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OPA227UA

Texas Instruments

OPA227UA by Texas Instruments

OPA227UA by Texas Instruments is a voltage-feedback operational amplifier with a max input offset voltage of 200 uV and a max average bias current of 0.01 uA. It is commonly used in industrial applications due to its low-offset, high common mode reject ratio, and wide temperature range.

Median Price

$3.447

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22

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1k+

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Texas Instruments

USA . 49,117 parts In-Stock

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$3.285

100+ parts

$2.878

1k+ parts

$1.626

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$3.285

$2.878

$1.626

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Mouser Electronics

USA . 2,831 parts In-Stock

1+ parts

$4.750

100+ parts

$2.930

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$2.760

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$2.610

2,831

$4.750

$2.930

$2.760

$2.610

DigiKey

USA . 406 parts In-Stock

1+ parts

$5.170

100+ parts

$3.355

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$3.031

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$2.871

406

$5.170

$3.355

$3.031

$2.871

Arrow

USA . 375 parts In-Stock

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-

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$2.908

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$2.629

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$2.534

375

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$2.908

$2.629

$2.534

RS (Exports)

UK . 77 parts In-Stock

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$3.447

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$2.705

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77

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Nova Conductors

Japan . 870 parts In-Stock

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$2.439

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$2.439

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Forefront Electronics and Design

USA . 5 parts In-Stock

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$2.450

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5

$2.450

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Digiode

USA . 2,229 parts In-Stock

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$3.121

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$3.121

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TME

Poland . 159 parts In-Stock

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$4.220

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$3.010

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$3.010

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Chip Stock

USA . 45,500 parts In-Stock

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Vyrian

USA . 10,343 parts In-Stock

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J & M Industries LLC

USA . 173 parts In-Stock

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Bristol Electronics

USA . 148 parts In-Stock

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A2Z Electronics, Inc.

USA . 144 parts In-Stock

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North Shore Components

USA . 125 parts In-Stock

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R&J Components

USA . 86 parts In-Stock

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Atlantic Semiconductor

USA . 70 parts In-Stock

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Cyclops Electronics Ltd

UK . 47 parts In-Stock

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47

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QIE Inc.

USA . 40 parts In-Stock

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40

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MRC Electronics

USA . 20 parts In-Stock

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20

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Prism Electronics

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Microfarads

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8

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Distributors (Availability)

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

Parana Technologies

USA . 1,149 parts In-Stock

1+ parts

$0.587

100+ parts

-

1k+ parts

$1.672

10k+ parts

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1,149

$0.587

-

$1.672

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DigiPath Technology Company

USA . 2,008 parts In-Stock

1+ parts

$0.646

100+ parts

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2,008

$0.646

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ChromeModa Solutions

Germany . 6,362 parts In-Stock

1+ parts

$0.659

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$0.540

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6,362

$0.659

$0.540

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IDEA Electronic Components Group

UK . 2,330 parts In-Stock

1+ parts

$0.659

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$0.593

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2,330

$0.659

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$0.593

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One Stop Electronics

USA . 10,352 parts In-Stock

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$2.110

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10,352

$2.110

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$2.363

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$2.245

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$2.245

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500

$2.363

$2.245

$2.245

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Aranea Global

USA . 100 parts In-Stock

1+ parts

$2.390

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$2.295

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100

$2.390

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$2.295

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Continental Prestige Electronics

USA . 5,088 parts In-Stock

1+ parts

$2.439

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$2.390

5,088

$2.439

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$2.390

Argo Parts USA

USA . 3,634 parts In-Stock

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$2.439

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3,634

$2.439

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Modulus Dynamics

Lithuania . 1,032 parts In-Stock

1+ parts

$2.888

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$2.888

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$2.888

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1,032

$2.888

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$2.888

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Corphita

USA . 2,306 parts In-Stock

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$2.956

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$2.956

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Corohmni

South Africa . 236 parts In-Stock

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$4.324

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236

$4.324

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Microchip USA

USA . 1,798 parts In-Stock

1+ parts

$28.860

100+ parts

$28.680

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$28.590

10k+ parts

$28.500

1,798

$28.860

$28.680

$28.590

$28.500

Component Stockers USA

USA . 567 parts In-Stock

1+ parts

$99.990

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567

$99.990

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S.R.D Solutions

India . 30,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 11,410 parts In-Stock

