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LM4947TLX/NOPB

Texas Instruments

LM4947TLX/NOPB by Texas Instruments

LM4947TLX/NOPB by Texas Instruments is a volume control circuit with 2 functions, operating at 3.3/5V. It features a grid array package style with 25 terminals and can withstand industrial temperature grades. Ideal for audio applications requiring precise volume control in compact electronic devices.

Median Price

$1.832

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 100 parts In-Stock

1+ parts

$2.459

100+ parts

$2.238

1k+ parts

$2.016

10k+ parts

-

100

$2.459

$2.238

$2.016

-

Rochester

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

$1.600

1k+ parts

$1.330

10k+ parts

$1.180

15,000

-

$1.600

$1.330

$1.180

DigiKey

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.000

10k+ parts

-

12,000

-

-

$2.000

-

Verical

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.663

10k+ parts

$1.475

12,000

-

-

$1.663

$1.475

Distributors (In-Stock)

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

Digiode

USA . 2,007 parts In-Stock

1+ parts

$1.244

100+ parts

-

1k+ parts

-

10k+ parts

-

2,007

$1.244

-

-

-

Vyrian

USA . 2,355 parts In-Stock

1+ parts

$1.310

100+ parts

-

1k+ parts

-

10k+ parts

-

2,355

$1.310

-

-

-

DigiKey Marketplace

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Anansix

USA . 1,786 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,786

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 2,345 parts In-Stock

1+ parts

$0.737

100+ parts

-

1k+ parts

$1.750

10k+ parts

-

2,345

$0.737

-

$1.750

-

ChromeModa Solutions

Germany . 6,733 parts In-Stock

1+ parts

$0.828

100+ parts

$0.679

1k+ parts

-

10k+ parts

-

6,733

$0.828

$0.679

-

-

IDEA Electronic Components Group

UK . 391 parts In-Stock

1+ parts

$0.828

100+ parts

-

1k+ parts

$0.745

10k+ parts

-

391

$0.828

-

$0.745

-

Corphita

USA . 2,387 parts In-Stock

1+ parts

$1.179

100+ parts

-

1k+ parts

-

10k+ parts

-

2,387

$1.179

-

-

-

Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$2.459

100+ parts

$2.238

1k+ parts

$2.016

10k+ parts

-

100

$2.459

$2.238

$2.016

-

Microchip USA

USA . 1,305 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,305

-

-

-

-

DigiPath Technology Company

USA . 980 parts In-Stock

1+ parts

-

100+ parts

$0.747

1k+ parts

-

10k+ parts

-

980

-

$0.747

-

-

Overview

Elevate your audio experience with the LM4947TLX/NOPB by Texas Instruments. As a trusted manufacturer in the industry, Texas Instruments delivers top-quality Audio Control ICs that are versatile and reliable. Whether you're designing a new sound system or upgrading an existing one, this product offers unmatched value, benefits, and advantages. With its advanced volume control circuit and innovative design, the LM4947TLX/NOPB is perfect for a wide range of applications. Trust Texas Instruments to provide you with the cutting-edge technology you need to take your audio projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material is lightweight, durable, and cost-effective, making the product easy to handle and suitable for various applications.

Surface Mount: YES

Surface mount technology allows for compact and efficient PCB designs, enhancing the overall product performance and reliability.

No. of Functions: 2

Having multiple functions in a single IC reduces the need for additional components, simplifies circuit design, and saves space on the PCB.

Package Shape: SQUARE

Square package shape provides a uniform and stable mounting surface, facilitating assembly and ensuring consistent performance.

General IC Type: VOLUME CONTROL CIRCUIT

Volume control circuitry ensures accurate and precise adjustment of audio levels, delivering high-quality sound output in audio applications.

Power Supplies (V): 3.3/5

Supporting multiple power supply voltages allows for compatibility with different systems and ensures flexible operation in various scenarios.

No. of Terminals: 25

Having a sufficient number of terminals enables connectivity with other components, peripherals, and external devices for comprehensive functionality.

Package Style (Meter): GRID ARRAY, FINE PITCH

Grid array with fine pitch design enhances signal integrity, reduces crosstalk, and improves electrical performance for optimal circuit operation.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures product reliability under harsh environmental conditions, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows operation in cold environments without compromising performance, offering versatility in temperature ranges.

Terminal Finish: TIN SILVER COPPER

Tin, silver, and copper terminal finish provides excellent conductivity, corrosion resistance, and solderability for reliable electrical connections.

Terminal Position: BOTTOM

Bottom terminal position facilitates easy PCB mounting, efficient heat dissipation, and compact layout design for space-saving installations.

Maximum Time At Peak Reflow Temperature (s): 30

Short maximum time at peak reflow temperature ensures quick and precise soldering process, reducing thermal stress on the components.

Peak Reflow Temperature °C: 260

High peak reflow temperature allows for lead-free soldering, ensuring compliance with RoHS regulations and industry standards.

Temperature Grade: INDUSTRIAL

Industrial temperature grade rating indicates reliable operation in demanding industrial environments with extended temperature ranges.

Terminal Form: BALL

Ball terminal form provides reliable solder joints, improved mechanical strength, and better thermal performance for long-term durability.

Maximum Supply Current: 8 mA

Low maximum supply current consumption promotes energy efficiency, extends battery life, and reduces overall power consumption in the system.

Terminal Pitch: 0.5 mm

Small terminal pitch enables compact PCB layout, high-density integration, and efficient signal routing for optimized circuit performance.

Technical Specifications

Audio Control ICs LM4947TLX/NOPB attributes and parameters. Explore more Audio Control ICs devices from Texas Instruments

Specs

General IC Type:

JESD-30 Code:

S-PBGA-B25

JESD-609 Code:

e1

Moisture Sensitivity Level (MSL):

1

No. of Functions:

2

No. of Terminals:

25

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

BGA25,5X5,20

Package Shape:

Package Style (Meter):

GRID ARRAY, FINE PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3/5

Qualification:

Not Qualified

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

8 mA

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

TIN SILVER COPPER

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

30

Trade Compliance

LM4947TLX/NOPB General Purpose ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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