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INA129U/2K5G4

Texas Instruments

INA129U/2K5G4 by Texas Instruments

INA129U/2K5G4 by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 550uV and max supply current of 0.75mA. It has a nominal bandwidth of 1.3MHz, making it suitable for industrial applications requiring precise signal amplification in tight spaces. With a compact rectangular package shape and surface mount capability, it offers high performance in a small outline design.

Median Price

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Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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Chip Stock

USA . 11,500 parts In-Stock

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Vyrian

USA . 4,117 parts In-Stock

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4,117

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Digiode

USA . 2,629 parts In-Stock

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Nova Conductors

Japan . 24 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 92 parts In-Stock

1+ parts

$3.290

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92

$3.290

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Ampacity Inc.

Singapore . 1,011 parts In-Stock

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$3.410

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$3.410

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One Stop Electronics

USA . 299 parts In-Stock

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$4.410

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299

$4.410

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Parana Technologies

USA . 76 parts In-Stock

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$5.145

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$5.742

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76

$5.145

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$5.742

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DigiPath Technology Company

USA . 1,685 parts In-Stock

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$5.665

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$5.212

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$5.665

$5.212

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ChromeModa Solutions

Germany . 6,818 parts In-Stock

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$5.781

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$4.740

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$5.781

$4.740

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IDEA Electronic Components Group

UK . 2,175 parts In-Stock

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$5.781

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$5.203

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$5.781

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Advanced Electronics

New Zealand . 37 parts In-Stock

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$6.749

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$6.411

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$6.411

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37

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$6.411

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Semicontronic

India . 1,115 parts In-Stock

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$7.410

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$7.225

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$7.188

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$7.410

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AZTECH Wire

Italy . 561 parts In-Stock

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$11.791

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Component Stockers USA

USA . 536 parts In-Stock

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$99.990

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536

$99.990

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Continental Prestige Electronics

USA . 2,677 parts In-Stock

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Corphita

USA . 1,349 parts In-Stock

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Argo Parts USA

USA . 1,123 parts In-Stock

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Robosynatics

Brazil . 300 parts In-Stock

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$0.080

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$0.080

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$0.080

300

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$0.080

$0.080

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Lucentia Tech

USA . 300 parts In-Stock

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$0.080

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$0.080

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$0.080

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$0.080

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Modulus Dynamics

Lithuania . 50 parts In-Stock

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Bastille Electronics

Australia . 28 parts In-Stock

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Overview

Enhance your instrumentation systems with the INA129U/2K5G4 by Texas Instruments, a high-quality instrumentation amplifier that delivers precise and reliable performance. Designed with advanced technology and expertise, Texas Instruments ensures top-notch quality and durability in all their products. From medical equipment to industrial automation, this amplifier is versatile and ideal for various applications. Experience unparalleled accuracy and efficiency with the Texas Instruments INA129U/2K5G4, providing unmatched value and benefits to customers seeking exceptional amplification solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable instrumentation applications.

Maximum Input Offset Voltage: 550 uV

With a low input offset voltage, this amplifier ensures accurate and precise measurements in instrumentation systems.

Maximum Average Bias Current (IIB): 0.005 uA

The low bias current of 0.005uA minimizes errors in signal processing, making this amplifier suitable for high-precision applications.

Surface Mount: YES

The surface mount feature allows for easy and efficient PCB assembly, making this amplifier convenient for mass production.

Package Shape: RECTANGULAR

The rectangular shape of the package saves space on the PCB, ideal for compact instrumentation designs.

Nominal Supply Voltage / Vsup (V): 15

With a nominal supply voltage of 15V, this amplifier is compatible with a wide range of power sources commonly used in instrumentation systems.

Power Supplies (V): +-15

The dual power supplies of +-15V provide flexibility in power configurations, making this amplifier versatile for different applications.

No. of Terminals: 8

The 8 terminals offer easy connectivity and integration into the system, enhancing the overall functionality of the amplifier.

Maximum Input Offset Current (IIO): 0.005 uA

The low input offset current of 0.005uA ensures minimal errors in signal amplification, making this amplifier suitable for high-precision measurements.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making it suitable for applications with limited board space.

Maximum Non Linearity: 0.002 %

The low non-linearity of 0.002% ensures accurate signal amplification, making this amplifier suitable for precision instrumentation applications.

Maximum Supply Voltage Limit: 18 V

With a maximum supply voltage limit of 18V, this amplifier offers protection against overvoltage conditions, ensuring the longevity of the device.

Maximum Operating Temperature: 85 °C

The high operating temperature of 85°C allows for reliable performance in harsh environments, making this amplifier suitable for industrial applications.

Minimum Operating Temperature: -40 °C

The low operating temperature of -40°C ensures the amplifier can operate in a wide range of temperature conditions, enhancing its versatility.

Technical Specifications

Instrumentation Amplifiers INA129U/2K5G4 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 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)

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

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

INA129U/2K5G4 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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