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STA540

STMicroelectronics

STA540 by STMicroelectronics

STA540 by STMicroelectronics is a Class AB audio amplifier with 4 channels and 34W nominal output power. It operates b/w 0-70°C, with harmonic distortion of 10%. Suitable for audio & video applications, it has a max supply voltage of 22V and min operating temperature of 0°C.

Median Price

$3.250

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 2,900 parts In-Stock

1+ parts

$3.500

100+ parts

-

1k+ parts

-

10k+ parts

-

2,900

$3.500

-

-

-

DigiKey

USA . 4,103 parts In-Stock

1+ parts

$5.610

100+ parts

$3.599

1k+ parts

$3.236

10k+ parts

$3.146

4,103

$5.610

$3.599

$3.236

$3.146

Mouser Electronics

USA . 885 parts In-Stock

1+ parts

$5.610

100+ parts

$3.600

1k+ parts

$2.710

10k+ parts

$2.620

885

$5.610

$3.600

$2.710

$2.620

Arrow

USA . 214,995 parts In-Stock

1+ parts

-

100+ parts

-

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$2.336

10k+ parts

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214,995

-

-

$2.336

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Verical

USA . 214,500 parts In-Stock

1+ parts

-

100+ parts

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$2.336

10k+ parts

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214,500

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-

$2.336

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EBV Elektronik

Germany . 6,500 parts In-Stock

1+ parts

-

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6,500

-

-

-

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Rochester

USA . 4,500 parts In-Stock

1+ parts

-

100+ parts

$3.000

1k+ parts

$2.690

10k+ parts

$2.530

4,500

-

$3.000

$2.690

$2.530

Avnet

USA . 425 parts In-Stock

1+ parts

-

100+ parts

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425

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Distrelec

Netherlands . 20 parts In-Stock

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20

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Distributors (In-Stock)

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

Digiode

USA . 4,191 parts In-Stock

1+ parts

$3.325

100+ parts

-

1k+ parts

-

10k+ parts

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4,191

$3.325

-

-

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Nova Conductors

Japan . 600 parts In-Stock

1+ parts

$3.702

100+ parts

-

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600

$3.702

-

-

-

TME

Poland . 40 parts In-Stock

1+ parts

$4.440

100+ parts

-

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40

$4.440

-

-

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Ozdisan Elektronik

Türkiye . 38 parts In-Stock

1+ parts

$57.130

100+ parts

-

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-

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38

$57.130

-

-

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Cyclops Electronics Ltd

UK . 8,009 parts In-Stock

1+ parts

-

100+ parts

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8,009

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-

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Vyrian

USA . 2,126 parts In-Stock

1+ parts

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2,126

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Anansix

USA . 1,780 parts In-Stock

1+ parts

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1,780

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-

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J2 Sourcing AB

Sweden . 410 parts In-Stock

1+ parts

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410

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Bristol Electronics

USA . 127 parts In-Stock

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127

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Atlantic Semiconductor

USA . 127 parts In-Stock

1+ parts

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127

-

-

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Micros

Poland . 23 parts In-Stock

1+ parts

-

100+ parts

$3.889

1k+ parts

$3.835

10k+ parts

-

23

-

$3.889

$3.835

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,933 parts In-Stock

1+ parts

$1.690

100+ parts

-

1k+ parts

-

10k+ parts

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1,933

$1.690

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-

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IDEA Electronic Components Group

UK . 110 parts In-Stock

1+ parts

$1.720

100+ parts

-

1k+ parts

$1.548

10k+ parts

-

110

$1.720

-

$1.548

-

Corohmni

South Africa . 1,144 parts In-Stock

1+ parts

$2.881

100+ parts

-

1k+ parts

-

10k+ parts

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1,144

$2.881

-

-

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Corphita

USA . 1,528 parts In-Stock

1+ parts

$3.150

100+ parts

-

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10k+ parts

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1,528

$3.150

-

-

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MKK Technologies

India . 151 parts In-Stock

1+ parts

$3.235

100+ parts

-

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151

$3.235

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-

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DigiPath Technology Company

USA . 151 parts In-Stock

1+ parts

$3.235

100+ parts

-

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151

$3.235

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-

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Aztec Data Supply Inc.

