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TDA1521A

NXP Semiconductors

TDA1521A by NXP Semiconductors

NXP Semiconductors' TDA1521A is a bipolar audio amplifier IC with 2 channels, offering 6W nominal output power and 30dB gain. It operates on +-12V supplies, with 0.5% harmonic distortion and a bandwidth of 0.016 kHz. Ideal for audio applications requiring high-quality amplification in a compact rectangular package.

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Chip Stock

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Vyrian

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Holdelec - ElecDif-Pro

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Vectronix, Inc

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Fibra_Brandt Electronic GMBH

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Bristol Electronics

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A2Z Electronics, Inc.

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ECAB

Sweden . 30 parts In-Stock

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LittleDiode

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Huijzer Components

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Nova Conductors

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Goldney Electronics S.L.

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Corohmni

South Africa . 189 parts In-Stock

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Aztec Data Supply Inc.

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One Stop Electronics

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Overview

Elevate your audio experience with the TDA1521A by NXP Semiconductors. This high-quality audio amplifier offers crystal-clear sound and powerful performance, making it perfect for a range of applications in the audio and video industry. Designed with precision and expertise, NXP Semiconductors ensures that this amplifier delivers unmatched value and benefits to customers, allowing you to enjoy immersive sound quality like never before. Upgrade your audio system today with the TDA1521A and elevate your listening experience to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material in the package body enhances durability and reduces the overall weight of the amplifier, making it a reliable and lightweight choice.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy and efficient installation in a variety of audio systems, providing versatility and convenience.

General IC Type: AUDIO AMPLIFIER

Being an audio amplifier, this product is specifically designed to enhance and amplify audio signals, providing clear and crisp sound output for an immersive listening experience.

Harmonic Distortion: 0.5 %

With a low harmonic distortion level of 0.5%, this amplifier ensures that the audio signal remains faithful to the original source, resulting in high-quality sound reproduction.

Power Supplies (V): +-12

Compatible with power supplies ranging from +-12V, this amplifier can be easily integrated into a wide range of audio setups, offering flexibility and compatibility.

No. of Terminals: 9

With 9 terminals available, this amplifier provides ample connectivity options for various audio input and output devices, allowing for a seamless and hassle-free installation process.

Package Style (Meter): FLANGE MOUNT

The flange mount package style offers a secure and stable mounting solution for the amplifier, ensuring proper positioning and reliability in the audio system.

Terminal Position: SINGLE

The single terminal position simplifies the wiring process and reduces the chances of misconnections, making installation quick and straightforward.

Nominal Output Power: 6 W

With a nominal output power of 6W, this amplifier can deliver ample power to drive speakers effectively, providing loud and clear audio playback.

Minimum Supply Voltage (Vsup): 7.5 V

The minimum supply voltage requirement of 7.5V ensures that the amplifier can operate efficiently even with lower power sources, making it suitable for a variety of applications.

No. of Channels: 2

Featuring 2 channels, this amplifier can support stereo audio output, allowing for a more immersive and dynamic sound experience.

Technology: BIPOLAR

Utilizing bipolar technology, this amplifier delivers reliable performance and efficient operation, ensuring a stable and consistent audio output.

Nominal Bandwidth: 0.016 kHz

With a nominal bandwidth of 16 kHz, this amplifier is capable of reproducing a wide range of audio frequencies accurately, providing high-fidelity sound reproduction.

Terminal Form: THROUGH-HOLE

The through-hole terminal form allows for secure soldering and connections, ensuring a robust and long-lasting connection between the amplifier and other audio components.

Maximum Supply Current: 70 mA

With a maximum supply current of 70 mA, this amplifier operates efficiently while consuming minimal power, making it an energy-efficient choice for audio systems.

Terminal Pitch: 2.54 mm

The 2.54mm terminal pitch provides ample spacing between terminals, making it easier to connect wires and components, simplifying the installation process.

Gain: 30 dB

With a gain of 30 dB, this amplifier can significantly boost the audio signal, enhancing the volume and clarity of the sound output for an immersive listening experience.

Maximum Supply Voltage (Vsup): 21 V

With a maximum supply voltage of 21V, this amplifier can handle higher voltage inputs, providing increased headroom and flexibility in audio system setups.

Technical Specifications

Audio & Video Amplifiers TDA1521A attributes and parameters. Explore more Audio & Video Amplifiers devices from NXP Semiconductors

Specs

Nominal Bandwidth:

.016 kHz

General IC Type:

Gain:

30 dB

Harmonic Distortion:

.5 %

JESD-30 Code:

R-PSFM-T9

No. of Channels:

2

No. of Functions:

1

No. of Terminals:

9

Nominal Output Power:

6 W

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP9,.07TB

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Power Supplies (V):

+-12

Qualification:

Not Qualified

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

70 mA

Maximum Supply Voltage (Vsup):

21 V

Minimum Supply Voltage (Vsup):

7.5 V

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Trade Compliance

TDA1521A 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

NXP Semiconductors

NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.

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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

Executive Director, President, CEO

Kurt Sievers

Executive VP, CFO

Bill Betz

Executive VP, Chief Sales Officer

Ron Martino

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

ICN8

Fabrication

Fab Initiation

1996

Netherlands

Nijmegen

Wafer Capacity

55,000

1996

55,000

ATMC (Austin Tech & Mfg Center)

Fabrication

Fab Initiation

1995

USA

Austin

Wafer Capacity

30,000

1995

30,000

N/A

Fabrication

Fab Initiation

1989

Germany

Boeblingen

Wafer Capacity

1989

CHD

Fabrication

Fab Initiation

1993

USA

Chandler

Wafer Capacity

30,000

1993

30,000

OHTC

Fabrication

Fab Initiation

1991

USA

Austin

Wafer Capacity

24,000

1991

24,000

New Expansion Fab

Fabrication

Fab Initiation

2026

USA

Austin

Wafer Capacity

2026

ECHO

Fabrication

Fab Initiation

2020

USA

Chandler

Wafer Capacity

10,000

2020

10,000

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