Loading...

OPA277AIDRMT

Texas Instruments

OPA277AIDRMT by Texas Instruments

OPA277AIDRMT by Texas Instruments is a micropower operational amplifier with a max input offset voltage of 165 uV and a max average bias current of 0.004 uA. It is commonly used in industrial applications that require low-offset and low-power consumption.

Median Price

$4.652

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 252 parts In-Stock

1+ parts

$6.290

100+ parts

$4.060

1k+ parts

$3.640

10k+ parts

-

252

$6.290

$4.060

$3.640

-

DigiKey

USA . 208 parts In-Stock

1+ parts

$6.380

100+ parts

$4.117

1k+ parts

-

10k+ parts

-

208

$6.380

$4.117

-

-

Rochester

USA . 177 parts In-Stock

1+ parts

-

100+ parts

$2.700

1k+ parts

$2.410

10k+ parts

$2.270

177

-

$2.700

$2.410

$2.270

Verical

USA . 138 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.013

10k+ parts

$2.837

138

-

-

$3.013

$2.837

Distributors (In-Stock)

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

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$2.282

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$2.282

-

-

-

Digiode

USA . 2,425 parts In-Stock

1+ parts

$2.318

100+ parts

-

1k+ parts

-

10k+ parts

-

2,425

$2.318

-

-

-

Vyrian

USA . 8,087 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,087

-

-

-

-

DigiKey Marketplace

USA . 177 parts In-Stock

1+ parts

-

100+ parts

$2.100

1k+ parts

-

10k+ parts

-

177

-

$2.100

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 75 parts In-Stock

1+ parts

$2.070

100+ parts

-

1k+ parts

-

10k+ parts

-

75

$2.070

-

-

-

Corphita

USA . 2,464 parts In-Stock

1+ parts

$2.196

100+ parts

-

1k+ parts

-

10k+ parts

-

2,464

$2.196

-

-

-

Argo Parts USA

USA . 3,030 parts In-Stock

1+ parts

$2.282

100+ parts

-

1k+ parts

-

10k+ parts

-

3,030

$2.282

-

-

-

Continental Prestige Electronics

USA . 1,875 parts In-Stock

1+ parts

$2.282

100+ parts

-

1k+ parts

-

10k+ parts

$2.236

1,875

$2.282

-

-

$2.236

Netroflash

USA . 100 parts In-Stock

1+ parts

$2.282

100+ parts

$2.236

1k+ parts

-

10k+ parts

-

100

$2.282

$2.236

-

-

Corohmni

South Africa . 74 parts In-Stock

1+ parts

$4.188

100+ parts

-

1k+ parts

-

10k+ parts

-

74

$4.188

-

-

-

Parana Technologies

USA . 394 parts In-Stock

1+ parts

$6.206

100+ parts

-

1k+ parts

$6.968

10k+ parts

-

394

$6.206

-

$6.968

-

DigiPath Technology Company

USA . 2,177 parts In-Stock

1+ parts

$6.834

100+ parts

$6.287

1k+ parts

-

10k+ parts

-

2,177

$6.834

$6.287

-

-

ChromeModa Solutions

Germany . 6,618 parts In-Stock

1+ parts

$6.973

100+ parts

$5.718

1k+ parts

-

10k+ parts

-

6,618

$6.973

$5.718

-

-

IDEA Electronic Components Group

UK . 1,032 parts In-Stock

1+ parts

$6.973

100+ parts

-

1k+ parts

$6.276

10k+ parts

-

1,032

$6.973

-

$6.276

-

AZTECH Wire

Italy . 283 parts In-Stock

1+ parts

$13.080

100+ parts

-

1k+ parts

-

10k+ parts

-

283

$13.080

-

-

-

Perfect Parts

USA . 831 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

831

-

-

-

-

A-Z Elektronik GmbH

Germany . 156 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

156

-

-

-

-

Kepictronics

USA . 104 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

104

-

-

-

-

Overview

Experience high-quality performance with the OPA277AIDRMT operational amplifier by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments offers reliable and innovative solutions that meet the needs of various applications. With its compact square package and small outline, this amplifier is perfect for space-constrained designs. Featuring low-offset and micropower capabilities, it delivers precise and efficient performance. Whether you're designing audio equipment or precision instruments, the OPA277AIDRMT provides the value, benefits, and advantages you need to achieve optimal results. Trust Texas Instruments for exceptional quality and superior performance.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material provides excellent durability and protection, making this product suitable for various environments and applications.

