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INA128UA/2K5G4

Texas Instruments

INA128UA/2K5G4 by Texas Instruments

INA128UA/2K5G4 by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 1125 uV and a max average bias current of 0.01 uA. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.

Median Price

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Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

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Chip Stock

USA . 42,820 parts In-Stock

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Vyrian

USA . 8,054 parts In-Stock

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8,054

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Digiode

USA . 4,685 parts In-Stock

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4,685

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Nova Conductors

Japan . 300 parts In-Stock

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300

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Distributors (Availability)

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Ampacity Inc.

Singapore . 462 parts In-Stock

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$0.410

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462

$0.410

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Corohmni

South Africa . 56 parts In-Stock

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$0.966

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56

$0.966

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Parana Technologies

USA . 1,620 parts In-Stock

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$1.257

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$116.702

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$1.131

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$1.257

$116.702

$1.131

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DigiPath Technology Company

USA . 541 parts In-Stock

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$1.384

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541

$1.384

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ChromeModa Solutions

Germany . 5,301 parts In-Stock

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$1.412

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$1.158

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$1.412

$1.158

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IDEA Electronic Components Group

UK . 819 parts In-Stock

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$1.412

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$1.271

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819

$1.412

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$1.271

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Semicontronic

India . 617 parts In-Stock

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$2.410

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$2.350

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$2.338

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617

$2.410

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$2.338

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Advanced Electronics

New Zealand . 73 parts In-Stock

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$4.732

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$4.495

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$4.495

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73

$4.732

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One Stop Electronics

USA . 1,080 parts In-Stock

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$8.410

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AZTECH Wire

Italy . 586 parts In-Stock

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$9.967

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Microchip USA

USA . 4,226 parts In-Stock

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Continental Prestige Electronics

USA . 3,701 parts In-Stock

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Argo Parts USA

USA . 3,068 parts In-Stock

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Robosynatics

Brazil . 3,000 parts In-Stock

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$13.545

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$13.545

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$13.545

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$13.545

$13.545

$13.545

Lucentia Tech

USA . 3,000 parts In-Stock

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$13.545

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$13.545

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$13.545

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$13.545

Modulus Dynamics

Lithuania . 900 parts In-Stock

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900

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Corphita

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Bastille Electronics

Australia . 100 parts In-Stock

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Overview

Experience the highest quality and unmatched performance with the INA128UA/2K5G4 by Texas Instruments. As a leading manufacturer in instrumentation amplifiers, Texas Instruments brings you a product that exceeds expectations. This small outline package offers a wide range of applications, from automotive to industrial settings. With a nominal voltage gain of 10 and a maximum non-linearity of just 0.004%, this amplifier ensures precise and accurate measurements. Say goodbye to offset voltage concerns, as the INA128UA/2K5G4 boasts a maximum input offset voltage of only 1125 uV. Trust Texas Instruments to deliver value, benefits, and advantages that will enhance your projects and exceed your expectations.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material ensures durability and resistance to impact, making it suitable for harsh environments and ensuring the longevity of the product.

Maximum Input Offset Voltage:

1125 uV - The low input offset voltage allows for accurate signal amplification and reduces error, resulting in precise and reliable measurements.

Maximum Average Bias Current (IIB):

0.01 uA - With minimal bias current, this product offers excellent stability and does not disturb the input signal, ensuring accurate amplification and measurement.

Surface Mount:

YES - The surface mount feature enables easy integration onto circuit boards, saving space and simplifying the overall design.

No. of Functions:

1 - This single-function design helps optimize performance and ensures dedicated functionality, making it an efficient choice for specific applications.

Package Shape:

RECTANGULAR - The rectangular shape simplifies installation and allows for convenient placement in various system designs, enhancing flexibility and ease of use.

Nominal Supply Voltage / Vsup (V):

15 - The nominal supply voltage of 15V provides a reliable power source, ensuring consistent performance and accurate amplification.

Power Supplies (V):

+-15 - The dual power supply option allows for flexibility in operation and ensures compatibility with various power sources, enhancing versatility.

No. of Terminals:

8 - With a reduced number of terminals, this product offers straightforward integration and simplifies the overall circuit layout, improving ease of use.

Maximum Input Offset Current (IIO):

0.01 uA - The low input offset current minimizes measurement errors and ensures accurate signal amplification, making it ideal for precision applications.

Package Style (Meter):

SMALL OUTLINE - The small outline package style saves space and facilitates compact designs, making it suitable for applications with limited board area.

