Loading...

OPA743UA

Texas Instruments

OPA743UA by Texas Instruments

OPA743UA by Texas Instruments is an Operational Amplifier with a max input offset voltage of 7000uV, low bias current of 0.00001uA, and nominal unity gain bandwidth of 7000kHz. Ideal for industrial applications requiring precise signal amplification in a compact package with surface mount capability.

Median Price

$2.100

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 10,932 parts In-Stock

1+ parts

$2.300

100+ parts

$1.900

1k+ parts

$1.027

10k+ parts

-

10,932

$2.300

$1.900

$1.027

-

Element14

Singapore . 1 parts In-Stock

1+ parts

$3.012

100+ parts

$2.882

1k+ parts

$2.866

10k+ parts

-

1

$3.012

$2.882

$2.866

-

DigiKey

USA . 512 parts In-Stock

1+ parts

$3.880

100+ parts

$2.474

1k+ parts

$2.223

10k+ parts

$2.099

512

$3.880

$2.474

$2.223

$2.099

Mouser Electronics

USA . 15 parts In-Stock

1+ parts

$3.880

100+ parts

$2.360

1k+ parts

$2.220

10k+ parts

$2.090

15

$3.880

$2.360

$2.220

$2.090

Rochester

USA . 10,041 parts In-Stock

1+ parts

-

100+ parts

$1.700

1k+ parts

$1.520

10k+ parts

$1.430

10,041

-

$1.700

$1.520

$1.430

Verical

USA . 6,250 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.900

10k+ parts

$1.788

6,250

-

-

$1.900

$1.788

Arrow

USA . 675 parts In-Stock

1+ parts

-

100+ parts

$1.192

1k+ parts

-

10k+ parts

-

675

-

$1.192

-

-

Chip1Stop

Japan . 75 parts In-Stock

1+ parts

-

100+ parts

$1.256

1k+ parts

-

10k+ parts

-

75

-

$1.256

-

-

Distributors (In-Stock)

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

Digiode

USA . 88 parts In-Stock

1+ parts

$1.358

100+ parts

-

1k+ parts

-

10k+ parts

-

88

$1.358

-

-

-

Vyrian

USA . 5,648 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,648

-

-

-

-

DigiKey Marketplace

USA . 421 parts In-Stock

1+ parts

-

100+ parts

$1.490

1k+ parts

-

10k+ parts

-

421

-

$1.490

-

-

NAC Semi

USA . 27 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 54 parts In-Stock

1+ parts

$1.287

100+ parts

-

1k+ parts

-

10k+ parts

-

54

$1.287

-

-

-

Parana Technologies

USA . 969 parts In-Stock

1+ parts

$1.763

100+ parts

-

1k+ parts

$2.333

10k+ parts

-

969

$1.763

-

$2.333

-

ChromeModa Solutions

Germany . 3,929 parts In-Stock

1+ parts

$1.981

100+ parts

$1.624

1k+ parts

-

10k+ parts

-

3,929

$1.981

$1.624

-

-

IDEA Electronic Components Group

UK . 610 parts In-Stock

1+ parts

$1.981

100+ parts

-

1k+ parts

$1.783

10k+ parts

-

610

$1.981

-

$1.783

-

Continental Prestige Electronics

USA . 1 parts In-Stock

1+ parts

$4.080

100+ parts

$2.450

1k+ parts

-

10k+ parts

-

1

$4.080

$2.450

-

-

Kepictronics

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

A-Z Elektronik GmbH

Germany . 10,549 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,549

-

-

-

-

Perfect Parts

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

Authorized Procurement Solutions

USA . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,000

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 4,018 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,018

-

-

-

-

DigiPath Technology Company

USA . 1,648 parts In-Stock

1+ parts

-

100+ parts

$1.786

1k+ parts

-

10k+ parts

-

1,648

-

$1.786

-

-

Overview

Elevate your electronics projects with the OPA743UA by Texas Instruments, a leading manufacturer in the industry. As an operational amplifier, this high-quality component offers unparalleled performance and precision for a wide range of applications. Whether you're designing audio equipment, sensor interfaces, or industrial control systems, this op amp delivers reliability and efficiency. Trust in Texas Instruments to provide you with the tools you need to bring your creations to life. Choose the OPA743UA for superior quality and unmatched value in every project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material for the package, ensuring longevity and easy handling of the product.

Maximum Input Offset Voltage: 7000 uV

Low input offset voltage ensures accurate performance and minimal error in signal processing.

Nominal Common Mode Reject Ratio: 84 dB

High common mode rejection ratio indicates the ability to reject noise and interference, resulting in clear and accurate output signals.

Nominal Supply Voltage / Vsup (V): 5

Optimal supply voltage for the operational amplifier to ensure stable and reliable operation.

Maximum Operating Temperature: 85 °C

Wide operating temperature range allows the operational amplifier to function effectively in various environmental conditions.

Technology: CMOS

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

Nominal Unity Gain Bandwidth: 7000 kHz

High unity gain bandwidth indicates the amplifier's ability to amplify high frequency signals accurately and efficiently.

Architecture: VOLTAGE-FEEDBACK

Voltage-feedback architecture provides excellent stability, distortion performance, and versatility for various circuit configurations.

Technical Specifications

Operational Amplifiers (Op Amps) OPA743UA 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:

1

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:

1 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

OPA743UA 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20