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TDA7801

STMicroelectronics

TDA7801 by STMicroelectronics

TDA7801 from STMicroelectronics is a Class AB audio amplifier featuring 4 channels and operates at 14.4V with a max temp of 105 °C. It boasts low harmonic distortion at 10% and is designed for industrial applications. Its flange mount package ensures robust installation.

Median Price

$12.150

Lifecycle Status

EOL

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 357 parts In-Stock

1+ parts

$12.150

100+ parts

$8.708

1k+ parts

$7.826

10k+ parts

-

357

$12.150

$8.708

$7.826

-

Chip1Stop

Japan . 357 parts In-Stock

1+ parts

$103.850

100+ parts

$89.040

1k+ parts

-

10k+ parts

-

357

$103.850

$89.040

-

-

Master Electronics

USA . 357 parts In-Stock

1+ parts

-

100+ parts

$9.280

1k+ parts

$8.590

10k+ parts

$8.250

357

-

$9.280

$8.590

$8.250

Distributors (In-Stock)

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

Freelance Electronics

USA . 1,071 parts In-Stock

1+ parts

$8.106

100+ parts

$8.511

1k+ parts

$8.025

10k+ parts

-

1,071

$8.106

$8.511

$8.025

-

Digiode

USA . 431 parts In-Stock

1+ parts

$11.020

100+ parts

-

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-

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431

$11.020

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-

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Vyrian

USA . 4,609 parts In-Stock

1+ parts

-

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4,609

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Anansix

USA . 1,928 parts In-Stock

1+ parts

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1,928

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Rapid Electronics

USA . 357 parts In-Stock

1+ parts

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357

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,649 parts In-Stock

1+ parts

$1.211

100+ parts

-

1k+ parts

$1.090

10k+ parts

-

1,649

$1.211

-

$1.090

-

MKK Technologies

India . 746 parts In-Stock

1+ parts

$2.277

100+ parts

-

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-

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746

$2.277

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DigiPath Technology Company

USA . 746 parts In-Stock

1+ parts

$2.277

100+ parts

-

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-

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746

$2.277

-

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Corphita

USA . 1,945 parts In-Stock

1+ parts

$10.440

100+ parts

-

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1,945

$10.440

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Kepictronics

USA . 15,804 parts In-Stock

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15,804

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Perfect Parts

USA . 9,596 parts In-Stock

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9,596

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Cyclops Electronics Ltd (Excess)

UK . 8,507 parts In-Stock

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8,507

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A-Z Elektronik GmbH

Germany . 4,886 parts In-Stock

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4,886

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RC Electronics

USA . 2,182 parts In-Stock

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2,182

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Parana Technologies

USA . 1,904 parts In-Stock

1+ parts

-

100+ parts

$1.448

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1,904

-

$1.448

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Assy Fe

Spain . 1,775 parts In-Stock

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1,775

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Overview

Experience superior audio performance with the TDA7801 from STMicroelectronics—a trusted leader in innovation. This Class AB audio amplifier delivers exceptional sound quality for automotive and industrial applications, ensuring a rich listening experience. With its robust design and wide temperature range, the TDA7801 is built to last, providing reliability and efficiency that enhances your audio systems. Elevate your audio solutions today with unmatched value and performance!

Feature Benefit Bullets

Package Shape: RECTANGULAR

The rectangular package shape provides efficient space utilization in various applications, making it a versatile choice for audio setups.

General IC Type: CLASS AB AUDIO AMPLIFIER

Class AB amplifiers are known for their excellent sound quality and efficient performance, making this product ideal for high-fidelity audio applications.

Harmonic Distortion: 10 %

A harmonic distortion level of 10% ensures that audio output remains clear and true to the original sound, enhancing the listening experience.

Power Supplies (V): 14.4

Operating at a 14.4V supply voltage makes this amplifier compatible with a wide range of audio equipment, ensuring flexibility in design.

No. of Terminals: 27

With 27 terminals, this amplifier provides multiple connection options for enhanced functionality and ease of integration into various systems.

Package Style (Meter): FLANGE MOUNT

The flange mount style allows for secure installation and reliable performance in various mounting environments, increasing the product’s versatility.

Maximum Operating Temperature: 105 °C

A maximum operating temperature of 105 °C ensures that the amplifier can perform reliably under high-temperature conditions, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40 °C, this amplifier can function effectively in extreme cold environments, broadening its usability.

Terminal Finish: TIN SILVER BISMUTH

The tin-silver-bismuth finish enhances corrosion resistance and improves conductivity, ensuring longevity and reliability of connections.

Terminal Position: ZIG-ZAG

Zig-zag terminal positioning optimizes space and ease of layout in circuit designs, making it more convenient for engineers and designers.

Temperature Grade: INDUSTRIAL

Rated for industrial applications, this amplifier is designed to operate reliably in harsh environments, making it a robust choice for demanding conditions.

No. of Channels: 4

With four channels, this amplifier allows for multi-channel audio applications, enhancing the richness and clarity of sound in audio systems.

Technology: BCDMOS

BCD (Bipolar-CMOS-DMOS) technology delivers high performance and low power consumption, making this amplifier efficient and effective for modern audio applications.

Terminal Form: THROUGH-HOLE

Through-hole technology provides solid mechanical support and superior electrical connections, ensuring long-term reliability and ease of repair.

Terminal Pitch: 1 mm

A 1 mm terminal pitch allows for compact circuit designs, making this amplifier suitable for space-constrained applications while maintaining high performance.

Technical Specifications

Audio & Video Amplifiers TDA7801 attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics

Specs

General IC Type:

Harmonic Distortion:

10 %

JESD-30 Code:

R-XZFM-T27

JESD-609 Code:

e6

No. of Channels:

4

No. of Functions:

1

No. of Terminals:

27

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

UNSPECIFIED

Package Code:

ZIP

Package Equivalence Code:

ZIP27,.16,.16,40

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Power Supplies (V):

14.4

Qualification:

Not Qualified

Sub-Category:

Audio/Video Amplifiers

Surface Mount:

NO

Technology:

BCDMOS

Temperature Grade:

Terminal Finish:

TIN SILVER BISMUTH

Terminal Form:

Terminal Pitch:

1 mm

Terminal Position:

ZIG-ZAG

Trade Compliance

TDA7801 General Purpose ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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