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LF347DR

Texas Instruments

LF347DR by Texas Instruments

LF347DR by Texas Instruments is an Operational Amplifier with 4 functions, featuring a Max Input Offset Voltage of 13000uV and a Min Slew Rate of 8V/us. This JFET technology-based op amp operates within a temperature range of 0-70°C, making it suitable for commercial applications requiring low-bias current and high voltage gain.

Median Price

$0.181

Lifecycle Status

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21

In-Stock Inventory

1k+

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Texas Instruments

USA . 3,444,462 parts In-Stock

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Arrow

USA . 7 parts In-Stock

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$0.202

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Mouser Electronics

USA . 13,738 parts In-Stock

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$0.500

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$0.263

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$0.221

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$0.202

13,738

$0.500

$0.263

$0.221

$0.202

DigiKey

USA . 8,410 parts In-Stock

1+ parts

$0.510

100+ parts

$0.280

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$0.238

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$0.510

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Verical

USA . 137 parts In-Stock

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$0.157

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Chip1Stop

Japan . 137 parts In-Stock

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$0.160

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Distributors (In-Stock)

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Digiode

USA . 656 parts In-Stock

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$0.106

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$0.106

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Ozdisan Elektronik

Türkiye . 6,413 parts In-Stock

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$0.154

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Nova Conductors

Japan . 750 parts In-Stock

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$0.282

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750

$0.282

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Maritex

Poland . 358 parts In-Stock

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$0.316

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$0.162

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$0.131

358

$0.316

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$0.131

Vyrian

USA . 577,857 parts In-Stock

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Chip Stock

USA . 48,950 parts In-Stock

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Cyclops Electronics Ltd

UK . 3,000 parts In-Stock

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NAC Semi

USA . 2,967 parts In-Stock

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$0.456

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$0.421

2,967

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$0.421

Bristol Electronics

USA . 1,630 parts In-Stock

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ComSIT Distribution GmbH

Germany . 1,311 parts In-Stock

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EMSNET

USA . 277 parts In-Stock

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Prism Electronics

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Microfarads

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Semi Source

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Sensible Micro Corp

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Semicontronic

India . 577,913 parts In-Stock

1+ parts

$0.095

100+ parts

$0.093

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$0.092

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577,913

$0.095

$0.093

$0.092

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Ampacity Inc.

Singapore . 577,535 parts In-Stock

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$0.095

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Corphita

USA . 3,779 parts In-Stock

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$0.101

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Aranea Global

USA . 2,000 parts In-Stock

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$0.276

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$0.265

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$0.276

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Argo Parts USA

USA . 2,083 parts In-Stock

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$0.277

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$0.268

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Continental Prestige Electronics

USA . 190 parts In-Stock

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$0.277

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Modulus Dynamics

Lithuania . 700 parts In-Stock

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$0.313

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700

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Corohmni

South Africa . 22 parts In-Stock

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$1.916

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Parana Technologies

USA . 749 parts In-Stock

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$6.511

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$7.255

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DigiPath Technology Company

USA . 2,004 parts In-Stock

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$7.170

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ChromeModa Solutions

Germany . 4,688 parts In-Stock

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$7.316

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$5.999

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IDEA Electronic Components Group

UK . 1,187 parts In-Stock

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$7.316

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Perfect Parts

USA . 99,546 parts In-Stock

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Infinite Electronics LLP (Excess)

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Formix International (Excess)

India . 49,660 parts In-Stock

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Epart123

USA . 20,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 12,657 parts In-Stock

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Kepictronics

USA . 7,500 parts In-Stock

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GreenTree Electronics

Israel . 7,030 parts In-Stock

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ChipstoGo Electronic ltd

UK . 2,500 parts In-Stock

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Futuretech Components

Singapore . 2,500 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,771 parts In-Stock

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Lixinc

USA . 734 parts In-Stock

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S.R.D Solutions

India . 100 parts In-Stock

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Overview

Experience unparalleled performance with the LF347DR operational amplifier by Texas Instruments. Crafted with precision and expertise, this powerful amplifier is perfect for a wide range of applications in audio equipment, sensors, power supplies, and more. Benefit from its low-bias operation, high slew rate, and impressive frequency compensation for top-notch signal processing. Trust in Texas Instruments for quality and reliability, and elevate your projects with the LF347DR today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability for the operational amplifier, making it suitable for various applications.

Maximum Input Offset Voltage: 13000 uV

The low input offset voltage ensures accurate and precise signal processing, making this amplifier ideal for high-performance circuits.

Nominal Common Mode Reject Ratio: 100 dB

With a high common mode reject ratio, this amplifier can effectively reject unwanted common mode signals, resulting in clean output signals.

Nominal Supply Voltage / Vsup (V): 15

Operates at a standard supply voltage, making it compatible with various power sources and simplifying circuit design.

Maximum Bias Current (IIB) @25°C: 0.0002 uA

Low bias current minimizes power consumption and reduces error contributions, ensuring stable performance in precision applications.

Minimum Slew Rate: 8 V/us

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

Technology: JFET

Utilizing JFET technology offers high input impedance, low noise, and excellent signal fidelity, making this operational amplifier a reliable choice for sensitive circuits.

Technical Specifications

Operational Amplifiers (Op Amps) LF347DR 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:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

LF347DR 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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