Maximum Input Offset Voltage: 165 uV

With a maximum input offset voltage of only 165 uV, this operational amplifier ensures precise and accurate signal amplification, resulting in high-performance and reliable circuit operation.

Maximum Average Bias Current (IIB): 0.004 uA

By having an extremely low maximum average bias current of only 0.004 uA, this op amp minimizes any distortion or loading effects on the input signal, guaranteeing superior signal integrity and fidelity.

Surface Mount: YES

With surface mount capability, this operational amplifier offers easy and efficient integration onto PCBs, enabling space-saving designs and efficient production processes.

No. of Functions: 1

With a single function, this op amp simplifies circuit design and reduces complexity, making it an ideal choice for various applications where a single amplification stage is required.

Package Shape: SQUARE

The square package shape ensures compatibility with standard PCB layout and mounting methods, making it convenient to use and fit into existing designs.

Nominal Common Mode Reject Ratio: 140 dB

This op amp boasts a high nominal common mode reject ratio of 140 dB, which means it effectively suppresses common mode noise and interference, providing excellent precision and accuracy for the amplified signal.

Nominal Supply Voltage / Vsup (V): 15

With a nominal supply voltage of 15 V, this operational amplifier is designed to operate efficiently within this range, offering stable and reliable performance.

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

The wide range of power supply options from +/-2 V to +/-18 V ensures versatile usage and compatibility, accommodating different voltage requirements and allowing flexibility in system design.

No. of Terminals: 8

With 8 terminals, this op amp offers convenient connectivity and easy integration into circuit layouts, simplifying the overall design process.

Maximum Input Offset Current (IIO): 0.001 uA

The extremely low maximum input offset current of 0.001 uA reduces potential errors and inaccuracies in signal amplification, guaranteeing precise output response in various applications.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

This op amp's package style, which includes a small outline, a heat sink/slug, and a very thin profile, allows for efficient heat dissipation, compact design, and space-saving benefits in compact systems.

Minimum Slew Rate: 0.8 V/us

With a minimum slew rate of 0.8 V/us, this operational amplifier offers fast response times, making it highly suitable for applications requiring quick signal amplification or processing.

Maximum Supply Voltage Limit: 18 V

The maximum supply voltage limit of 18 V ensures the operational amplifier can handle high voltage inputs without risk of damage or distortion, enhancing its versatility in various applications.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85°C ensures reliable operation even in demanding environments or under elevated temperature conditions.

Maximum Bias Current (IIB) @25C: 0.001 uA

With a low maximum bias current of only 0.001 uA at 25°C, this op amp guarantees minimal current flow in the absence of an input signal, reducing power consumption and extending battery life in portable applications.

Frequency Compensation: YES

The presence of frequency compensation ensures stability and reliable performance across a wide range of operating frequencies, making it suitable for audio amplification, instrumentation, and other application areas.

Minimum Voltage Gain: 1995000

With a minimum voltage gain of 1995000, this op amp provides high amplification capabilities, allowing for robust signal amplification and reliable performance in demanding applications.

Minimum Operating Temperature: -40 °C

The minimum operating temperature of -40°C allows this operational amplifier to operate reliably in extremely cold environments or under harsh temperature conditions.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The terminal finish of nickel/palladium/gold ensures excellent conductivity, corrosion resistance, and durability, providing reliable electrical connections and longevity for this op amp.

Terminal Position: DUAL

With a dual terminal position, this operational amplifier offers flexible and convenient connectivity options, enhancing compatibility and ease of use in various circuit configurations.

Low-Offset: YES

The low-offset characteristic ensures minimal voltage difference between the amplifier's input and output, resulting in accurate and precise amplification, reducing errors, and improving overall performance.

