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OPA2743UA/2K5

Texas Instruments

OPA2743UA/2K5 by Texas Instruments

OPA2743UA/2K5 by Texas Instruments is a dual operational amplifier with 7000uV max input offset voltage, 84dB common mode reject ratio, and 19950 min voltage gain. Ideal for industrial applications requiring low-bias current and CMOS technology, it operates b/w -40 to 85°C with ±6.6V supply limits.

Median Price

$3.043

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 18,752 parts In-Stock

1+ parts

$3.386

100+ parts

$2.967

1k+ parts

$1.676

10k+ parts

-

18,752

$3.386

$2.967

$1.676

-

Verical

USA . 128 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.700

10k+ parts

$2.538

128

-

-

$2.700

$2.538

Rochester

USA . 28 parts In-Stock

1+ parts

-

100+ parts

$2.410

1k+ parts

$2.160

10k+ parts

$2.030

28

-

$2.410

$2.160

$2.030

DigiKey

USA . 28 parts In-Stock

1+ parts

-

100+ parts

$10.710

1k+ parts

-

10k+ parts

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28

-

$10.710

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Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$1.993

100+ parts

-

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10

$1.993

-

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Digiode

USA . 2,499 parts In-Stock

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$2.214

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2,499

$2.214

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Vyrian

USA . 3,917 parts In-Stock

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3,917

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DigiKey Marketplace

USA . 128 parts In-Stock

1+ parts

-

100+ parts

$2.420

1k+ parts

-

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128

-

$2.420

-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 6,187 parts In-Stock

1+ parts

$1.980

100+ parts

-

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-

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6,187

$1.980

-

-

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Continental Prestige Electronics

USA . 6,490 parts In-Stock

1+ parts

$1.993

100+ parts

-

1k+ parts

-

10k+ parts

$1.953

6,490

$1.993

-

-

$1.953

Argo Parts USA

USA . 4,115 parts In-Stock

1+ parts

$1.993

100+ parts

-

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-

10k+ parts

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4,115

$1.993

-

-

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$1.993

100+ parts

-

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2,000

$1.993

-

-

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Corphita

USA . 422 parts In-Stock

1+ parts

$2.097

100+ parts

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422

$2.097

-

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Parana Technologies

USA . 2,274 parts In-Stock

1+ parts

$3.383

100+ parts

-

1k+ parts

$3.910

10k+ parts

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2,274

$3.383

-

$3.910

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DigiPath Technology Company

USA . 938 parts In-Stock

1+ parts

$3.725

100+ parts

$3.427

1k+ parts

-

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938

$3.725

$3.427

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ChromeModa Solutions

Germany . 5,660 parts In-Stock

1+ parts

$3.801

100+ parts

$3.117

1k+ parts

-

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5,660

$3.801

$3.117

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IDEA Electronic Components Group

UK . 49 parts In-Stock

1+ parts

$3.801

100+ parts

-

1k+ parts

$3.421

10k+ parts

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49

$3.801

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$3.421

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GreenTree Electronics

Israel . 63,000 parts In-Stock

1+ parts

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63,000

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Computer Components Inc. - USA

USA . 2,497 parts In-Stock

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2,497

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A-Z Elektronik GmbH

Germany . 1,050 parts In-Stock

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1,050

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Perfect Parts

USA . 591 parts In-Stock

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591

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Overview

Discover the exceptional OPA2743UA/2K5 operational amplifier by Texas Instruments, a top-tier manufacturer known for high-quality components. Ideal for a wide range of applications, this op amp offers unparalleled performance and reliability. With low-bias operation, precise voltage feedback architecture, and a compact design, this product delivers superior results in industrial settings. Trust Texas Instruments' expertise and enhance your projects with the OPA2743UA/2K5 for exceptional value and unmatched benefits. Elevate your designs with confidence using this outstanding operational amplifier.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the operational amplifier, ensuring long-term reliability.

Maximum Input Offset Voltage: 7000 uV

Low input offset voltage allows for accurate signal processing and minimizes errors in the output.

Surface Mount: YES

Surface mount design allows for easy integration into electronic circuits, saving space and simplifying assembly processes.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V makes this operational amplifier suitable for a wide range of applications and power sources.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this operational amplifier can withstand harsh environmental conditions without compromising performance.

Minimum Voltage Gain: 19950

The high minimum voltage gain ensures that even small input signals can be amplified effectively, making this product versatile for various signal processing needs.

Technology: CMOS

Utilizing CMOS technology offers low power consumption and high input impedance, making this operational amplifier energy-efficient and suitable for precision applications.

Nominal Unity Gain Bandwidth: 7000 kHz

Having a high unity gain bandwidth allows for high-frequency signal processing capabilities, making this operational amplifier ideal for applications requiring fast response times.

Nominal Slow Rate: 10 V/us

The nominal slow rate of 10 V/us enables smooth and controlled signal amplification, contributing to stable and reliable performance.

Technical Specifications

Operational Amplifiers (Op Amps) OPA2743UA/2K5 attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

CMOS

Power Supply:

±1.75/±6/3.5/12 V

Total Functions:

2

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

Yes

Low-Offset:

No

Micropower:

No

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

7 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

84 dB

Minimum Common Mode Rejection Ratio (CMRR ):

66 dB

Input Offset Voltage Limit:

7000 uV

Minimum Voltage Gain:

19950

Nominal Slew Rate:

10 V/us

Maximum Input Offset Current (IIO):

10 pA

Peak Bias Current:

10 pA

Maximum Bias Current (IIB) @25 °C:

10 pA

Operational Characteristics

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

6.6 V

Maximum Negative Supply Voltage:

-5 V

Minimum Negative Supply Voltage:

-6.6 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Reflow Peak Time Limit:

30 s

Maximum Supply Current:

2 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):

2

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

OPA2743UA/2K5 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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