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LM4838MTEX/NOPB

Texas Instruments

LM4838MTEX/NOPB by Texas Instruments

LM4838MTEX/NOPB by Texas Instruments is a Volume Control Circuit with 2.5W output power, 65dB channel separation, and 93dB noise figure. Ideal for industrial applications requiring audio control ICs in a small outline package with dual terminals and surface mount capability.

Median Price

$3.910

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 . 177,776 parts In-Stock

1+ parts

$2.394

100+ parts

$2.097

1k+ parts

$1.185

10k+ parts

-

177,776

$2.394

$2.097

$1.185

-

DigiKey

USA . 503 parts In-Stock

1+ parts

$3.910

100+ parts

$2.452

1k+ parts

$2.189

10k+ parts

$1.806

503

$3.910

$2.452

$2.189

$1.806

Mouser Electronics

USA . 133 parts In-Stock

1+ parts

$3.910

100+ parts

$2.460

1k+ parts

$2.050

10k+ parts

$1.820

133

$3.910

$2.460

$2.050

$1.820

Distributors (In-Stock)

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

Nova Conductors

Japan . 23 parts In-Stock

1+ parts

$2.090

100+ parts

-

1k+ parts

-

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23

$2.090

-

-

-

Digiode

USA . 4,303 parts In-Stock

1+ parts

$2.274

100+ parts

-

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-

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4,303

$2.274

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-

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Vyrian

USA . 60,168 parts In-Stock

1+ parts

-

100+ parts

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60,168

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-

-

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LIBRA Elektronik GmbH

Germany . 2,500 parts In-Stock

1+ parts

-

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2,500

-

-

-

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Anansix

USA . 1,380 parts In-Stock

1+ parts

-

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1,380

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-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 1,669 parts In-Stock

1+ parts

$1.069

100+ parts

-

1k+ parts

$1.922

10k+ parts

-

1,669

$1.069

-

$1.922

-

ChromeModa Solutions

Germany . 1,983 parts In-Stock

1+ parts

$1.201

100+ parts

$0.985

1k+ parts

-

10k+ parts

-

1,983

$1.201

$0.985

-

-

IDEA Electronic Components Group

UK . 1,883 parts In-Stock

1+ parts

$1.201

100+ parts

-

1k+ parts

$1.081

10k+ parts

-

1,883

$1.201

-

$1.081

-

Ampacity Inc.

Singapore . 60,047 parts In-Stock

1+ parts

$2.030

100+ parts

-

1k+ parts

-

10k+ parts

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60,047

$2.030

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-

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Netroflash

USA . 100 parts In-Stock

1+ parts

$2.090

100+ parts

$2.048

1k+ parts

-

10k+ parts

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100

$2.090

$2.048

-

-

Corphita

USA . 5,276 parts In-Stock

1+ parts

$2.155

100+ parts

-

1k+ parts

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10k+ parts

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5,276

$2.155

-

-

-

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$3.529

100+ parts

$3.211

1k+ parts

$2.894

10k+ parts

-

500

$3.529

$3.211

$2.894

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QUARKTWIN TECHNOLOGY LTD

USA . 28,575 parts In-Stock

1+ parts

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28,575

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Perfect Parts

USA . 13,550 parts In-Stock

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13,550

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Authorized Procurement Solutions

USA . 5,300 parts In-Stock

1+ parts

-

100+ parts

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5,300

-

-

-

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A-Z Elektronik GmbH

Germany . 2,060 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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2,060

-

-

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Lixinc

USA . 2,035 parts In-Stock

1+ parts

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2,035

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DigiPath Technology Company

USA . 1,592 parts In-Stock

1+ parts

-

100+ parts

$1.083

1k+ parts

-

10k+ parts

-

1,592

-

$1.083

-

-

Alle Elektronik GmbH

Germany . 1,373 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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1,373

-

-

-

-

Overview

Experience superior audio control with the LM4838MTEX/NOPB by Texas Instruments. As a leader in the industry, Texas Instruments ensures top-quality products that guarantee optimal performance and reliability. Ideal for a wide range of applications, this audio control IC offers users the convenience of volume control circuitry with excellent channel separation and low noise figure. Enhance your audio systems with the LM4838MTEX/NOPB and enjoy high-quality sound output like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable audio devices.

Surface Mount: YES

Being surface mount allows for easy installation on circuit boards, saving space and simplifying assembly.

Channel Separation: 65 dB

High channel separation ensures clear and distinct audio signals for each channel, resulting in improved sound quality.

Power Supplies (V): 5

Operating at 5V ensures compatibility with standard power sources, making it easy to integrate into various systems.

Nominal Output Power: 2.5 W

With a nominal output power of 2.5W, this IC can drive speakers with sufficient power for good audio performance.

Maximum Supply Current: 30 mA

Low maximum supply current results in efficient power usage, prolonging battery life in portable devices.

Technical Specifications

Audio Control ICs LM4838MTEX/NOPB attributes and parameters. Explore more Audio Control ICs devices from Texas Instruments

Specs

Channel Separation:

65 dB

General IC Type:

JESD-30 Code:

R-PDSO-G28

JESD-609 Code:

e3

Length:

9.7 mm

Moisture Sensitivity Level (MSL):

1

Nominal Noise Figure:

93 dB

No. of Bands:

1

No. of Channels:

2

No. of Functions:

1

No. of Terminals:

28

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

2.5 W

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP28,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

30 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.7 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

4.4 mm

Trade Compliance

LM4838MTEX/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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