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TPA321DG4

Texas Instruments

TPA321DG4 by Texas Instruments

TPA321DG4 by Texas Instruments is an audio amplifier IC with 0.7W output power, 0.5% harmonic distortion, and 0.004 kHz bandwidth. It is used in industrial applications for audio amplification in a small outline package with surface mount capability.

Median Price

$1.000

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 91 parts In-Stock

1+ parts

-

100+ parts

$1.000

1k+ parts

$0.830

10k+ parts

$0.740

91

-

$1.000

$0.830

$0.740

Distributors (In-Stock)

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

Digiode

USA . 3,998 parts In-Stock

1+ parts

$0.381

100+ parts

-

1k+ parts

-

10k+ parts

-

3,998

$0.381

-

-

-

Vyrian

USA . 8,830 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,830

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 1,906 parts In-Stock

1+ parts

$0.361

100+ parts

-

1k+ parts

-

10k+ parts

-

1,906

$0.361

-

-

-

AZTECH Wire

Italy . 8,830 parts In-Stock

1+ parts

$0.460

100+ parts

$0.440

1k+ parts

$0.430

10k+ parts

$0.420

8,830

$0.460

$0.440

$0.430

$0.420

Parana Technologies

USA . 1,789 parts In-Stock

1+ parts

$2.124

100+ parts

-

1k+ parts

$2.637

10k+ parts

-

1,789

$2.124

-

$2.637

-

DigiPath Technology Company

USA . 2,193 parts In-Stock

1+ parts

$2.339

100+ parts

$2.152

1k+ parts

-

10k+ parts

-

2,193

$2.339

$2.152

-

-

ChromeModa Solutions

Germany . 5,741 parts In-Stock

1+ parts

$2.387

100+ parts

$1.957

1k+ parts

-

10k+ parts

-

5,741

$2.387

$1.957

-

-

IDEA Electronic Components Group

UK . 1,568 parts In-Stock

1+ parts

$2.387

100+ parts

-

1k+ parts

$2.148

10k+ parts

-

1,568

$2.387

-

$2.148

-

Perfect Parts

USA . 536 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

536

-

-

-

-

Overview

Elevate your audio experience with the TPA321DG4 by Texas Instruments, a top-quality audio amplifier that delivers crystal-clear sound and unparalleled performance. Manufactured by industry leader Texas Instruments, this small outline package amplifier is ideal for a wide range of applications in audio and video systems. With a nominal output power of 0.7W and low harmonic distortion of 0.5%, the TPA321DG4 ensures exceptional sound quality. Experience the value and benefits of this high-performance amplifier, designed to enhance your listening pleasure with its innovative technology and reliability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and lightweight, making the amplifier easy to handle and suitable for a variety of applications.

General IC Type: AUDIO AMPLIFIER

Specifically designed for audio amplification, ensuring high-quality sound output.

Nominal Output Power: 0.7 W

Provides sufficient power for amplifying audio signals, making it ideal for small to medium-sized audio systems.

Minimum Supply Voltage (Vsup): 2.5 V

Operates efficiently at low voltage levels, making it suitable for portable or battery-powered devices.

Harmonic Distortion: 0.5 %

Low distortion ensures clear and accurate sound reproduction, enhancing the overall audio quality.

Temperature Grade: INDUSTRIAL

Can withstand a wide range of temperatures, making it suitable for industrial applications where temperature fluctuations are common.

Technology: CMOS

Utilizes CMOS technology for efficient power consumption and reliable performance, making it energy-efficient and durable.

Technical Specifications

Audio & Video Amplifiers TPA321DG4 attributes and parameters. Explore more Audio & Video Amplifiers devices from Texas Instruments

Specs

Nominal Bandwidth:

.004 kHz

General IC Type:

Harmonic Distortion:

.5 %

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

.7 W

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

1.5 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3.9 mm

Trade Compliance

TPA321DG4 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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