Loading...

OPA277UA

Texas Instruments

OPA277UA by Texas Instruments

OPA277UA by Texas Instruments is an operational amplifier with low-offset and micropower features. It offers a max input offset voltage of 100uV, nominal voltage of +/-15V, and a min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.

Median Price

$3.540

Lifecycle Status

Suppliers In-Stock

41

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 95,494 parts In-Stock

1+ parts

$2.943

100+ parts

$2.579

1k+ parts

$1.457

10k+ parts

-

95,494

$2.943

$2.579

$1.457

-

Chip1Stop

Japan . 143 parts In-Stock

1+ parts

$3.540

100+ parts

$2.630

1k+ parts

-

10k+ parts

-

143

$3.540

$2.630

-

-

Arrow

USA . 299 parts In-Stock

1+ parts

$3.632

100+ parts

$2.165

1k+ parts

$1.895

10k+ parts

-

299

$3.632

$2.165

$1.895

-

Farnell

UK . 137 parts In-Stock

1+ parts

$3.740

100+ parts

$2.750

1k+ parts

$2.690

10k+ parts

-

137

$3.740

$2.750

$2.690

-

Mouser Electronics

USA . 50 parts In-Stock

1+ parts

$5.180

100+ parts

$3.130

1k+ parts

$2.910

10k+ parts

$2.800

50

$5.180

$3.130

$2.910

$2.800

Element14

Singapore . 5 parts In-Stock

1+ parts

$6.060

100+ parts

$5.330

1k+ parts

$4.960

10k+ parts

-

5

$6.060

$5.330

$4.960

-

Rochester

USA . 155,586 parts In-Stock

1+ parts

-

100+ parts

$2.100

1k+ parts

$1.880

10k+ parts

$1.770

155,586

-

$2.100

$1.880

$1.770

Verical

USA . 114,729 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.350

10k+ parts

$2.212

114,729

-

-

$2.350

$2.212

RS (Exports)

UK . 265 parts In-Stock

1+ parts

-

100+ parts

$2.964

1k+ parts

$2.380

10k+ parts

-

265

-

$2.964

$2.380

-

Distributors (In-Stock)

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

Digiode

USA . 1,520 parts In-Stock

1+ parts

$1.919

100+ parts

-

1k+ parts

-

10k+ parts

-

1,520

$1.919

-

-

-

TEDSS.com

USA . 75 parts In-Stock

1+ parts

$2.180

100+ parts

-

1k+ parts

-

10k+ parts

-

75

$2.180

-

-

-

Nova Conductors

Japan . 77 parts In-Stock

1+ parts

$2.850

100+ parts

-

1k+ parts

-

10k+ parts

-

77

$2.850

-

-

-

TME

Poland . 310 parts In-Stock

1+ parts

$4.000

100+ parts

$2.770

1k+ parts

-

10k+ parts

-

310

$4.000

$2.770

-

-

Vyrian

USA . 38,957 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38,957

-

-

-

-

Chip Stock

USA . 32,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

32,000

-

-

-

-

Semtec, LLC

USA . 19,857 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,857

-

-

-

-

Euro-Tech

UK . 2,425 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,425

-

-

-

-

Schukat

Germany . 1,360 parts In-Stock

1+ parts

-

100+ parts

$1.236

1k+ parts

$1.059

10k+ parts

-

1,360

-

$1.236

$1.059

-

Diverse Electronics

Canada . 941 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

941

-

-

-

-

Goldney Electronics S.L.

Spain . 673 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

673

-

-

-

-

LIBRA Elektronik GmbH

Germany . 531 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

531

-

-

-

-

ComSIT Distribution GmbH

Germany . 450 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

450

-

-

-

-

Rebound Electronics

UK . 404 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

404

-

-

-

-

Bristol Electronics

USA . 251 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

251

-

-

-

-

A&K Electronics

USA . 153 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

153

-

-

-

-

Atlantic Semiconductor

USA . 98 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

98

-

-

-

-

R&J Components

USA . 75 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

75

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 75 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

75

-

-

-

-

Dan-Mar Components

USA . 75 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

75

-

-

-

-

Semi Source

USA . 73 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

73

-

-

-

-

First Choice Components Inc.

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

Pegasus Components GmbH

Germany . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30

-

-

-

-

North Shore Components

USA . 22 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22

-

-

-

-

Microfarads

USA . 21 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21

-

-

-

-

A2Z Electronics, Inc.

USA . 16 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16

-

-

-

-

Cogito LLC

Ukraine . 13 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13

-

-

-

-

Sunrise Surplus Inc.

USA . 13 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

Prism Electronics

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Corel Iberica Componentes, S.L.

