Integrated Circuits (ICs) > Linear ICs > Amplifiers - Audio

STA540 - STMicroelectronics

IC AMP AUD DUAL/QUAD MULTIWATT15

Technical Details

Contact Plating	Tin
Gain	26dB
Height	10.7mm
Lead Free	Lead Free
Length	19.6mm
Load Impedance	8R
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Output Power	38W
Max Power Dissipation	36W
Max Supply Voltage	22V
Min Supply Voltage	8V
Mount	Through Hole
Number of Channels	4
Number of Pins	15
Operating Supply Voltage	18V
Output Power	34W
Package Quantity	25
Packaging	Rail/Tube
Power Dissipation	36W
Radiation Hardening	No
Reach SVHC Compliant	Yes
RoHS Compliant	Yes
Supply Type	Single
Voltage Gain	26dB
Width	5mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

STMicroelectronics STA540 | Mouser

Mouser

STMicroelectronics STA540 | Arrow Electronics

Arrow Electronics

Datasheets

Mouser

STA540 datasheet (pdf, 309.2 KB)

Digi-Key

STA540 datasheet (pdf, 338.4 KB)

Lifecycle Status Indicator

Volume Production

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Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Future Electronics

CA: 470

$

4.10

4.10

3.84

3.84

3.51

3.51

Future Electronics

CA: 0

$

4.77

4.62

4.44

4.28

Mouser

US: 416

$

6.74

6.09

5.80

5.04

4.27

4.27

Digi-Key

US: 5,436

$

6.74

6.088

5.8052

5.0406

4.6751

4.6751

Newark

0

$

3.93

3.70

3.34

3.20

2.99

2.99

Rs

0

$

7.082

5.993

5.993

4.184

4.068

4.068

Rs

0

$

7.082

5.993

5.993

4.184

4.068

4.068

Avnet

US: 0

$

3.702

3.3966

Avnet Europe

EU: 1,000

$

10.7961

9.1092

6.5788

6.174

Jameco

US: 2

$

1.95

1.75

1.75

1.45

1.45

1.45

Rs

$

Rs

RU: 210

$

5.6182

4.2256

3.916

3.916

3.2817

3.2817

Rs

RU: 267

$

4.2256

3.916

3.916

3.2817

3.2817

Verical

US: 490

$

4.3503

4.0048

3.8689

3.7515

3.7515

Arrow Electronics

Americas: 1,167

$

2.96

2.96

2.96

2.96

2.96

2.96

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Jak Electronics

HK: 98

$

12.0582

11.3757

11.3757

10.7318

9.5512

9.5512

LKR

HK: 21,400

$

1.75

1.65

1.65

1.55

1.45

1.35

Win Source Electronics

CN: 30,300

$

1.429

1.179

0.965

0.965

Worldway Electronics

HK: 14,302

$

1.5818

1.5818

1.5818

1.5818

1.5818

Lotson Electronic

HK: 45,646

$

0.49

0.49

0.49

SHENGYU ELECTRONICS

CN: 9,243

$

3.136

3.136

3.04

2.94

2.82

RX Electronics Limited

CN: 6,700

$

7.3527

7.3527

Behr Electronics

US: 3,634

$

1.945

1.945

1.945

1.906

1.906

1.906

XScomponents

US: 3,280

$

3.98

LCSC

CN: 1

$

2.3893

1.4045

0.6448

0.5968

0.5968

0.5968

LTL Group

US: 850

$

8.762

8.762

8.762

8.762

8.762

8.762

Eastek

TW: 850

$

6.1429

6.1429

6.1429

6.1429

6.1429

6.1429

Eastek

TW: 150

$

5.9971

5.9971

5.9971

5.9971

5.9971

5.9971

Classic Components

US: 828

$

Chip One Stop

C1S730200484404

JP: 533

$

3.35

2.14

1.73

1.62

1.43

1.43

Distrelec

EU: 40

$

7.4951

6.4349

6.4349

6.4349

6.4349

6.4349

Utmel Electronic

HK: 1

$

CXDA Electronics

HK: 869

$

8.46

8.46

7.87

7.87

7.87

ZTZ Technology Limited

CN: Unknown

$

2.485

2.286

2.286

2.087

1.69

1.69

ICSOSO Electronics Company Limited

CN: 9,959

$

4.64

4.315

4.315

4.013

3.732

3.657

Epart123

CN: Unknown

$

1.02

1.02

Heisener Electronics

CN: 3,489

$

Ameya360

CN: 21,400

$

Sourcengine

STA540-1689753620

US: 1,000

$

J2 Sourcing

SE: 410

$

Authorized Procurement Solutions

US: 4,000

$

OMO Electronic Components

HK: In stock

$

Direct Components

US: 35,388

$

Conrad

DE: In stock

$

11.0823

11.0823

11.0823

11.0823

11.0823

11.0823

PCX

US: In stock

$

GreenTree Electronics

IL: 8,000

$

Abacus Technologies

US: 0

$

Schukat

DE: 0

$

1.9354

1.9354

Aionx

US: 4,000

$

Elfaro OU

EU: 200

$

7.5564

7.5564

7.5564

7.5564

7.5564

Utmel Electronic

HK: 21,370

$

10.8924

10.2765

10.2765

9.6951

9.145

8.6278

Sourcengine

US: 2,942

$

NAC Semi

US: 775

$

1.61

1.61

Quest

US: 84

$

2.25

2.4045

1.35

2.2442

1.215

1.215

NAC Semi

XSKDRABS0061546

US: 775

$

2.05

1.91

1.91

NAC Semi

XSKDRABV0039965

US: 100

$

2.01

2.01

2.01

Lanka Micro

China: 700

$

Cytech Systems

China: 25

$

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