Maximum Seated Height: 1 mm

The maximum seated height of 1 mm ensures a compact form factor, making it suitable for space-constrained applications or designs with limited vertical clearance.

Width: 4 mm

The width of 4 mm allows for efficient PCB space utilization, simplifying layout designs, and providing flexibility in densely packed electronic systems.

Micropower: YES

With micropower capability, this op amp consumes very low power, making it ideal for battery-powered or energy-efficient applications where power consumption is a critical factor.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C ensures reliable soldering and assembly processes during production, ensuring the op amps' long-term durability and connectivity.

Length: 4 mm

The length of 4 mm provides a compact footprint, enabling space-saving designs and facilitating integration into small devices or systems.

Temperature Grade: INDUSTRIAL

The industrial temperature grade indicates that this op amp is designed to withstand extended temperature ranges and operate reliably in industrial environments, ensuring robust performance under demanding conditions.

Maximum Negative Supply Voltage Limit: -18 V

The maximum negative supply voltage limit of -18 V indicates the op amp's ability to handle negative power supplies without compromising performance or risking damage to the device.

Nominal Unity Gain Bandwidth: 1000 kHz

With a nominal unity gain bandwidth of 1000 kHz, this operational amplifier supports high-frequency applications, delivering accurate amplification and response in audio, communication, and other high-speed signal processing tasks.

Minimum Common Mode Reject Ratio: 130 dB

The high minimum common mode reject ratio of 130 dB ensures effective rejection of common mode signals, minimizing interference and noise for improved signal accuracy and fidelity.

Technology: BIPOLAR

Built using bipolar technology, this op amp offers high precision, low noise, and excellent linearity, making it well-suited for applications that demand high-quality amplification and signal processing.

Terminal Form: NO LEAD

With a no-lead terminal form, this op amp simplifies soldering and assembly processes, ensuring reliable connections and ease of use during manufacturing.

Amplifier Type: OPERATIONAL AMPLIFIER

As an operational amplifier, this product provides high gain, low distortion, and versatile signal processing capabilities, making it a go-to choice for amplification and signal conditioning applications.

Maximum Supply Current: 0.825 mA

The maximum supply current of 0.825 mA indicates the op amp's efficient power consumption and its ability to work effectively with limited power supplies, making it suitable for portable or low-power applications.

Nominal Negative Supply Voltage (Vsup): -15 V

With a nominal negative supply voltage of -15 V, this op amp supports the use of split power supplies, enabling bidirectional amplification and accommodating applications with negative voltage requirements.

Architecture: VOLTAGE-FEEDBACK

The voltage-feedback architecture employed in this op amp ensures stable and accurate proportional amplification, making it well-suited for a wide range of voltage-based signal processing applications.

Packing Method: TR

The TR packing method provides industry-standard tape and reel packaging, ensuring convenient handling, storage, and automated assembly during production.

Nominal Slow Rate: 0.8 V/us

With a nominal slow rate of 0.8 V/us, this operational amplifier offers controlled and precise signal amplification rates, preventing overshoots and ringing effects for accurate and stable output responses.

Terminal Pitch: 0.8 mm

The terminal pitch of 0.8 mm allows for easy integration and compatibility with standard PCB layouts and mounting technologies, simplifying the design and assembly process.

Moisture Sensitivity Level (MSL): 1

With a moisture sensitivity level of 1, this op amp exhibits excellent moisture resistance, ensuring long-term reliability and performance in humid or moist conditions.

Technical Specifications

Operational Amplifiers (Op Amps) OPA277AIDRMT 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:

165 uV

Minimum Voltage Gain:

1995000

Minimum Slew Rate:

0.8 V/us

Nominal Slew Rate:

0.8 V/us

Maximum Input Offset Current (IIO):

1 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:

0.157 in (4 mm)

Width:

0.157 in (4 mm)

Maximum Seated Height:

0.039 in (1 mm)

Total Terminals:

8

Terminal Pitch:

0.031 in (0.8 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:

S-PDSO-N8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Heat Sink/Slug, Very Thin Profile

Package Equivalence Code:

SOLCC8,.15,32

Trade Compliance

OPA277AIDRMT 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