Spain . 8 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8

-

-

-

-

Cyclops Electronics Ltd

UK . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 999 parts In-Stock

1+ parts

$1.770

100+ parts

$164.391

1k+ parts

$1.593

10k+ parts

-

999

$1.770

$164.391

$1.593

-

Corphita

USA . 1,702 parts In-Stock

1+ parts

$1.818

100+ parts

-

1k+ parts

-

10k+ parts

-

1,702

$1.818

-

-

-

DigiPath Technology Company

USA . 2,147 parts In-Stock

1+ parts

$1.949

100+ parts

-

1k+ parts

-

10k+ parts

-

2,147

$1.949

-

-

-

ChromeModa Solutions

Germany . 6,391 parts In-Stock

1+ parts

$1.989

100+ parts

$1.631

1k+ parts

-

10k+ parts

-

6,391

$1.989

$1.631

-

-

IDEA Electronic Components Group

UK . 954 parts In-Stock

1+ parts

$1.989

100+ parts

-

1k+ parts

$1.790

10k+ parts

-

954

$1.989

-

$1.790

-

Continental Prestige Electronics

USA . 3,452 parts In-Stock

1+ parts

$2.598

100+ parts

-

1k+ parts

-

10k+ parts

$2.546

3,452

$2.598

-

-

$2.546

Argo Parts USA

USA . 1,284 parts In-Stock

1+ parts

$2.598

100+ parts

-

1k+ parts

-

10k+ parts

-

1,284

$2.598

-

-

-

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$2.850

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$2.850

-

-

-

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$4.616

100+ parts

$4.386

1k+ parts

$4.386

10k+ parts

-

5,000

$4.616

$4.386

$4.386

-

Corohmni

South Africa . 507 parts In-Stock

1+ parts

$7.029

100+ parts

-

1k+ parts

-

10k+ parts

-

507

$7.029

-

-

-

Perfect Parts

USA . 24,406 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,406

-

-

-

-

Kepictronics

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Lixinc

USA . 12,715 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,715

-

-

-

-

Epart123

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.500

10k+ parts

$1.500

9,000

-

-

$1.500

$1.500

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

GreenTree Electronics

Israel . 1,750 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,750

-

-

-

-

Assy Fe

Spain . 1,008 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,008

-

-

-

-

Allen Electronics Distributors

USA . 930 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

930

-

-

-

-

Robosynatics

Brazil . 500 parts In-Stock

1+ parts

-

100+ parts

$3.843

1k+ parts

$3.843

10k+ parts

$3.843

500

-

$3.843

$3.843

$3.843

Lucentia Tech

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$3.843

1k+ parts

$3.843

10k+ parts

$3.843

500

-

$3.843

$3.843

$3.843

Modulus Dynamics

Lithuania . 200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

200

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 130 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

130

-

-

-

-

Overview

Experience unparalleled performance with the OPA277UA operational amplifier by Texas Instruments. Crafted with precision and quality in mind, this small outline amplifier offers low-offset and micropower capabilities, making it perfect for industrial applications where reliability is key. With a unity gain bandwidth of 1000 kHz and a nominal common mode reject ratio of 140 dB, this amplifier delivers exceptional functionality while maintaining a compact design. Trust Texas Instruments to provide you with cutting-edge technology that meets your needs, every time. Elevate your projects with the OPA277UA and experience the difference.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and reliability for long-term use.

Maximum Input Offset Voltage: 100 uV

Ensures high precision in signal processing.

Maximum Average Bias Current (IIB): 0.004 uA

Helps in reducing power consumption.

Surface Mount: YES

Enables easy installation and saves space on PCB.

Nominal Common Mode Reject Ratio: 140 dB

Ensures efficient rejection of common mode noise.

Nominal Supply Voltage / Vsup (V): 15

Suitable for a wide range of power supply voltages.

Power Supplies (V): +-2/+-18

Compatible with various power supply configurations.

Maximum Operating Temperature: 85 °C

Provides stable operation in a wide temperature range.

Technology: BIPOLAR

Offers high performance and reliability in signal amplification.

Amplifier Type: OPERATIONAL AMPLIFIER

Designed specifically for signal amplification applications.

Technical Specifications

Operational Amplifiers (Op Amps) OPA277UA attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

±2/±18 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

No

Low-Offset:

Yes

Micropower:

Yes

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

1 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

140 dB

Minimum Common Mode Rejection Ratio (CMRR ):

130 dB

Input Offset Voltage Limit:

100 uV

Minimum Voltage Gain:

1995000

Minimum Slew Rate:

0.8 V/us

Nominal Slew Rate:

0.8 V/us

Maximum Input Offset Current (IIO):

2.8 nA

Peak Bias Current:

4 nA

Maximum Bias Current (IIB) @25 °C:

1 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Maximum Negative Supply Voltage:

-15 V

Minimum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Supply Current:

825 μA

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):

3

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

OPA277UA 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

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 19