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INA128UA

Texas Instruments

INA128UA by Texas Instruments

INA128UA by Texas Instruments is an instrumentation amplifier with a max voltage gain of 10000 and bandwidth of 1.3 MHz. It operates at temperatures from -40 to 125 °C, making it suitable for automotive applications requiring precise signal amplification in compact spaces. With low bias current and high common mode rejection ratio, it ensures accurate measurements in challenging environments.

Median Price

$11.500

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 9,811 parts In-Stock

1+ parts

$8.194

100+ parts

$6.680

1k+ parts

$4.453

10k+ parts

-

9,811

$8.194

$6.680

$4.453

-

Mouser Electronics

USA . 1,136 parts In-Stock

1+ parts

$11.500

100+ parts

$7.560

1k+ parts

$7.150

10k+ parts

$6.990

1,136

$11.500

$7.560

$7.150

$6.990

DigiKey

USA . 1,705 parts In-Stock

1+ parts

$12.290

100+ parts

$8.388

1k+ parts

$7.691

10k+ parts

$7.522

1,705

$12.290

$8.388

$7.691

$7.522

Farnell

UK . 12 parts In-Stock

1+ parts

$12.467

100+ parts

$9.139

1k+ parts

-

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12

$12.467

$9.139

-

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Element14

Singapore . 6 parts In-Stock

1+ parts

$15.840

100+ parts

$12.100

1k+ parts

$12.070

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6

$15.840

$12.100

$12.070

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RS (Exports)

UK . 2,068 parts In-Stock

1+ parts

-

100+ parts

$8.941

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-

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2,068

-

$8.941

-

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Arrow

USA . 75 parts In-Stock

1+ parts

-

100+ parts

$7.938

1k+ parts

$6.728

10k+ parts

$5.872

75

-

$7.938

$6.728

$5.872

Distributors (In-Stock)

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

Schukat

Germany . 2,377 parts In-Stock

1+ parts

$2.916

100+ parts

$2.048

1k+ parts

-

10k+ parts

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2,377

$2.916

$2.048

-

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Nova Conductors

Japan . 100 parts In-Stock

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$6.354

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-

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100

$6.354

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Digiode

USA . 948 parts In-Stock

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$7.784

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948

$7.784

-

-

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TME

Poland . 42 parts In-Stock

1+ parts

$10.240

100+ parts

$7.980

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-

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42

$10.240

$7.980

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-

Chip Stock

USA . 41,710 parts In-Stock

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41,710

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Lonics

Poland . 2,500 parts In-Stock

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2,500

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Vyrian

USA . 2,105 parts In-Stock

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2,105

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Prism Electronics

USA . 143 parts In-Stock

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Halfin

Belgium . 121 parts In-Stock

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Euro-Tech

UK . 113 parts In-Stock

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113

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Inventory MP

USA . 68 parts In-Stock

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68

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Bristol Electronics

USA . 68 parts In-Stock

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68

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Velocity Electronics

USA . 56 parts In-Stock

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56

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Rebound Electronics

UK . 47 parts In-Stock

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47

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Digital Electronic Gebert Verwaltungs UG

Germany . 16 parts In-Stock

1+ parts

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16

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LIBRA Elektronik GmbH

Germany . 15 parts In-Stock

1+ parts

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15

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Huijzer Components

Netherlands . 15 parts In-Stock

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15

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Cyclops Electronics Ltd

UK . 10 parts In-Stock

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10

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LWI Electronics Inc

India . 5 parts In-Stock

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5

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ACDS - Activité Composants Distribution Service

France . 5 parts In-Stock

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5

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Holdelec - ElecDif-Pro

France . 5 parts In-Stock

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5

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ComSIT Distribution GmbH

Germany . 3 parts In-Stock

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3

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North Shore Components

USA . 2 parts In-Stock

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2

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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

Parana Technologies

USA . 2,286 parts In-Stock

1+ parts

$2.123

100+ parts

-

1k+ parts

$2.635

10k+ parts

-

2,286

$2.123

-

$2.635

-

ChromeModa Solutions

Germany . 2,296 parts In-Stock

1+ parts

$2.385

100+ parts

$1.956

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-

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2,296

$2.385

$1.956

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IDEA Electronic Components Group

UK . 938 parts In-Stock

1+ parts

$2.385

100+ parts

-

1k+ parts

$2.146

10k+ parts

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938

$2.385

-

$2.146

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Corohmni

South Africa . 123 parts In-Stock

1+ parts

$5.503

100+ parts

-

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123

$5.503

-

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$6.227

100+ parts

-

1k+ parts

$5.978

10k+ parts

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2,000

$6.227

-

$5.978

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Continental Prestige Electronics

