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LM4666SD/NOPB

Texas Instruments

LM4666SD/NOPB by Texas Instruments

LM4666SD/NOPB by Texas Instruments is a 2-channel audio amplifier with 1.2W output power and 6dB gain. It operates b/w -40 to 85°C, with low harmonic distortion of 1%. Suitable for industrial applications, it has a small outline package style and requires supply voltage of 2.8-5.5V.

Median Price

$0.940

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 65,018 parts In-Stock

1+ parts

$0.948

100+ parts

$0.730

1k+ parts

$0.384

10k+ parts

-

65,018

$0.948

$0.730

$0.384

-

Mouser Electronics

USA . 939 parts In-Stock

1+ parts

$1.360

100+ parts

$0.796

1k+ parts

$0.645

10k+ parts

$0.606

939

$1.360

$0.796

$0.645

$0.606

Rochester

USA . 20,365 parts In-Stock

1+ parts

-

100+ parts

$0.750

1k+ parts

$0.623

10k+ parts

$0.555

20,365

-

$0.750

$0.623

$0.555

DigiKey

USA . 20,365 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.940

10k+ parts

-

20,365

-

-

$0.940

-

Verical

USA . 18,740 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.779

10k+ parts

$0.694

18,740

-

-

$0.779

$0.694

Distributors (In-Stock)

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

Digiode

USA . 2,584 parts In-Stock

1+ parts

$0.506

100+ parts

-

1k+ parts

-

10k+ parts

-

2,584

$0.506

-

-

-

Vyrian

USA . 2,062 parts In-Stock

1+ parts

$0.533

100+ parts

-

1k+ parts

-

10k+ parts

-

2,062

$0.533

-

-

-

Anansix

USA . 1,420 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,420

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 2,586 parts In-Stock

1+ parts

$0.480

100+ parts

-

1k+ parts

-

10k+ parts

-

2,586

$0.480

-

-

-

Component Stockers USA

USA . 112,858 parts In-Stock

1+ parts

$0.650

100+ parts

$0.610

1k+ parts

$0.470

10k+ parts

$0.470

112,858

$0.650

$0.610

$0.470

$0.470

Vigor

Singapore . 19,835 parts In-Stock

1+ parts

$0.650

100+ parts

-

1k+ parts

-

10k+ parts

-

19,835

$0.650

-

-

-

Parana Technologies

USA . 749 parts In-Stock

1+ parts

$2.348

100+ parts

-

1k+ parts

$2.848

10k+ parts

-

749

$2.348

-

$2.848

-

DigiPath Technology Company

USA . 986 parts In-Stock

1+ parts

$2.585

100+ parts

$2.378

1k+ parts

-

10k+ parts

-

986

$2.585

$2.378

-

-

ChromeModa Solutions

Germany . 2,077 parts In-Stock

1+ parts

$2.638

100+ parts

$2.163

1k+ parts

-

10k+ parts

-

2,077

$2.638

$2.163

-

-

IDEA Electronic Components Group

UK . 1,837 parts In-Stock

1+ parts

$2.638

100+ parts

-

1k+ parts

$2.374

10k+ parts

-

1,837

$2.638

-

$2.374

-

Perfect Parts

USA . 28,000 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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28,000

-

-

-

-

Authorized Procurement Solutions

USA . 24,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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24,000

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 10,685 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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10,685

-

-

-

-

Kepictronics

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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6,000

-

-

-

-

Metaverse IC Inc.

Canada . 5,880 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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5,880

-

-

-

-

Alle Elektronik GmbH

Germany . 3,589 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,589

-

-

-

-

Assy Fe

Spain . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Overview

Unleash the power of sound with the LM4666SD/NOPB by Texas Instruments, a top-tier manufacturer known for delivering high-quality audio & video amplifiers. Perfect for a wide range of applications, this small outline, heat sink/slug, very thin profile package amplifier offers 1.2W of nominal output power with a low harmonic distortion rate of just 1%. With a wide operating temperature range and dual terminals, this industrial-grade amplifier provides clear, crisp sound with a nominal noise figure of 83 dB. Experience the value and benefits of Texas Instruments' unparalleled quality and reliability with the LM4666SD/NOPB.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easy and convenient installation on printed circuit boards, making this amplifier suitable for compact and space-constrained audio applications.

Harmonic Distortion: 1%

Low harmonic distortion ensures high-quality sound reproduction without unwanted noise or interference, providing clear and crisp audio output.

Nominal Output Power: 1.2 W

With a nominal output power of 1.2W, this amplifier can drive speakers efficiently and deliver sufficient audio power for various audio applications.

Nominal Noise Figure: 83 dB

The low noise figure of 83dB ensures minimal background noise and distortion, resulting in a clean and high-fidelity audio output.

Nominal Bandwidth: 0.022 kHz

The wide nominal bandwidth of 0.022kHz allows for accurate and detailed audio signal transmission across a range of frequencies, ensuring faithful sound reproduction.

Technical Specifications

Audio & Video Amplifiers LM4666SD/NOPB attributes and parameters. Explore more Audio & Video Amplifiers devices from Texas Instruments

Specs

Nominal Bandwidth:

.022 kHz

General IC Type:

Gain:

6 dB

Harmonic Distortion:

1 %

JESD-30 Code:

R-XDSO-N14

JESD-609 Code:

e3

Length:

4 mm

Moisture Sensitivity Level (MSL):

1

Nominal Noise Figure:

83 dB

No. of Channels:

2

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

1.2 W

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SOLCC14,.12,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

.8 mm

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

10 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.8 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3 mm

Trade Compliance

LM4666SD/NOPB General Purpose ICs 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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