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Perfect Parts

USA . 9,824 parts In-Stock

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Lixinc

USA . 6,125 parts In-Stock

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Kepictronics

USA . 1,540 parts In-Stock

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Assy Fe

Spain . 1,390 parts In-Stock

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1,390

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Robosynatics

Brazil . 1,000 parts In-Stock

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$26.452

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$26.452

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$26.452

1,000

-

$26.452

$26.452

$26.452

Lucentia Tech

USA . 1,000 parts In-Stock

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$26.452

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$26.452

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$26.452

1,000

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$26.452

$26.452

$26.452

Allen Electronics Distributors

USA . 141 parts In-Stock

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Overview

Discover a world of exceptional quality and value with the OPA227UA by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments brings you operational amplifiers that are built to deliver outstanding performance and reliability. The OPA227UA is perfect for a wide range of applications, offering impressive features such as low input offset voltage, high common mode rejection ratio, and a wide supply voltage range. With its compact package and surface mount capability, this amplifier provides convenience and versatility. Whether you're designing audio systems, instrumentation, or precision measurement devices, the OPA227UA is the ideal choice for achieving optimal results. Experience the benefits of superior engineering and unlock limitless possibilities with the OPA227UA.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This product's plastic/epoxy package body material provides durability and protection, making it suitable for a wide range of applications.

Maximum Input Offset Voltage: 200 uV

With a maximum input offset voltage of 200 uV, this operational amplifier ensures accurate and precise signal processing, resulting in high-quality output.

Maximum Average Bias Current (IIB): 0.01 uA

The low maximum average bias current of 0.01 uA helps minimize power consumption and improves the overall efficiency of the circuit.

Surface Mount: YES

Its surface mount capability allows for easy integration onto printed circuit boards, simplifying the assembly process and saving valuable space.

No. of Functions: 1

With one function, this operational amplifier focuses on delivering excellent performance in its specific area of application, providing reliability and simplicity.

Package Shape: RECTANGULAR

The rectangular shape of the package offers convenient compatibility with standard board layouts, enhancing ease of use and facilitating circuit design.

Nominal Common Mode Reject Ratio: 138 dB

The high nominal common mode reject ratio of 138 dB ensures effective rejection of unwanted common-mode signals, resulting in enhanced noise immunity and cleaner output signals.

Nominal Supply Voltage / Vsup (V): 15

Suitable for a wide range of applications, this operational amplifier has a nominal supply voltage of 15V, offering compatibility with common power supply setups.

Power Supplies (V): +-5/+-15

This operational amplifier can be powered by both positive and negative supplies (+-5V and +-15V), providing flexibility and compatibility with a variety of power source configurations.

No. of Terminals: 8

With 8 terminals, this operational amplifier offers easy connectivity, allowing for straightforward integration into new or existing circuit designs.

Maximum Input Offset Current (IIO): 0.01 uA

The maximum input offset current of 0.01 uA guarantees minimal input errors, ensuring accurate and reliable signal processing in various applications.

Package Style (Meter): SMALL OUTLINE

The small outline package style provides reduced size and weight, making this operational amplifier suitable for compact and portable designs without compromising performance.

Maximum Supply Voltage Limit: 18 V

With a maximum supply voltage limit of 18V, this operational amplifier can handle higher voltage inputs and maintain stable operation under challenging conditions.

Maximum Operating Temperature: 85 °C

This operational amplifier is designed to operate reliably at high temperatures up to 85°C, allowing for use in demanding environments.

Maximum Bias Current (IIB) @25C: 0.01 uA

The maximum bias current of 0.01 uA at 25°C ensures consistent and accurate circuit performance, resulting in precise signal amplification.

Frequency Compensation: YES

With frequency compensation, this operational amplifier can maintain stability and avoid oscillations, providing robust amplification and noise handling capabilities.

Minimum Voltage Gain: 3981000

The minimum voltage gain of 3,981,000 guarantees strong signal amplification, making this operational amplifier suitable for applications that require high gain levels.

Minimum Operating Temperature: -40 °C

Operating reliably at low temperatures down to -40°C, this operational amplifier is well-suited for cold environments or applications with demanding temperature requirements.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The nickel/palladium/gold terminal finish ensures excellent conductivity and corrosion resistance, contributing to the overall reliability and longevity of the product.

