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OPA4743UA

Texas Instruments

OPA4743UA by Texas Instruments

OPA4743UA by Texas Instruments is a CMOS operational amplifier with 4 functions, offering low-bias and frequency compensation. With a max input offset voltage of 7000 uV, it operates in industrial temperature range (-40 to 85 °C) and has a nominal unity gain bandwidth of 7000 kHz. Ideal for precision applications requiring high voltage gain and common mode rejection ratio.

Median Price

$8.079

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 17 parts In-Stock

1+ parts

$0.556

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17

$0.556

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Chip1Stop

Japan . 17 parts In-Stock

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$3.730

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$3.730

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Texas Instruments

USA . 8,833 parts In-Stock

1+ parts

$8.079

100+ parts

$6.587

1k+ parts

$4.391

10k+ parts

-

8,833

$8.079

$6.587

$4.391

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Mouser Electronics

USA . 17 parts In-Stock

1+ parts

$12.740

100+ parts

$8.570

1k+ parts

$7.710

10k+ parts

-

17

$12.740

$8.570

$7.710

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DigiKey

USA . 144 parts In-Stock

1+ parts

$13.050

100+ parts

$8.799

1k+ parts

$8.033

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144

$13.050

$8.799

$8.033

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Rochester

USA . 8,972 parts In-Stock

1+ parts

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$6.960

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$6.230

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$5.860

8,972

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$6.960

$6.230

$5.860

Verical

USA . 6,234 parts In-Stock

1+ parts

-

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$8.700

1k+ parts

$7.787

10k+ parts

$7.325

6,234

-

$8.700

$7.787

$7.325

Distributors (In-Stock)

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

Digiode

USA . 2,742 parts In-Stock

1+ parts

$0.528

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2,742

$0.528

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Vyrian

USA . 4,790 parts In-Stock

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4,790

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DigiKey Marketplace

USA . 458 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 50 parts In-Stock

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50

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Holdelec - ElecDif-Pro

France . 50 parts In-Stock

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Cyclops Electronics Ltd

UK . 48 parts In-Stock

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ComSIT Distribution GmbH

Germany . 40 parts In-Stock

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Distributors (Availability)

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Corphita

USA . 2,172 parts In-Stock

1+ parts

$0.500

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2,172

$0.500

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Parana Technologies

USA . 337 parts In-Stock

1+ parts

$4.603

100+ parts

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$5.068

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337

$4.603

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$5.068

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DigiPath Technology Company

USA . 1,941 parts In-Stock

1+ parts

$5.069

100+ parts

$4.663

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1,941

$5.069

$4.663

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ChromeModa Solutions

Germany . 3,784 parts In-Stock

1+ parts

$5.172

100+ parts

$4.241

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3,784

$5.172

$4.241

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IDEA Electronic Components Group

UK . 1,630 parts In-Stock

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$5.172

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$4.655

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1,630

$5.172

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$4.655

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Lixinc

USA . 11,953 parts In-Stock

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iodParts Technologies Inc.

India . 8,262 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,489 parts In-Stock

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7,489

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Perfect Parts

USA . 582 parts In-Stock

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Kepictronics

USA . 47 parts In-Stock

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Overview

Unlock unparalleled precision and performance with the Texas Instruments OPA4743UA Operational Amplifier. Crafted with top-notch quality and expertise from one of the leading manufacturers in the industry, this Op Amp is designed to elevate your projects to new heights. With a myriad of applications in various industries, this product offers exceptional value, reliability, and efficiency. Experience the benefits of cutting-edge technology and seamless functionality with the OPA4743UA – where excellence meets innovation.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the components inside, ensuring long-term reliability.

Maximum Input Offset Voltage: 7000 uV

Low input offset voltage helps in minimizing errors in the output signal, leading to accurate amplification.

Nominal Common Mode Reject Ratio: 84 dB

High common mode rejection ratio indicates the ability of the op amp to reject noise and interference, resulting in clean output signals.

Power Supplies (V): +-1.75/+-6/3.5/12

Versatile power supply options allow for compatibility with various circuit configurations and applications.

No. of Terminals: 14

Sufficient number of terminals for easy connectivity and integration with other components in the circuit.

Technology: CMOS

CMOS technology offers low power consumption and high input impedance, making the op amp efficient and versatile.

Maximum Supply Current: 6.8 mA

Low supply current consumption helps in conserving power and extending the operational life of the device.

Nominal Unity Gain Bandwidth: 7000 kHz

High unity gain bandwidth ensures stable and accurate amplification across different frequency ranges.

Technical Specifications

Operational Amplifiers (Op Amps) OPA4743UA 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:

4

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 ):

60 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:

6.8 mA

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

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):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

OPA4743UA 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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