USA . 2,675 parts In-Stock

1+ parts

$3.369

100+ parts

-

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2,675

$3.369

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Continental Prestige Electronics

USA . 1,936 parts In-Stock

1+ parts

$3.702

100+ parts

-

1k+ parts

-

10k+ parts

$3.628

1,936

$3.702

-

-

$3.628

Argo Parts USA

USA . 1,596 parts In-Stock

1+ parts

$3.702

100+ parts

-

1k+ parts

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10k+ parts

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1,596

$3.702

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Lixinc

USA . 10,162 parts In-Stock

1+ parts

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10,162

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Epart123

USA . 8,000 parts In-Stock

1+ parts

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8,000

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-

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GreenTree Electronics

Israel . 8,000 parts In-Stock

1+ parts

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8,000

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Kepictronics

USA . 6,500 parts In-Stock

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6,500

-

-

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XScomponents

USA . 3,280 parts In-Stock

1+ parts

-

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$3.980

10k+ parts

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3,280

-

-

$3.980

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Perfect Parts

USA . 3,134 parts In-Stock

1+ parts

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3,134

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-

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$3.628

1k+ parts

$3.517

10k+ parts

$3.443

2,000

-

$3.628

$3.517

$3.443

Authorized Procurement Solutions

USA . 850 parts In-Stock

1+ parts

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100+ parts

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850

-

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Parana Technologies

USA . 427 parts In-Stock

1+ parts

-

100+ parts

$2.057

1k+ parts

-

10k+ parts

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427

-

$2.057

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iodParts Technologies Inc.

India . 25 parts In-Stock

1+ parts

-

100+ parts

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25

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-

Overview

Elevate your audio experience with the STA540 by STMicroelectronics, a top-quality CLASS AB audio amplifier that delivers crystal-clear sound and powerful performance. Designed by the trusted manufacturer, STMicroelectronics, known for their cutting-edge technology and reliable products, this amplifier is perfect for a wide range of applications in audio and video systems. With its 34W output power and low harmonic distortion, the STA540 offers customers exceptional value, superior benefits, and unmatched advantages. Upgrade your sound system today with the STA540 and immerse yourself in high-quality audio like never before.

Feature Benefit Bullets

Package Shape: RECTANGULAR

A rectangular package shape allows for easy integration into electronic devices and provides a sleek and modern design.

General IC Type: CLASS AB AUDIO AMPLIFIER

Class AB audio amplifiers provide a good balance between efficiency and sound quality, making this product suitable for high-fidelity audio applications.

Harmonic Distortion: 10 %

With low harmonic distortion of 10%, this amplifier ensures minimal signal degradation and maintains the integrity of the audio output.

Power Supplies (V): 14.4

Operating at 14.4V allows for a reliable and stable power supply, ensuring consistent performance and audio quality.

No. of Terminals: 15

Having 15 terminals provides flexibility in connecting various components and peripherals, making it versatile for different audio setups.

Maximum Operating Temperature: 70 °C

With a high maximum operating temperature of 70°C, this amplifier can withstand prolonged use and maintain performance even in demanding conditions.

Nominal Output Power: 34 W

With a nominal output power of 34W, this amplifier can deliver sufficient power to drive speakers and produce loud and clear audio.

Technology: CMOS

The CMOS technology used in this amplifier ensures low power consumption and efficient operation, making it energy-efficient and cost-effective.

Technical Specifications

Audio & Video Amplifiers STA540 attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics

Specs

Nominal Bandwidth:

.022 kHz

General IC Type:

Harmonic Distortion:

10 %

JESD-30 Code:

R-XZFM-T15

No. of Channels:

4

No. of Functions:

1

No. of Terminals:

15

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Nominal Output Power:

34 W

Package Body Material:

UNSPECIFIED

Package Code:

ZIP

Package Equivalence Code:

ZIP15,.2,.17TB

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

14.4

Qualification:

Not Qualified

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

150 mA

Maximum Supply Voltage (Vsup):

22 V

Minimum Supply Voltage (Vsup):

8 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

ZIG-ZAG

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

STA540 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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