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LF347D

Texas Instruments

LF347D by Texas Instruments

LF347D by Texas Instruments is an Operational Amplifier with 4 functions, offering a min voltage gain of 15000 and a nominal unity gain bandwidth of 3000 kHz. With low bias current at 0.0002 uA, it's ideal for applications requiring precise signal amplification in commercial temperature environments. The package style is small outline, making it suitable for surface mount designs where space is limited.

Median Price

$0.346

Lifecycle Status

EOL

Suppliers In-Stock

49

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 14,491 parts In-Stock

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$0.296

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DigiKey

USA . 941 parts In-Stock

1+ parts

$0.650

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$0.359

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$0.307

10k+ parts

$0.286

941

$0.650

$0.359

$0.307

$0.286

Mouser Electronics

USA . 3,306 parts In-Stock

1+ parts

$0.780

100+ parts

$0.409

1k+ parts

$0.362

10k+ parts

$0.337

3,306

$0.780

$0.409

$0.362

$0.337

Rochester

USA . 15,102 parts In-Stock

1+ parts

-

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$0.346

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$0.287

10k+ parts

$0.256

15,102

-

$0.346

$0.287

$0.256

Avnet

USA . 12,300 parts In-Stock

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EBV Elektronik

Germany . 2,600 parts In-Stock

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Chip1Stop

Japan . 185 parts In-Stock

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Verical

USA . 59 parts In-Stock

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$0.319

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Digiode

USA . 5,583 parts In-Stock

1+ parts

$0.473

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$0.473

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Freelance Electronics

USA . 15 parts In-Stock

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$0.586

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$0.586

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TME

Poland . 467 parts In-Stock

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$0.610

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$0.417

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Nova Conductors

Japan . 84 parts In-Stock

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American Microsemiconductor Inc.

USA . 1 parts In-Stock

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$1.050

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Chip Stock

USA . 53,500 parts In-Stock

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DigiKey Marketplace

USA . 28,250 parts In-Stock

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Vyrian

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IBS Electronics

USA . 8,600 parts In-Stock

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$0.393

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$0.295

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$0.379

8,600

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$0.393

$0.295

$0.379

PC Components Company LLC

USA . 3,430 parts In-Stock

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Anansix

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Electronic Expediters

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Mil-Aero Solutions, Inc.

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Prism Electronics

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Cyclops Electronics Ltd

UK . 850 parts In-Stock

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Avant Electronics Limited

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R&J Components

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Goldney Electronics S.L.

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LIBRA Elektronik GmbH

Germany . 203 parts In-Stock

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Manoshevitz Elec. Sales

Israel . 200 parts In-Stock

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Speed Components Ltd

Israel . 171 parts In-Stock

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Atlantic Semiconductor

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Bristol Electronics

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Resion

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LWI Electronics Inc

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ECAB

Sweden . 48 parts In-Stock

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Zilex Electronics Inc.

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Lantek

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ComSIT Distribution GmbH

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DF Sales Co.

USA . 35 parts In-Stock

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DF Sales Co.

USA . 35 parts In-Stock

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ComSIT USA

USA . 35 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 30 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 24 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 20 parts In-Stock

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Q Components

USA . 17 parts In-Stock

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Electronics Depot

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Inventory MP

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Microfarads

USA . 2 parts In-Stock

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Component Sense

UK . 1 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 9,489 parts In-Stock

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$0.106

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$0.106

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Semicontronic

India . 9,423 parts In-Stock

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$0.106

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$0.103

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$0.103

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$0.106

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$0.103

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Corphita

USA . 6,066 parts In-Stock

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$0.448

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$0.448

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Argo Parts USA

USA . 4,606 parts In-Stock

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$0.868

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4,606

$0.868

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Continental Prestige Electronics

USA . 2,064 parts In-Stock

1+ parts

$0.868

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$0.850

2,064

$0.868

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$0.850

Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

$0.868

100+ parts

$0.825

1k+ parts

$0.783

10k+ parts

$0.773

10

$0.868

$0.825

$0.783

$0.773

IDEA Electronic Components Group

UK . 1,871 parts In-Stock

1+ parts

$2.650

100+ parts

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$2.385

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1,871

$2.650

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$2.385

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Component Stockers USA

USA . 1,657 parts In-Stock

1+ parts

$3.460

100+ parts

$2.180

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$1.760

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1,657

$3.460

$2.180

$1.760

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Corohmni

South Africa . 40 parts In-Stock

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$3.548

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40

$3.548

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DigiPath Technology Company

USA . 2,923 parts In-Stock

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$4.982

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2,923

$4.982

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MKK Technologies

India . 865 parts In-Stock

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$4.982

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865

$4.982

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ChromeModa Solutions

Germany . 5,507 parts In-Stock

1+ parts

$6.492

100+ parts

$5.323

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5,507

$6.492

$5.323

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Aztec Data Supply Inc.

USA . 3,903 parts In-Stock

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$6.555

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$6.555

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Perfect Parts

USA . 41,385 parts In-Stock

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41,385

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Kepictronics

USA . 30,213 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,106 parts In-Stock

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Glotronic Ltd.

UK . 5,379 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,737 parts In-Stock

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Eastek

USA . 4,700 parts In-Stock

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 2,305 parts In-Stock

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Assy Fe

Spain . 1,280 parts In-Stock

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Parana Technologies

USA . 967 parts In-Stock

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$3.168

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Lixinc

USA . 752 parts In-Stock

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GreenTree Electronics

Israel . 50 parts In-Stock

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ChipstoGo Electronic ltd

UK . 9 parts In-Stock

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Overview

Experience the superior quality and precision of the LF347D by Texas Instruments, a leading manufacturer in the industry. As part of the Operational Amplifiers (Op Amps) category, this product offers unparalleled performance and reliability. With its advanced technology and low-bias design, the LF347D is ideal for a wide range of applications. Whether you're looking to enhance audio equipment, control systems, or sensor circuits, this amplifier delivers exceptional value and efficiency. Trust Texas Instruments for cutting-edge solutions that exceed expectations. Choose the LF347D for unmatched results in your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and protection for the internal components, ensuring durability and reliability.

Maximum Input Offset Voltage: 13000 uV

Low input offset voltage helps in minimizing errors in the amplifier's output signal, making it suitable for precision applications.

No. of Functions: 4

Having multiple functions in a single device can save space and reduce overall cost in circuit designs.

Nominal Common Mode Reject Ratio: 100 dB

High common mode rejection ratio indicates the ability of the amplifier to reject common mode noise, resulting in a cleaner output signal.

Minimum Slew Rate: 8 V/us

Fast slew rate enables the amplifier to respond quickly to input signal changes, making it suitable for applications requiring rapid response.

Nominal Unity Gain Bandwidth: 3000 kHz

High unity gain bandwidth indicates the amplifier's ability to handle higher frequency signals, making it suitable for audio and high-speed applications.

Technical Specifications

Operational Amplifiers (Op Amps) LF347D attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

JFET

Power Supply:

±15 V

Total Functions:

4

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:

3 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

100 dB

Minimum Common Mode Rejection Ratio (CMRR ):

70 dB

Input Offset Voltage Limit:

13000 uV

Minimum Voltage Gain:

15000

Minimum Slew Rate:

8 V/us

Nominal Slew Rate:

13 V/us

Maximum Input Offset Current (IIO):

4 nA

Peak Bias Current:

200 pA

Maximum Bias Current (IIB) @25 °C:

200 pA

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:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Supply Current:

11 mA

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

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):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

LF347D 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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