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OPA637AUE4

Texas Instruments

OPA637AUE4 by Texas Instruments

OPA637AUE4 by Texas Instruments is an Operational Amplifier with 500uV Max Input Offset Voltage, 100V/us Min Slew Rate, and 110dB Nominal CMRR. Ideal for precision applications requiring low bias current and high voltage gain in a compact package. Suitable for instrumentation amplifiers, data acquisition systems, and audio equipment.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

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

Vyrian

USA . 6,619 parts In-Stock

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6,619

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Digiode

USA . 299 parts In-Stock

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299

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Distributors (Availability)

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One Stop Electronics

USA . 177 parts In-Stock

1+ parts

$3.410

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177

$3.410

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Parana Technologies

USA . 223 parts In-Stock

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$3.935

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$4.406

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223

$3.935

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$4.406

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DigiPath Technology Company

USA . 1,385 parts In-Stock

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$4.333

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$3.986

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1,385

$4.333

$3.986

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IDEA Electronic Components Group

UK . 675 parts In-Stock

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$4.421

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$3.979

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675

$4.421

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$3.979

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ChromeModa Solutions

Germany . 491 parts In-Stock

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$4.421

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$3.625

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491

$4.421

$3.625

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AZTECH Wire

Italy . 534 parts In-Stock

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$18.335

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534

$18.335

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QUARKTWIN TECHNOLOGY LTD

USA . 22,685 parts In-Stock

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Microchip USA

USA . 4,876 parts In-Stock

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Corphita

USA . 3,149 parts In-Stock

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Overview

Enhance your electronic designs with the OPA637AUE4 operational amplifier from Texas Instruments, a renowned manufacturer known for high-quality components. This versatile op amp is ideal for a wide range of applications due to its low offset voltage, low bias current, and high common-mode rejection ratio. With a compact package style and advanced technology, this op amp offers exceptional performance and precision in voltage-feedback applications. Elevate your projects with the reliability and efficiency of the OPA637AUE4, delivering value and benefits that exceed expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good durability and protection for the internal components of the operational amplifier, ensuring long-term reliability.

Maximum Input Offset Voltage: 500 uV

Low offset voltage ensures accurate signal processing and minimal distortion in the output signal.

Maximum Average Bias Current (IIB): 0.002 uA

Low bias current results in lower power consumption and improved efficiency of the operational amplifier.

Surface Mount: YES

Easy and convenient installation on circuit boards, saving time and effort during assembly.

Nominal Common Mode Reject Ratio: 110 dB

High common mode rejection ratio enhances the amplifier's ability to reject noise and interference from the input signal.

Nominal Supply Voltage / Vsup (V): 15

Suitable for a wide range of applications that require a 15V supply voltage.

Minimum Slew Rate: 100 V/us

Fast slew rate allows the operational amplifier to respond quickly to changes in the input signal, ideal for dynamic signal processing.

Maximum Supply Voltage Limit: 18 V

Provides a safety margin for the operational amplifier, preventing damage from overvoltage conditions.

Frequency Compensation: YES (AVCL>=5)

Ensures stability and prevents oscillations in the amplifier circuit, improving overall performance.

Minimum Voltage Gain: 200000

High voltage gain allows for amplification of weak signals without introducing significant noise or distortion.

Low-Offset: YES

Low offset voltage minimizes errors in signal processing, resulting in accurate and reliable output signals.

Nominal Unity Gain Bandwidth: 80000 kHz

High unity gain bandwidth allows the amplifier to maintain stable operation at different gain levels, suitable for a variety of applications.

Technology: BIPOLAR

Bipolar technology offers high performance and reliability, making the operational amplifier a dependable choice for critical circuits.

Maximum Supply Current: 7.5 mA

Low supply current consumption helps reduce power usage and heat dissipation in the operational amplifier.

Nominal Slow Rate: 135 V/us

Higher slew rate indicates faster response time to input signal changes, allowing for accurate and dynamic signal processing.

Technical Specifications

Operational Amplifiers (Op Amps) OPA637AUE4 attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Frequency Compensation:

YES (AVCL>=5)

Low-Bias:

Yes

Low-Offset:

Yes

Performance Specifications

Nominal Unity Gain Bandwidth:

80 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

110 dB

Input Offset Voltage Limit:

500 uV

Minimum Voltage Gain:

200000

Minimum Slew Rate:

100 V/us

Nominal Slew Rate:

135 V/us

Peak Bias Current:

2 nA

Maximum Bias Current (IIB) @25 °C:

10 pA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Maximum Negative Supply Voltage:

-15 V

Lowest Operating Temperature:

-25 °C (-13 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Maximum Supply Current:

7.5 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:

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

OPA637AUE4 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

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