Loading...

OPA2743EA/2K5

Texas Instruments

OPA2743EA/2K5 by Texas Instruments

OPA2743EA/2K5 by Texas Instruments is a CMOS operational amplifier with 84 dB CMRR and 7000 kHz unity gain bandwidth. It operates at -40 to 85 °C, consumes 2 mA max supply current, and has low bias current of 0.00001 uA. Ideal for industrial applications requiring precision amplification in compact designs.

Median Price

$2.623

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 3,828 parts In-Stock

1+ parts

$1.860

100+ parts

$1.820

1k+ parts

$1.790

10k+ parts

-

3,828

$1.860

$1.820

$1.790

-

Texas Instruments

USA . 43,536 parts In-Stock

1+ parts

$3.386

100+ parts

$2.967

1k+ parts

$1.676

10k+ parts

-

43,536

$3.386

$2.967

$1.676

-

Distributors (In-Stock)

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

Digiode

USA . 4,095 parts In-Stock

1+ parts

$3.217

100+ parts

-

1k+ parts

-

10k+ parts

-

4,095

$3.217

-

-

-

Vyrian

USA . 5,796 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,796

-

-

-

-

Semi Source

USA . 283 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

283

-

-

-

-

QIE Inc.

USA . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 1,644 parts In-Stock

1+ parts

$2.332

100+ parts

-

1k+ parts

$2.831

10k+ parts

-

1,644

$2.332

-

$2.831

-

DigiPath Technology Company

USA . 688 parts In-Stock

1+ parts

$2.568

100+ parts

$2.362

1k+ parts

-

10k+ parts

-

688

$2.568

$2.362

-

-

ChromeModa Solutions

Germany . 6,409 parts In-Stock

1+ parts

$2.620

100+ parts

$2.148

1k+ parts

-

10k+ parts

-

6,409

$2.620

$2.148

-

-

IDEA Electronic Components Group

UK . 1,840 parts In-Stock

1+ parts

$2.620

100+ parts

-

1k+ parts

$2.358

10k+ parts

-

1,840

$2.620

-

$2.358

-

Corphita

USA . 4,450 parts In-Stock

1+ parts

$3.047

100+ parts

-

1k+ parts

-

10k+ parts

-

4,450

$3.047

-

-

-

AZTECH Wire

Italy . 1,197 parts In-Stock

1+ parts

$19.030

100+ parts

-

1k+ parts

-

10k+ parts

-

1,197

$19.030

-

-

-

A-Z Elektronik GmbH

Germany . 5,772 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,772

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 1,727 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,727

-

-

-

-

Overview

Discover the unparalleled precision and reliability of the OPA2743EA/2K5 by Texas Instruments, a leading manufacturer in the industry. As a high-performance operational amplifier, this product offers exceptional value with its versatile applications in various electronic circuits. Whether you're designing audio equipment, sensor interfaces, or control systems, this Op Amp's low bias current and high common mode rejection ratio ensure optimal performance. Trust Texas Instruments for cutting-edge technology and superior quality, making your projects stand out with unmatched efficiency and accuracy.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the operational amplifier, making it suitable for various environments and applications.

Maximum Input Offset Voltage: 7000 uV

Low input offset voltage ensures accuracy in signal processing and amplification, making this operational amplifier ideal for precision applications.

Maximum Average Bias Current (IIB): 0.00001 uA

Low bias current ensures minimal distortion in the amplified signal, resulting in high fidelity output.

Surface Mount: YES

Surface mount capability allows for easy integration onto PCBs, saving space and simplifying the manufacturing process.

Nominal Common Mode Reject Ratio: 84 dB

High common mode rejection ratio ensures that the amplifier effectively rejects unwanted common mode signals, resulting in a clean output.

Nominal Supply Voltage / Vsup (V): 5

Operates at a nominal supply voltage of 5V, making it compatible with a wide range of electronic systems.

Maximum Input Offset Current (IIO): 0.00001 uA

Low input offset current helps in maintaining accuracy and stability in signal processing applications.

Technology: CMOS

Utilizes CMOS technology for low power consumption and high switching speeds, making it energy efficient and suitable for high-speed applications.

Nominal Unity Gain Bandwidth: 7000 kHz

High unity gain bandwidth ensures stable performance and fast response times in amplifying signals across a wide frequency range.

Technical Specifications

Operational Amplifiers (Op Amps) OPA2743EA/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:

0.118 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/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

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