

750 μA

Minimum Voltage Gain:

1

Nominal Voltage Gain:

10

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

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)

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

INA128U 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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