Maximum Non Linearity:

0.004% - The low non-linearity ensures accurate signal reconstruction, allowing for precise measurements and reducing distortion in the output signal.

Maximum Supply Voltage Limit:

18 V - The high supply voltage limit provides robustness and protection against overvoltage conditions, increasing the product's reliability and longevity.

Maximum Operating Temperature:

125 °C - With a maximum operating temperature of 125°C, this product can withstand demanding temperature environments, making it suitable for a wide range of applications.

Maximum Bias Current (IIB) @25C:

0.005 uA - The low bias current ensures minimal disturbance of the input signal, resulting in accurate and reliable amplification, particularly at higher temperatures.

Minimum Voltage Gain:

1 - The minimum voltage gain of 1 ensures that even the weakest input signals can be accurately amplified, making this product suitable for applications requiring high sensitivity.

Minimum Operating Temperature:

40 °C - With a minimum operating temperature of -40°C, this product can withstand extreme cold conditions, making it suitable for outdoor and industrial applications.

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au) - This terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable electrical connections and prolonged product life.

Terminal Position:

DUAL - The dual terminal position allows for easy integration into various circuit layouts, offering greater flexibility and ease of use.

Maximum Voltage Gain:

10000 - With a high maximum voltage gain, this product can amplify weak input signals to a significant level, making it suitable for applications that require high amplification factors.

Maximum Seated Height:

1.75 mm - The low-seated height enables a compact overall design, ideal for applications with limited vertical space and optimized for miniaturization.

Width:

3.9 mm - The narrow width enhances space utilization and allows for easy integration in tight applications, offering flexibility in circuit design.

Nominal Bandwidth (3dB):

1.3 MHz - This wide nominal bandwidth ensures accurate amplification across a broad range of frequencies, making it ideal for applications requiring precise signal processing.

Peak Reflow Temperature °C:

260 - The product withstands peak reflow temperatures of 260°C during manufacturing processes, ensuring proper soldering and avoiding any damage.

Length:

4.9 mm - The compact length facilitates easy integration into tight spaces, making it suitable for applications requiring high-density circuitry.

Temperature Grade:

AUTOMOTIVE - This temperature grade ensures the product's suitability for automotive applications, meeting the stringent temperature requirements and guaranteeing reliable performance.

Maximum Negative Supply Voltage Limit:

18 V - The high negative supply voltage limit allows for robust operation and compatibility with negative power sources, increasing the product's versatility.

Minimum Common Mode Reject Ratio:

73 dB - This high reject ratio minimizes the impact of common mode noise, ensuring accurate amplification of differential signals and enhancing signal fidelity.

Technology:

BIPOLAR - The bipolar technology offers excellent linearity and noise performance, making it ideal for precise and high-quality signal amplification in various applications.

Terminal Form:

GULL WING - The gull-wing terminal form simplifies soldering during assembly, ensuring reliable electrical connections and efficient manufacturing processes.

Amplifier Type:

INSTRUMENTATION AMPLIFIER - This product, being an instrumentation amplifier, provides high accuracy, excellent common mode rejection, and precise differential signal amplification, making it a valuable choice for sensitive measurement applications.

Maximum Supply Current:

0.75 mA - The low supply current reduces power consumption and extends battery life, making it suitable for portable and low-power applications.

Nominal Negative Supply Voltage (Vsup):

15 V - The nominal negative supply voltage allows for proper operation with negative power supplies, ensuring compatibility and flexibility.

Packing Method:

TR - The tape and reel packing method simplifies manufacturing and inventory management, enabling streamlined assembly and efficient distribution.

Nominal Slow Rate:

4 V/us - The nominal slow rate provides a controlled response during amplification, minimizing signal distortion and maintaining signal integrity.

Terminal Pitch:

1.27 mm - The terminal pitch of 1.27 mm enables compatibility with standard board layouts, simplifying board design and assembly processes.

Nominal Voltage Gain:

10 - The nominal voltage gain of 10 allows for moderate amplification, making this product suitable for a wide range of applications that require balanced signal boosting.

Moisture Sensitivity Level (MSL):

3 - With moisture sensitivity level 3, the product can withstand relatively high humidity environments, ensuring reliable operation even under moderate moisture exposure.

Technical Specifications

Instrumentation Amplifiers INA128UA/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 ):

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:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

INA128UA/2K5G4 Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

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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