Terminal Position: DUAL

With dual terminal position, this operational amplifier offers flexibility in terms of circuit board mounting and connectivity options, making it adaptable to various design requirements.

Low-Offset: YES

Boasting low offset, this operational amplifier minimizes DC voltage errors, which is crucial for precision applications requiring accurate signal processing.

Maximum Seated Height: 1.75 mm

The maximum seated height of 1.75 mm ensures compatibility with low-profile designs and enables space-saving solutions in compact applications.

Width: 3.9 mm

With a width of 3.9 mm, this operational amplifier's compact form factor allows for easy integration into space-constrained circuit layouts, enabling efficient system designs.

Peak Reflow Temperature °C: 260

Constructed to withstand peak reflow temperatures of 260°C, this operational amplifier remains reliable during the soldering process, ensuring successful assembly onto circuit boards.

Length: 4.9 mm

Measuring 4.9 mm in length, this operational amplifier's compact size facilitates easy incorporation into tight spaces and contributes to efficient circuit board designs.

Temperature Grade: INDUSTRIAL

Designed and tested for industrial temperature ranges, this operational amplifier meets stringent temperature requirements, making it suitable for robust and reliable operation in demanding environments.

Maximum Negative Supply Voltage Limit: -18 V

Capable of accommodating a maximum negative supply voltage of -18V, this operational amplifier can handle bipolar power supply configurations, expanding its versatility.

Nominal Unity Gain Bandwidth: 8000 kHz

With a nominal unity gain bandwidth of 8000 kHz, this operational amplifier offers wide bandwidth capabilities, ensuring accurate and consistent signal amplification across a broad frequency range.

Minimum Common Mode Reject Ratio: 120 dB

The minimum common mode reject ratio of 120 dB allows effective rejection of common mode signals, reducing noise interference and enhancing the fidelity of the amplified signals.

Technology: BIPOLAR

Utilizing bipolar technology, this operational amplifier delivers reliable and precise performance, making it suitable for a variety of applications requiring high accuracy and stability.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy and secure soldering onto circuit boards, ensuring robust electrical connections and aiding in assembly efficiency.

Amplifier Type: OPERATIONAL AMPLIFIER

As an operational amplifier, this product offers a wide range of amplification capabilities, providing versatility and enabling various signal processing tasks.

Maximum Supply Current: 3.8 mA

With a maximum supply current of 3.8 mA, this operational amplifier ensures efficient power consumption, facilitating the design of energy-efficient systems.

Nominal Negative Supply Voltage (Vsup): -15 V

With a nominal negative supply voltage of -15V, this operational amplifier supports dual power supply configurations and enables bipolar signal amplification.

Architecture: VOLTAGE-FEEDBACK

Featuring a voltage-feedback architecture, this operational amplifier provides stability, reliability, and accurate voltage amplification, making it suitable for a wide range of applications.

Packing Method: TUBE

Packaged in tubes, this operational amplifier offers easy handling, storage, and transportation during the manufacturing process, ensuring convenience and efficiency.

Nominal Slow Rate: 2.3 V/us

With a nominal slow rate of 2.3 V/us, this operational amplifier excels in applications requiring precise and controlled signal amplification, enabling accurate signal response and stability.

Terminal Pitch: 1.27 mm

The terminal pitch of 1.27 mm simplifies the layout and assembly process, providing compatibility with standard industry practices and facilitating efficient circuit board designs.

Moisture Sensitivity Level (MSL): 3

Rated with a moisture sensitivity level of 3, this operational amplifier can withstand standard moisture exposure levels during manufacturing and storage, ensuring long-term reliability.

Technical Specifications

Operational Amplifiers (Op Amps) OPA227UA attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

±5/±15 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

No

Low-Offset:

Yes

Micropower:

No

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

8 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

138 dB

Minimum Common Mode Rejection Ratio (CMRR ):

120 dB

Input Offset Voltage Limit:

200 uV

Minimum Voltage Gain:

3981000

Nominal Slew Rate:

2.3 V/us

Maximum Input Offset Current (IIO):

10 nA

Peak Bias Current:

10 nA

Maximum Bias Current (IIB) @25 °C:

10 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Maximum Negative Supply Voltage:

-15 V

Minimum 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)

Maximum Supply Current:

3.8 mA

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

OPA227UA 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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