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OPA2743UA

Texas Instruments

OPA2743UA by Texas Instruments

OPA2743UA by Texas Instruments is a CMOS operational amplifier with low-bias and frequency compensation. It features a max input offset voltage of 7000 uV, nominal unity gain bandwidth of 7000 kHz, and min voltage gain of 19950. Ideal for industrial applications requiring precise signal amplification in compact designs.

Median Price

$4.492

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 19,146 parts In-Stock

1+ parts

$4.062

100+ parts

$3.559

1k+ parts

$2.011

10k+ parts

-

19,146

$4.062

$3.559

$2.011

-

Arrow

USA . 9 parts In-Stock

1+ parts

$4.492

100+ parts

$3.494

1k+ parts

$3.314

10k+ parts

$3.173

9

$4.492

$3.494

$3.314

$3.173

Mouser Electronics

USA . 90 parts In-Stock

1+ parts

$6.040

100+ parts

$4.020

1k+ parts

$3.750

10k+ parts

$3.710

90

$6.040

$4.020

$3.750

$3.710

Newark

USA . 38 parts In-Stock

1+ parts

$6.690

100+ parts

$5.680

1k+ parts

$5.090

10k+ parts

-

38

$6.690

$5.680

$5.090

-

Farnell

UK . 37 parts In-Stock

1+ parts

$7.430

100+ parts

$4.460

1k+ parts

$4.160

10k+ parts

-

37

$7.430

$4.460

$4.160

-

DigiKey

USA . 674 parts In-Stock

1+ parts

$7.820

100+ parts

$5.197

1k+ parts

$4.729

10k+ parts

$4.615

674

$7.820

$5.197

$4.729

$4.615

Element14

Singapore . 38 parts In-Stock

1+ parts

$10.364

100+ parts

$6.220

1k+ parts

$5.523

10k+ parts

-

38

$10.364

$6.220

$5.523

-

Chip1Stop

Japan . 225 parts In-Stock

1+ parts

-

100+ parts

$3.121

1k+ parts

$3.094

10k+ parts

-

225

-

$3.121

$3.094

-

Rochester

USA . 165 parts In-Stock

1+ parts

-

100+ parts

$3.260

1k+ parts

$2.920

10k+ parts

$2.740

165

-

$3.260

$2.920

$2.740

Verical

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$4.075

1k+ parts

$3.650

10k+ parts

$3.425

100

-

$4.075

$3.650

$3.425

RS (Exports)

UK . 25 parts In-Stock

1+ parts

-

100+ parts

$2.550

1k+ parts

$2.160

10k+ parts

-

25

-

$2.550

$2.160

-

Distributors (In-Stock)

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

Digiode

USA . 3,489 parts In-Stock

1+ parts

$2.650

100+ parts

-

1k+ parts

-

10k+ parts

-

3,489

$2.650

-

-

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$2.930

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$2.930

-

-

-

Vyrian

USA . 4,294 parts In-Stock

1+ parts

-

100+ parts

-

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-

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4,294

-

-

-

-

Component Sense

UK . 1,852 parts In-Stock

1+ parts

-

100+ parts

-

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1,852

-

-

-

-

Inventory MP

USA . 78 parts In-Stock

1+ parts

-

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-

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78

-

-

-

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Bristol Electronics

USA . 78 parts In-Stock

1+ parts

-

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78

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-

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Resion

USA . 15 parts In-Stock

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15

-

-

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Distributors (Availability)

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

Parana Technologies

USA . 2,251 parts In-Stock

1+ parts

$0.753

100+ parts

$69.922

1k+ parts

$0.678

10k+ parts

-

2,251

$0.753

$69.922

$0.678

-

DigiPath Technology Company

USA . 900 parts In-Stock

1+ parts

$0.829

100+ parts

-

1k+ parts

-

10k+ parts

-

900

$0.829

-

-

-

IDEA Electronic Components Group

UK . 2,061 parts In-Stock

1+ parts

$0.846

100+ parts

-

1k+ parts

$0.761

10k+ parts

-

2,061

$0.846

-

$0.761

-

ChromeModa Solutions

Germany . 1,175 parts In-Stock

1+ parts

$0.846

100+ parts

$0.694

1k+ parts

-

10k+ parts

-

1,175

$0.846

$0.694

-

-

Ampacity Inc.

Singapore . 2,268 parts In-Stock

1+ parts

$2.370

100+ parts

-

1k+ parts

-

10k+ parts

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2,268

$2.370

-

-

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Corphita

USA . 2,014 parts In-Stock

1+ parts

$2.511

100+ parts

-

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-

10k+ parts

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2,014

$2.511

-

-

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Bastille Electronics

Australia . 800 parts In-Stock

1+ parts

$2.930

100+ parts

$2.784

1k+ parts

$2.644

10k+ parts

$2.608

800

$2.930

$2.784

$2.644

$2.608

Argo Parts USA

USA . 222 parts In-Stock

1+ parts

$2.930

100+ parts

-

1k+ parts

-

10k+ parts

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222

$2.930

-

-

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Continental Prestige Electronics

USA . 47 parts In-Stock

1+ parts

$3.920

100+ parts

-

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47

$3.920

-

-

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A-Z Elektronik GmbH

Germany . 10,482 parts In-Stock

1+ parts

-

100+ parts

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10,482

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

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10,000

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Kepictronics

USA . 443 parts In-Stock

1+ parts

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100+ parts

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443

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-

-

-

Overview

Unlock unparalleled precision and performance with the OPA2743UA by Texas Instruments. As a leading manufacturer in operational amplifiers, Texas Instruments ensures top-notch quality and reliability. This versatile Op Amp is ideal for a wide range of applications, offering customers superior value and benefits. Experience seamless integration, exceptional functionality, and enhanced efficiency with the OPA2743UA, setting new standards in operational amplifier technology. Elevate your projects to new heights with this cutting-edge solution from Texas Instruments.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the components inside the operational amplifier, ensuring a longer lifespan.

Maximum Input Offset Voltage: 7000 uV

Low input offset voltage ensures accuracy in signal processing and minimizes errors in the output signal.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly of the operational amplifier onto circuit boards, saving space and reducing production time.

Nominal Common Mode Reject Ratio: 84 dB

High common mode rejection ratio indicates the ability to reject unwanted common mode signals, resulting in cleaner and more accurate output signals.

Nominal Supply Voltage / Vsup (V): 5

This operational amplifier operates at a standard supply voltage of 5V, making it compatible with a wide range of electronic systems.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this operational amplifier can withstand higher operating temperatures and harsh environments.

Technology: CMOS

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

Amplifier Type: OPERATIONAL AMPLIFIER

As an operational amplifier, this product is ideal for signal processing, amplification, and other analog circuit applications.

Technical Specifications

Operational Amplifiers (Op Amps) OPA2743UA 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:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

OPA2743UA 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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