USA . 619 parts In-Stock

1+ parts

$6.354

100+ parts

-

1k+ parts

-

10k+ parts

$6.227

619

$6.354

-

-

$6.227

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$6.519

100+ parts

$6.193

1k+ parts

$6.193

10k+ parts

-

500

$6.519

$6.193

$6.193

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Semicontronic

India . 1,991 parts In-Stock

1+ parts

$6.960

100+ parts

$6.786

1k+ parts

$6.751

10k+ parts

-

1,991

$6.960

$6.786

$6.751

-

Modulus Dynamics

Lithuania . 63 parts In-Stock

1+ parts

$7.053

100+ parts

$6.982

1k+ parts

$6.771

10k+ parts

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63

$7.053

$6.982

$6.771

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Corphita

USA . 5,471 parts In-Stock

1+ parts

$7.375

100+ parts

-

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-

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5,471

$7.375

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Microchip USA

USA . 2,034 parts In-Stock

1+ parts

$29.060

100+ parts

$28.650

1k+ parts

$28.440

10k+ parts

$28.230

2,034

$29.060

$28.650

$28.440

$28.230

S.R.D Solutions

India . 33,000 parts In-Stock

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Perfect Parts

USA . 32,772 parts In-Stock

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32,772

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A-Z Elektronik GmbH

Germany . 5,075 parts In-Stock

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5,075

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Robosynatics

Brazil . 4,558 parts In-Stock

1+ parts

-

100+ parts

$1.486

1k+ parts

$1.455

10k+ parts

$1.455

4,558

-

$1.486

$1.455

$1.455

Lucentia Tech

USA . 4,558 parts In-Stock

1+ parts

-

100+ parts

$1.486

1k+ parts

$1.455

10k+ parts

$1.455

4,558

-

$1.486

$1.455

$1.455

Lixinc

USA . 3,763 parts In-Stock

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3,763

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Alle Elektronik GmbH

Germany . 3,383 parts In-Stock

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3,383

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iodParts Technologies Inc.

India . 3,091 parts In-Stock

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3,091

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Kepictronics

USA . 1,471 parts In-Stock

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1,471

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Argo Parts USA

USA . 1,431 parts In-Stock

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1,431

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DigiPath Technology Company

USA . 1,332 parts In-Stock

1+ parts

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100+ parts

$2.150

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1,332

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$2.150

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GreenTree Electronics

Israel . 50 parts In-Stock

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50

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Cyclops Electronics Ltd (Excess)

UK . 11 parts In-Stock

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11

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Overview

Unlock precision in your instrumentation applications with the Texas Instruments INA128UA. Crafted with top-quality materials and cutting-edge technology, this instrumentation amplifier offers unparalleled performance and reliability. Perfect for automotive and industrial use, this small-outline package delivers a wide bandwidth of 1.3 MHz and a maximum voltage gain of 10,000. Experience superior accuracy and efficiency with the Texas Instruments INA128UA, setting new standards in amplification technology.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good protection and insulation for the internal components, making it durable and reliable for long-term use.

Maximum Input Offset Voltage: 1125 uV

Low input offset voltage ensures accurate and precise measurements.

Maximum Average Bias Current (IIB): 0.01 uA

Low bias current minimizes errors in signal processing and ensures high accuracy.

Surface Mount: YES

Allows for easy and convenient PCB assembly, saving time and effort in the production process.

Nominal Supply Voltage / Vsup (V): 15

Standard supply voltage for compatibility with common power sources.

Power Supplies (V): +-15

Supports a balanced power supply for stable operation.

No. of Terminals: 8

Provides flexibility for connecting to external devices and components.

Maximum Input Offset Current (IIO): 0.01 uA

Low input offset current ensures minimal signal distortion and accurate measurements.

Package Style (Meter): SMALL OUTLINE

Compact size for space-efficient PCB layout and integration into various systems.

Maximum Non Linearity: 0.004 %

Low non-linearity ensures precise and reliable signal processing.

Maximum Supply Voltage Limit: 18 V

Provides a safe operating range for the amplifier.

Technical Specifications

Instrumentation Amplifiers INA128UA 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 ):

73 dB

Input Offset Voltage Limit:

1.125 mV

Peak Bias Current:

10 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:

0.004 %

Maximum Input Offset Current (IIO):

10 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:

125 °C (257 °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

INA128UA 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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