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OPA2743EA/250

Texas Instruments

OPA2743EA/250 by Texas Instruments

OPA2743EA/250 by Texas Instruments is a CMOS operational amplifier with 7000 kHz unity gain bandwidth and 84 dB common mode reject ratio. Ideal for industrial applications, it features low bias current of 0.00001 uA and operates at temperatures ranging from -40 to 85 °C. With a compact square package design, it offers high precision amplification in a small outline form factor.

Median Price

$3.581

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 27 parts In-Stock

1+ parts

$0.469

100+ parts

$0.454

1k+ parts

-

10k+ parts

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27

$0.469

$0.454

-

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Chip1Stop

Japan . 27 parts In-Stock

1+ parts

$3.100

100+ parts

-

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-

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27

$3.100

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Texas Instruments

USA . 33,950 parts In-Stock

1+ parts

$4.062

100+ parts

$3.559

1k+ parts

$2.011

10k+ parts

-

33,950

$4.062

$3.559

$2.011

-

Mouser Electronics

USA . 383 parts In-Stock

1+ parts

$6.200

100+ parts

$4.010

1k+ parts

$3.540

10k+ parts

-

383

$6.200

$4.010

$3.540

-

DigiKey

USA . 152 parts In-Stock

1+ parts

$6.200

100+ parts

$4.005

1k+ parts

$3.645

10k+ parts

$3.510

152

$6.200

$4.005

$3.645

$3.510

Verical

USA . 27 parts In-Stock

1+ parts

-

100+ parts

$0.454

1k+ parts

-

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27

-

$0.454

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Distributors (In-Stock)

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

Digiode

USA . 2,987 parts In-Stock

1+ parts

$1.114

100+ parts

-

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2,987

$1.114

-

-

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

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500

$3.240

-

-

-

Bristol Electronics

USA . 1,250 parts In-Stock

1+ parts

$5.600

100+ parts

$2.426

1k+ parts

$2.296

10k+ parts

-

1,250

$5.600

$2.426

$2.296

-

Vyrian

USA . 8,117 parts In-Stock

1+ parts

-

100+ parts

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8,117

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Component Sense

UK . 2,650 parts In-Stock

1+ parts

-

100+ parts

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2,650

-

-

-

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Dan-Mar Components

USA . 1,250 parts In-Stock

1+ parts

-

100+ parts

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1,250

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ACDS - Activité Composants Distribution Service

France . 1,000 parts In-Stock

1+ parts

-

100+ parts

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1,000

-

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Cyclops Electronics Ltd

UK . 630 parts In-Stock

1+ parts

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630

-

-

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Micros

Poland . 150 parts In-Stock

1+ parts

-

100+ parts

$1.835

1k+ parts

$1.760

10k+ parts

-

150

-

$1.835

$1.760

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Partservice

France . 150 parts In-Stock

1+ parts

-

100+ parts

$1.760

1k+ parts

$1.688

10k+ parts

$1.688

150

-

$1.760

$1.688

$1.688

Micros sp.j. W. Kędra i J. Lic

Poland . 150 parts In-Stock

1+ parts

-

100+ parts

$1.885

1k+ parts

$1.808

10k+ parts

$1.808

150

-

$1.885

$1.808

$1.808

QIE Inc.

USA . 37 parts In-Stock

1+ parts

-

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37

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ComSIT Distribution GmbH

Germany . 33 parts In-Stock

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33

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Speed Components Ltd

Israel . 3 parts In-Stock

1+ parts

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3

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 5,469 parts In-Stock

1+ parts

$0.960

100+ parts

-

1k+ parts

-

10k+ parts

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5,469

$0.960

-

-

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Semicontronic

India . 5,456 parts In-Stock

1+ parts

$0.960

100+ parts

$0.936

1k+ parts

$0.931

10k+ parts

-

5,456

$0.960

$0.936

$0.931

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Corphita

USA . 3,145 parts In-Stock

1+ parts

$1.056

100+ parts

-

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3,145

$1.056

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-

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Parana Technologies

USA . 248 parts In-Stock

1+ parts

$1.964

100+ parts

-

1k+ parts

$2.497

10k+ parts

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248

$1.964

-

$2.497

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DigiPath Technology Company

USA . 1,676 parts In-Stock

1+ parts

$2.163

100+ parts

$1.990

1k+ parts

-

10k+ parts

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1,676

$2.163

$1.990

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ChromeModa Solutions

Germany . 5,635 parts In-Stock

1+ parts

$2.207

100+ parts

$1.810

1k+ parts

-

10k+ parts

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5,635

$2.207

$1.810

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IDEA Electronic Components Group

UK . 1,137 parts In-Stock

1+ parts

$2.207

100+ parts

-

1k+ parts

$1.986

10k+ parts

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1,137

$2.207

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$1.986

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Corohmni

South Africa . 547 parts In-Stock

1+ parts

$3.158

100+ parts

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547

$3.158

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Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

$3.240

100+ parts

$3.078

1k+ parts

$2.924

10k+ parts

$2.884

10

$3.240

$3.078

$2.924

$2.884

Continental Prestige Electronics

USA . 6,421 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

$3.176

6,421

$3.240

-

-

$3.176

Argo Parts USA

USA . 4,996 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

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4,996

$3.240

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-

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Overview

Experience superior performance and reliability with the OPA2743EA/250 operational amplifier by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers exceptional quality and precision in their products. Ideal for a wide range of applications, this Op Amp offers customers unmatched value with its low bias current, high common mode rejection ratio, and wide supply voltage range. Trust in the OPA2743EA/250 to provide optimal functionality and efficiency for all your electronic design needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and cost-effective, making the product suitable for a variety of applications.

Maximum Input Offset Voltage: 7000 uV

The low input offset voltage ensures high accuracy in signal processing.

Maximum Average Bias Current (IIB): 0.00001 uA

The low bias current helps in reducing power consumption and improving overall performance.

Surface Mount: YES

Surface mount capability allows for easy and efficient integration into electronic circuits.

Nominal Common Mode Reject Ratio: 84 dB

High common mode rejection ratio helps in minimizing noise and interference in signal processing.

Nominal Supply Voltage / Vsup (V): 5

Standard supply voltage ensures compatibility with different power sources.

No. of Terminals: 8

Sufficient number of terminals for connecting to other components in a circuit.

Maximum Supply Current: 2 mA

Low supply current helps in reducing power consumption and heat generation.

Technical Specifications

Operational Amplifiers (Op Amps) OPA2743EA/250 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:

0.118 in (3 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.043 in (1.1 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel Palladium Gold Silver

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

2

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

S-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP8,.19

Trade Compliance

OPA2743EA/250 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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